Benjamin Underwood Yang, K., Li, R., Castorena, C., Underwood, B. S., & Cui, H. (2024). A framework to identify fatigue failure of asphalt binders under multiple aging levels using linear amplitude and time sweep testing. International Journal of Pavement Engineering, 25(1). https://doi.org/10.1080/10298436.2024.2328132 Zeng, Z., Underwood, B. S., & Kim, Y. R. (2024). A state-of-the-art review of asphalt mixture fracture models to address pavement reflective cracking. Construction and Building Materials, 443, 137674. https://doi.org/10.1016/j.conbuildmat.2024.137674 Underwood, B. S., Kim, Y. R., Guddati, M. N., & Zeng, Z. (2024). Asphalt Pavement Reflective Cracking Model to Better Address Rehabilitation: Phase I Report (Final Report No. FHWA-HRT-TBD.). Federal Highway Administration. Gulzar, S., & Underwood, S. (2024). Asphalt binder characterization using waveform-based viscoelastic measures and time-temperature superposition principle under large strains. CONSTRUCTION AND BUILDING MATERIALS, 438. https://doi.org/10.1016/j.conbuildmat.2024.137177 Othman, O., Underwood, B. S., Habbouche, J., Boz, I., & Diefenderfer, S. D. (2024). Assessment of Conventional and Engineered Surface Asphalt Mixtures Through Empirical and Fundamental Performance Tests. Transportation Research Record: Journal of the Transportation Research Board, 3. https://doi.org/10.1177/03611981241234915 de Souza, T. D., Enríquez-León, A. J., Mesquita, A. R., Gomes, O. da F. M., Ulsen, C., Underwood, B. S., & Aragão, F. T. S. (2024). Characterization of binder, mastic, and FAM film thickness within asphalt concrete mixtures. Construction and Building Materials, 421, 135595. https://doi.org/10.1016/j.conbuildmat.2024.135595 Akhnoukh, A. K., & Underwood, B. S. (2024). Current Pavement Preservation Techniques in the United States. 21st Highway and Airport Pavement Engineering, Asphalt Technology, and Infrastructure Conference. Presented at the 21st Highway and Airport Pavement Engineering, Asphalt Technology, and Infrastructure Conference, Liverpool, UK. Fried, A., Boz, I., Preciado, J., Gulzar, S., Underwood, B. S., Castorena, C., & Habbouche, J. (2024). Evaluation of Alternative Approaches to Restore the Rheology of Recycled Asphalt Binders. Transportation Research Record: Journal of the Transportation Research Board, 3. https://doi.org/10.1177/03611981241235179 Zeng, Z., Underwood, B. S., Kim, Y. R., & Guddati, M. (2024). Evaluation of Paris law-based approach on asphalt mixture reflective cracking performance modeling. Engineering Fracture Mechanics, 303, 110098. https://doi.org/10.1016/j.engfracmech.2024.110098 Baradaran, S., Aliha, M. R. M., Maleki, A., & Underwood, B. S. (2024). Fracture properties of asphalt mixtures containing high content of reclaimed asphalt pavement (RAP) and eco-friendly PET additive at low temperature. CONSTRUCTION AND BUILDING MATERIALS, 449. https://doi.org/10.1016/j.conbuildmat.2024.138426 Salehfard, R., Yeganeh, S., Dalmazzo, D., Underwood, B. S., & Santagata, E. (2024). Linking Chemical Structure to the Linear and Nonlinear Properties of Asphalt Binders. Transportation Research Record: Journal of the Transportation Research Board, 5. https://doi.org/10.1177/03611981241244793 Goenaga, B., Underwood, B. S., & Rogers, K. P. (2024). Longevity of Shotblasting: Friction and Texture Improvements. PROCEEDINGS OF THE 10TH INTERNATIONAL CONFERENCE ON MAINTENANCE AND REHABILITATION OF PAVEMENTS, MAIREPAV-10, VOL 2, Vol. 523, pp. 119–128. https://doi.org/10.1007/978-3-031-63584-7_13 Preciado, J., Gulzar, S., Fried, A., Castorena, C., Underwood, S., Habbouche, J., & Boz, I. (2024). Low-Temperature Performance Evaluation of Recycled Binder Blends for Assessing Recycling Agents’ Acceptance. Journal of Materials in Civil Engineering, 36(9). https://doi.org/10.1061/JMCEE7.MTENG-17661 Karanam, G. D., & Underwood, B. S. (2024). Mechanical Characterization and Performance Prediction of Fiber-Modified Asphalt Mixes. International Journal of Pavement Research and Technology, 6. https://doi.org/10.1007/s42947-024-00445-9 Isied, M., Mocelin, D. M., Preciado, J., Vestena, P., Underwood, B. S., Kim, Y. R., & Castorena, C. (2024). Mechanical Properties and Performance of Mixtures Containing a High Level of Recycled Materials That Are Designed Using Alternative Approaches. Transportation Research Record: Journal of the Transportation Research Board, 4. https://doi.org/10.1177/03611981241238228 Isied, M., Williams, N. R., III, Saleh, N. F., Kuchiishi, K., Underwood, B. S., & Kim, Y. R. (2024). Mechanical Properties and Performance of Mixtures with the Same Volumetric Classification. Transportation Research Record: Journal of the Transportation Research Board, 4. https://doi.org/10.1177/03611981241240764 Habbouche, J., Boz, I., Diefenderfer, S., Underwood, B. S., & Othman, O. (2024). Mechanistic-Based Evaluation of Performance Thresholds for Balanced Mix Design Asphalt Surface Mixtures (Final Report No. FHWA/VTRC 25-TBD.). Zeng, Z., Kim, Y. R., Underwood, B. S., & Guddati, M. (2024). Modeling damage caused by combined thermal and traffic loading using viscoelastic continuum damage theory. Construction and Building Materials, 418, 135425. https://doi.org/10.1016/j.conbuildmat.2024.135425 Preciado, J., Gulzar, S., Castorena, C., Underwood, B. S., Habbouche, J., & Boz, I. (2024). Performance Assessment of High Reclaimed Asphalt Pavement Asphalt Mixtures with Recycling Agents. Transportation Research Record: Journal of the Transportation Research Board, 4. https://doi.org/10.1177/03611981241236483 Gulzar, S., Xue, L. (G., Preciado, J., Fried, A., Castorena, C., Underwood, B. S., … Boz, I. (2024). Phenomenological modeling of aging and rejuvenation on asphalt binder fatigue characteristics. Construction and Building Materials, 425, 135929. https://doi.org/10.1016/j.conbuildmat.2024.135929 Zeng, Z., Sudarsanan, N., Underwood, B. S., Kim, Y. R., & Guddati, M. (2024). Reflective Cracking Performance Evaluations of Highly Polymer-Modified Asphalt Mixture. Journal of Transportation Engineering, Part B: Pavements, 150(3). https://doi.org/10.1061/JPEODX.PVENG-1566 Al-Qadi, I. L., Bennert, T., Bhasin, A., Habbouche, J., Hajj, E. Y., Mogawer, W. S., … Yin, F. (2024). Roadmap for Repurposing Waste Plastics in Asphalt Mixes. https://doi.org/10.1061/9780784485545 Yousefi, A. A., Underwood, B. S., Ghodrati, A., Behnood, A., Vahidi, E., Nowrouzi, A., … Haghshenas, H. F. (2025). Towards a durable and sustainable warm mix asphalt: Techno-economic and environmental evaluation considering balanced mix design approach. Journal of Cleaner Production. https://doi.org/10.1016/j.jclepro.2024.144311 Gundla, A., & Underwood, B. S. (2023). A Step-by-Step Procedure to Obtain Molecular Weight Distribution of Asphalt Binders using Laser Desorption Mass Spectroscopy. 7th Conference of Transportation Research Group of India. Presented at the 7th Conference of Transportation Research Group of India, Surat, India. Gulzar, S., Castorena, C., & Underwood, S. (2023). An investigation into the nonlinear rheological behavior of modified asphalt binders using large amplitude oscillatory shear rheology. International Journal of Pavement Engineering, 24(1). https://doi.org/10.1080/10298436.2023.2211211 Zeng, Z., Kim, Y. R., Underwood, B. S., & Guddati, M. (2023). Asphalt mixture fatigue damage and failure predictions using the simplified viscoelastic continuum damage (S-VECD) model. International Journal of Fatigue, 174, 107736. https://doi.org/10.1016/j.ijfatigue.2023.107736 Rocha, M. L., Aragão, F. T. S., Nascimento, L. A. H. do, & Underwood, B. S. (2023). Balanced Mixture Design Framework for Asphalt Mixtures Based on Index- and Performance-Volumetrics Relationships. Transportation Research Record: Journal of the Transportation Research Board, 2677(10), 233–245. https://doi.org/10.1177/03611981231161063 Preciado, J., Gulzar, S., Fried, A., Castorena, C., Underwood, B. S., Habbouche, J., & Boz, I. (2023). Benchmarking Recycled Binder Blends Using Statistical Analysis: A Case Study of Virginia and North Carolina. Transportation Research Record: Journal of the Transportation Research Board, 2678(3), 50–65. https://doi.org/10.1177/03611981231178812 Saleh, N. F., DeCarlo, K. (H., Underwood, B. S., Pine, W. J., Huber, G., Tran, N., … Kim, Y. R. (2023). Case Studies of Asphalt Pavement Quality Assurance Specifications, Performance-Related Specifications, and Performance-Based Specifications. Transportation Research Record: Journal of the Transportation Research Board, 2677(11), 682–696. https://doi.org/10.1177/03611981231166685 de Souza, T. D., Enríquez-León, A. J., Rocha, M. L., Osmari, P. H., Aragão, F. T. S., Pereira, A. M. B., & Underwood, B. S. (2023). Criterion to Select the Maximum Aggregate Size of Fine-Aggregate Asphalt Matrices. Transportation Research Record: Journal of the Transportation Research Board, 2677(9), 555–566. https://doi.org/10.1177/03611981231159891 Underwood, B. S., Castorena, C., Goenaga, B., Munywoki, B., & Rogers, P. (2023). Development of Friction and Texture Performance Models (Final Report No. FHWA/NC/2022-05). North Carolina Department of Transportation. Goenaga, B., Underwood, B. S., Castorena, C., & Rogers, P. (2023). Early Friction and Texture Evolution After an Asphalt Overlay. Transportation Research Record: Journal of the Transportation Research Board, 2677(6), 573–593. https://doi.org/10.1177/03611981221149436 Goenaga, B., Underwood, B. S., Tirkolaei, H., & Neithalath, N. (2023). Effect of soil amendments on the compaction characteristics, hydraulic conductivity, and tire sinkage potential of roadside soils. Transportation Geotechnics, 41, 101019. https://doi.org/10.1016/j.trgeo.2023.101019 Jia, H., Sheng, Y., Guo, P., Underwood, S., Chen, H., Kim, Y. R., … Ma, Q. (2023). Effect of synthetic fibers on the mechanical performance of asphalt mixture: A review. Journal of Traffic and Transportation Engineering (English Edition), 10(3), 331–348. https://doi.org/10.1016/j.jtte.2023.02.002 Habbouche, J., Boz, I., Underwood, B. S., Castorena, C., Preciado, J., Gulzar, S., & Fried, A. (2023). Engineered Frameworks for Evaluating the Use of Recycling Agents in Surface Asphalt Mixtures for Virginia (Final Report No. FHWA/VTRC 24-R3). Underwood, B. S., Montoya, B., Matini, N., O'Toole, C., & Andarje, S. (2023). Improving Resilience of Transportation Infrastructure to Hurricane Damage (Final Report No. FHWA/NC/2021-08). North Carolina Department of Transportation. Mocelin, D. M., Isied, M. M., Alvis, M. C. A., Kusam, A., Underwood, B. S., Kim, Y. R., & Castorena, C. (2023). Laboratory Performance Evaluation of Alternative Approaches to Incorporate Recycled Binder Availability into Mixture Design Procedures. Transportation Research Record: Journal of the Transportation Research Board, 2677(10), 519–533. https://doi.org/10.1177/03611981231161601 Castorena, C., Underwood, B. S., Kim, Y. R., Mocelin, D., Isied, M., Alvis, M. C. A., & Kusam, A. (2023). Modifying Existing Asphalt Mix Design Procedures for RAP/RAS Surface Mixtures (Final Report No. FHWA/NC/2021-06). North Carolina Department of Transportation. Saleh, N., Underwood, B. S., Kim, Y. R., & Corrigan, M. (2023). Overview of Asphalt Mixture Performance-Related Specifications Using Index- and Performance-Volumetrics Relationships. Advances in Materials and Pavement Performance Prediction. Presented at the Advances in Materials and Pavement Performance Prediction, Hong Kong. Karanam, G. D., Goenaga, B., & Underwood, B. S. (2023). Quantifying Uncertainty with Pavement Performance Models: Comparing Bayesian and Non-Parametric Methods. Transportation Research Record: Journal of the Transportation Research Board, 2677(7), 661–679. https://doi.org/10.1177/03611981231155188 Ghanbari, A., Ding, J., Kim, Y. R., & Underwood, B. S. (2023). Reliability analysis of damage prediction in asphalt pavement sections using FlexPAVE TM program and S-VECD fatigue model. International Journal of Pavement Engineering, 24(2). https://doi.org/10.1080/10298436.2023.2276186 Ding, J., Jeong, J., Lee, K. C., Underwood, B. S., Kim, Y. R., & Castorena, C. (2023). Repeatability and Reproducibility Analysis for Functional Test Results from Asphalt Mixture Performance Tester Cyclic Fatigue Test. Transportation Research Record: Journal of the Transportation Research Board, 2677(9), 539–554. https://doi.org/10.1177/03611981231159409 Cavalli, M. C., Chen, D., Chen, Q., Chen, Y., Cannone Falchetto, A., Fang, M., … Zhu, W. (2023). Review of advanced road materials, structures, equipment, and detection technologies. Journal of Road Engineering, 3(4), 370–468. https://doi.org/10.1016/j.jreng.2023.12.001 Kuchiishi, A. K., Castorena, C., Kim, Y. R., & Underwood, B. S. (2023). Ruggedness Evaluation of Dynamic Modulus Test Using Small-Scale Test Specimens for Asphalt Mixture Performance Tester. Transportation Research Record: Journal of the Transportation Research Board, 2677(11), 387–400. https://doi.org/10.1177/03611981231165780 Castorena, C., Underwood, B. S., Kim, Y. R., Lee, K., Tran, N., & Taylor, A. (2023). Ruggedness and Interlaboratory Studies for Asphalt Mixture Performance Tester (AMPT) Cyclic Fatigue Test Phase II Report (Phase II Report,” Report No. FHWA-HRT-22-113). Washington, D.C: Federal Highway Administration. Underwood, B. S., Castorena, C., Kim, Y. R., Kuchiishi, K., Tran, N., & Taylor, A. (2023). Ruggedness and Interlaboratory Studies for Asphalt Mixture Performance Tester (AMPT) Small Scale Dynamic Modulus: Phase II Report (Final Report No. FHWA-HRT-TBD). Federal Highway Administration. Underwood, B. S., Kim, Y. R., Guddati, M. N., Pivetta, F., Saleh, N. F., & Rao, S. (2023). Seasonal Effects due to Moisture Variation and Investigation of Cyclic Fatigue Temperature and End Failure on Pavement Performance: FlexPAVETM User Guide (User Guide No. FHWA-HRT-TBD). Federal Highway Administration. Fabrizio, M., Underwood, B. S., Lucia, T., Orazio, B., & Ezio, S. (2023). Self-healing master curves of bituminous binders: a non-linear viscoelastic continuum damage framework. Road Materials and Pavement Design, 24(sup1), 124–144. https://doi.org/10.1080/14680629.2023.2180295 Gulzar, S., Fried, A., Preciado, J., Castorena, C., Underwood, S., Habbouche, J., & Boz, I. (2023). Towards sustainable roads: A State-of-the-art review on the use of recycling agents in recycled asphalt mixtures. Journal of Cleaner Production, 406, 136994. https://doi.org/10.1016/j.jclepro.2023.136994 Goenaga, B., Underwood, B. S., Castorena, C., Cantillo, V., & Arellana, J. (2023). Using continuous traffic counts extracted from smartphone data to evaluate traffic reductions during COVID-19 pandemic in North Carolina. Latin American Transport Studies, 1, 100005. https://doi.org/10.1016/j.latran.2023.100005 Barros, L. M. de, Nascimento, L. A. H. do, Aragão, F. T. S., Underwood, B. S., & Pivetta, F. do C. (2022). Characterization of the permanent deformation of asphalt mixtures based on indexes and on pavement structural performance. Construction and Building Materials, 326, 126555. https://doi.org/10.1016/j.conbuildmat.2022.126555 Yang, K., Li, R., Castorena, C., & Underwood, B. S. (2022). Correlation of asphalt binder linear viscoelasticity (LVE) parameters and the ranking consistency related to fatigue cracking resistance. Construction and Building Materials, 322, 126450. https://doi.org/10.1016/j.conbuildmat.2022.126450 Noorvand, H., Mobasher, B., Underwood, S., & Kaloush, K. (2022). Development of an analytical framework for evaluation of critical fiber length in asphalt concrete with a fiber pullout test. Construction and Building Materials, 360, 129561. https://doi.org/10.1016/j.conbuildmat.2022.129561 Yang, K., Li, R., Underwood, B. S., & Castorena, C. (2022). Effect of laboratory oxidative aging on dynamic shear rheometer measures of asphalt binder fatigue cracking resistance. Construction and Building Materials, 337, 127566. https://doi.org/10.1016/j.conbuildmat.2022.127566 Underwood, B. S., Guddati, M. N., & Samu, V. (2022). Evaluation of Inverted Pavement for NC Roadways (Final Report No. FHWA/NC/2020-17). North Carolina Department of Transportation. Fried, A., Xue, L. G., Gulzar, S., Preciado, J., Underwood, B. S., & Castorena, C. (2022). Evaluation of Recycling Agent and Extender Dosage Selection Procedures to Restore the High-Temperature Climatic Performance Grade. Transportation Research Record: Journal of the Transportation Research Board, 2676(6), 302–314. https://doi.org/10.1177/03611981221074361 Matini, N., Gulzar, S., Underwood, S., & Castorena, C. (2022). Evaluation of Structural Performance of Pavements under Extreme Events: Flooding and Heatwave Case Studies. Transportation Research Record: Journal of the Transportation Research Board, 2676(7), 233–248. https://doi.org/10.1177/03611981221077984 Olmsted, S., Gade, K., Underwood, B. S., O'Connor, A., Leistiko, D., & Schmidt, Z. (2022). Federal Aid Project No. 080-A(212)T: San Pedro River Bridge Structure No. 609 (Project No. 080 CH 298 H8937 OIC). Arizona Department of Transportation. Goenaga, B., Karanam, D., & Underwood, B. S. (2022). Method to Reduce Uncertainty in the Prediction of Pavement Condition With a Lower Sample Frequency. Transportation Research Record: Journal of the Transportation Research Board, 2676(9), 289–308. https://doi.org/10.1177/03611981221086636 Liu, S., Shan, L., Li, G., Underwood, B. S., & Qi, C. (2022). Molecular-based asphalt oxidation reaction mechanism and aging resistance optimization strategies based on quantum chemistry. Materials & Design, 223, 111225. https://doi.org/10.1016/j.matdes.2022.111225 Underwood, B. S. (2022). Pavement Performance Impacts Predicted by Climate Change Models in Arizona [Final Report]. Arizona Department of Transportation. Yousefi, A. A., Haghshenas, H. F., Underwood, B. S., Harvey, J., & Blankenship, P. (2023). Performance of warm asphalt mixtures containing reclaimed asphalt pavement, an anti-stripping agent, and recycling agents: A study using a balanced mix design approach. Construction and Building Materials, 363, 129633. https://doi.org/10.1016/j.conbuildmat.2022.129633 Underwood, B. S., Castorena, C., Kim, Y. R., Kuchiishi, K., Tran, N., & Taylor, A. (2022). Ruggedness and Interlaboratory Studies for Asphalt Mixture Performance Tester (AMPT) Small Scale Dynamic Modulus: Phase I Report (Final Report No. FHWA-HRT-TBD). Federal Highway Administration. Underwood, B. S., Kim, Y. R., Guddati, M. N., Kuchiishi, K., Lee, K., & Rao, S. (2022). Seasonal Effects due to Moisture Variation and Investigation of Cyclic Fatigue Temperature and End Failure on Pavement Performance (Final Report No. FHWA-HRT-TBD). Federal Highway Administration. Kuchiishi, A. K., Lee, K. “C., & Underwood, B. S. (2023). Simplified protocol for fatigue cracking characterization of asphalt mixtures using the direct tension cyclic fatigue test. Construction and Building Materials, 363, 129828. https://doi.org/10.1016/j.conbuildmat.2022.129828 Gulzar, S., Castorena, C., & Underwood, S. (2021). A Nexus of Tribology and Rheology to Study Thin-Film Mechanics of Asphalt–Aggregate Interaction during Mixing and Compaction. https://doi.org/10.1201/9781003092162-15 Tsantilis, L., Underwood, S. B., Miglietta, F., Riviera, P. P., Baglieri, O., & Santagata, E. (2021). Ageing effects on the linear and nonlinear viscoelasticity of bituminous binders. Road Materials and Pavement Design, 22(sup1), S37–S50. https://doi.org/10.1080/14680629.2021.1908406 Underwood, B. S., Castorena, C., Matini, N., Isied, M., Goenaga, B., & Kuchiishi, K. (2021). Calibration of Structural Layer Coefficients for North Carolina Asphalt Pavements (Final Report No. FHWA/NC/2019-20). North Carolina Department of Transportation. Jeong, J., Underwood, B. S., & Kim, Y. R. (2022). Cracking performance predictions using index-volumetrics relationships with direct tension cyclic fatigue test and Illinois Flexibility Index Test (I-FIT). Construction and Building Materials, 315, 125631. https://doi.org/10.1016/j.conbuildmat.2021.125631 Underwood, B. S., & Karanam, D. (2021). Determining Structural Number for FORTA-FI in North Carolina [Final Report.]. FORTA Corporation. Wang, Y. D., Ghanbari, A., Underwood, B. S., & Kim, Y. R. (2021). Development of framework of the predictive performance-engineered mix design procedure for asphalt mixtures. International Journal of Pavement Engineering, 23(12), 4190–4205. https://doi.org/10.1080/10298436.2021.1938044 Goenaga, B., Matini, N., Karanam, D., & Underwood, B. S. (2021). Disruption and Recovery: Initial Assessment of COVID-19 Traffic Impacts in North Carolina and Virginia. Journal of Transportation Engineering, Part A: Systems, 147(4). https://doi.org/10.1061/JTEPBS.0000518 Underwood, B. S., Castorena, C., & Isied, M. (2021). Evaluation of New Asphalt Concrete Job Mix Formula Specifications (Final Report No. FHWA/NC/2020-12). North Carolina Department of Transportation. Underwood, B. S., & Karanam, D. (2021). Evaluation of Pave-AID Modified Asphalt Mixtures [Final Report.]. FORTA Corporation. Underwood, B. S., Castorena, C., & Goenaga, B. (2021). Evolution of Pavement Friction and Macrotexture after Asphalt Overlay (Final Report No. FHWA/NC/2020-11). North Carolina Department of Transportation. Chester, M., Underwood, B. S., Allenby, B., Garcia, M., Samaras, C., Markolf, S., … Miller, T. R. (2021). Infrastructure resilience to navigate increasingly uncertain and complex conditions in the Anthropocene. Npj Urban Sustainability, 1(1). https://doi.org/10.1038/s42949-021-00016-y Gulzar, S., Goenaga, B., & Underwood, B. S. (2022). Novel Index for Vulnerability Assessment of Flexible Pavement Infrastructure to Temperature Rise: Case Study of Developing Countries. Journal of Infrastructure Systems, 28(1). https://doi.org/10.1061/(ASCE)IS.1943-555X.0000669 Hernandez-Fernandez, N., Harvey, J. T., Underwood, B. S., & Ossa-Lopez, A. (2021). Pavement Fatigue Damage Simulations Using Second-Generation Mechanistic-Empirical Approaches. Transportation Research Record: Journal of the Transportation Research Board, 2676(1), 1–17. https://doi.org/10.1177/03611981211027152 Zhang, F., Kaloush, K., Underwood, S., & Hu, C. (2021). Preparation and performances of SBS compound modified asphalt mixture by acidification and vulcanization. Construction and Building Materials, 296, 123693. https://doi.org/10.1016/j.conbuildmat.2021.123693 Noorvand, H., Kaloush, K., Medina, J., & Underwood, S. (2021). Rejuvenation Mechanism of Asphalt Mixtures Modified with Crumb Rubber. CivilEng, 2(2), 370–384. https://doi.org/10.3390/civileng2020020 Habbouche, J., Boz, I., Underwood, B. S., Castorena, C., Gulzar, S., Fried, A., & Preciado, J. (2021). Review From Multiple Perspectives for the State of the Practice on the Use of Recycled Asphalt Materials and Recycling Agents in Asphalt Concrete Surface Mixtures. Transportation Research Record: Journal of the Transportation Research Board, 2676(4), 407–420. https://doi.org/10.1177/03611981211061130 Zeiada, W., Liu, H., Ezzat, H., Al-Khateeb, G. G., Underwood, B. S., Shanableh, A., & Samarai, M. (2022). Review of the Superpave performance grading system and recent developments in the performance-based test methods for asphalt binder characterization. Construction and Building Materials, 319, 126063. https://doi.org/10.1016/j.conbuildmat.2021.126063 Castorena, C., Underwood, B. S., Kim, Y. R., Lee, K., Tran, N., & Taylor, A. (2021). Ruggedness and Interlaboratory Studies for Asphalt Mixture Performance Tester (AMPT) Cyclic Fatigue Test: Phase I Report (Report No. FHWA-HRT-21-057). Washington, D.C: Federal Highway Administration. Jeong, J., Underwood, B. S., & Kim, Y. R. (2021). Rutting performance prediction using index-volumetrics relationships with stress sweep rutting test and Hamburg wheel-track test. Construction and Building Materials, 295, 123664. https://doi.org/10.1016/j.conbuildmat.2021.123664 Ding, J., Lee, K. C., Castorena, C., Kim, Y. R., & Underwood, B. S. (2021). Use of Resampling Method to Construct Variance Index and Repeatability Limit of Damage Characteristic Curve. Transportation Research Record: Journal of the Transportation Research Board, 2675(7), 194–207. https://doi.org/10.1177/0361198121994850 Gulzar, S., Kim, Y. R., Castorena, C., & Underwood, B. S. (2021). COVID-19, Uncertainty, and the Need for Resilience-Based Thinking in Pavement Engineering. Journal of Transportation Engineering, Part B: Pavements, 147(1), 02520001. https://doi.org/10.1061/JPEODX.0000235 Mansourkhaki, A., Ameri, M., Habibpour, M., & Underwood, B. S. (2020). Chemical Composition and Rheological Characteristics of Binders Containing RAP and Rejuvenator. Journal of Materials in Civil Engineering, 32(4), 04020026. https://doi.org/10.1061/(ASCE)MT.1943-5533.0003016 Daryaee, D., Habibpour, M., Gulzar, S., & Underwood, B. S. (2021). Combined effect of waste polymer and rejuvenator on performance properties of reclaimed asphalt binder. Construction and Building Materials, 268, 121059. https://doi.org/10.1016/j.conbuildmat.2020.121059 Chester, M., Samaras, C., & Underwood, B. S. (2020). Complexity and Infrastructure Design for Climate Changes. Decision Analysis Today: Newsletter of the INFORMS Decision Analysis Society, 39(1), 26–29. Underwood, B. S., & Ding, J. (2020). Development of Testing Strategies for Wet Batch Material [Final Report.]. Corning Incorporated. Wang, Y. D., Underwood, B. S., & Kim, Y. R. (2022). Development of a fatigue index parameter, S-app, for asphalt mixes using viscoelastic continuum damage theory. INTERNATIONAL JOURNAL OF PAVEMENT ENGINEERING, 23(2), 438–452. https://doi.org/10.1080/10298436.2020.1751844 Ghanbari, A., Underwood, B. S., & Kim, Y. R. (2020). Development of a rutting index parameter based on the stress sweep rutting test and permanent deformation shift model. International Journal of Pavement Engineering, 23(2), 387–399. https://doi.org/10.1080/10298436.2020.1748190 Sheng, Y., Wu, Y., Yan, Y., Jia, H., Qiao, Y., Underwood, B. S., … Kim, Y. R. (2020). Development of environmentally friendly flame retardant to achieve low flammability for asphalt binder used in tunnel pavements. Journal of Cleaner Production, 257, 120487. https://doi.org/10.1016/j.jclepro.2020.120487 Wang, Y. D., Ghanbari, A., Underwood, B. S., & Kim, Y. R. (2021). Development of preliminary transfer functions for performance predictions in FlexPAVE™. Construction and Building Materials, 266, 121182. https://doi.org/10.1016/j.conbuildmat.2020.121182 Goenaga, B., Underwood, S., & Fuentes, L. (2020). Effect of Speed Bumps on Pavement Condition. Transportation Research Record, 2674(9), 66–82. https://doi.org/10.1177/0361198120927005 Saleh, N. F., Keshavarzi, B., Yousefi Rad, F., Mocelin, D., Elwardany, M., Castorena, C., … Kim, Y. R. (2020). Effects of aging on asphalt mixture and pavement performance. Construction and Building Materials, 258, 120309. https://doi.org/10.1016/j.conbuildmat.2020.120309 Noorvand, H., Castro, S., Underwood, B. S., & Kaloush, K. E. (2020). Evaluating interaction of fibre reinforcement mechanism with mesostructure of asphalt concrete. International Journal of Pavement Engineering, 23(5), 1594–1611. https://doi.org/10.1080/10298436.2020.1813286 Medina, J. R., Salim, R., Underwood, B. S., & Kaloush, K. (2020). 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Transportation Research Record: Journal of the Transportation Research Board, 2674(3), 139–149. https://doi.org/10.1177/0361198120907097 Underwood, B. S., Mascaro, G., Chester, M. V., Fraser, A., Lopez-Cantu, T., & Samaras, C. (2020). Past and Present Design Practices and Uncertainty in Climate Projections are Challenges for Designing Infrastructure to Future Conditions. Journal of Infrastructure Systems, 26(3). https://doi.org/10.1061/(ASCE)IS.1943-555X.0000567 Jeong, J., Wang, Y. D., Ghanbari, A., Nash, C., Nener-Plante, D., Underwood, B. S., & Kim, Y. R. (2020). Pavement performance predictions using performance-volumetric relationship and evaluation of construction variability: Example of MaineDOT shadow project for the development of performance-related specifications. Construction and Building Materials, 263, 120150. https://doi.org/10.1016/j.conbuildmat.2020.120150 Saleh, N. F., Mocelin, D., Yousefi Rad, F., Castorena, C., Underwood, B. S., & Kim, Y. R. (2020). Predictive Framework for Modeling Changes in Asphalt Mixture Moduli with Oxidative Aging. Transportation Research Record: Journal of the Transportation Research Board, 2674(10), 79–93. https://doi.org/10.1177/0361198120938775 Braswell, E., Saleh, N. F., Elwardany, M., Yousefi Rad, F., Castorena, C., Underwood, B. S., & Kim, Y. R. (2020). Refinement of Climate-, Depth-, and Time-Based Laboratory Aging Procedure for Asphalt Mixtures. Transportation Research Record: Journal of the Transportation Research Board, 2675(2), 207–218. https://doi.org/10.1177/0361198120957316 Underwood, B. S., Tirkolaei, H., Neithalath, N., Goenaga, B., & Ponce, E. (2020). Safety of Earthen Stormwater Infiltration Best Management Practices (BMP’s) Adjacent to Highways (Final Report No. CA20-2896). California Department of Transportation. Ding, J., & Underwood, B. S. (2020). Sensitivity analysis of simplified viscoelastic continuum damage fatigue model. https://doi.org/10.1201/9781003027362-8 Hernandez-Fernandez, N., Underwood, B. S., & Ossa-Lopez, A. (2020). Simulation of the asphalt concrete stiffness degradation using simplified viscoelastic continuum damage model. International Journal of Fatigue, 140, 105850. https://doi.org/10.1016/j.ijfatigue.2020.105850 Medina, J. R., Noorvand, H., Underwood, B. S., & Kaloush, K. (2020). Statistical Validation of Crowdsourced Pavement Ride Quality Measurements from Smartphones. Journal of Computing in Civil Engineering, 34(3). https://doi.org/10.1061/(ASCE)CP.1943-5487.0000891 Gulzar, S., & Underwood, S. (2020). Stress decomposition of nonlinear response of modified asphalt binder under large strains. https://doi.org/10.1201/9781003027362-101 Ding, J., Wang, Y. D., Gulzar, S., Kim, Y. R., & Underwood, B. S. (2020). 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Relations between colloidal indices and low-temperature properties of reclaimed binder modified with softer binder, oil-rejuvenator and polybutadiene rubber. Construction and Building Materials, 239, 117800. https://doi.org/10.1016/j.conbuildmat.2019.117800 Salim, R., Gundla, A., Zalghout, A., Underwood, B. S., & Kaloush, K. E. (2019). Relationship between Asphalt Binder Parameters and Asphalt Mixture Rutting. Transportation Research Record: Journal of the Transportation Research Board, 2673(6), 431–446. https://doi.org/10.1177/0361198119842129 Lee, K. “C., Pape, S., Castorena, C., Underwood, B. S., & Kim, Y. R. (2019). Strain-Level Determination Procedure for Small-Specimen Cyclic Fatigue Testing in the Asphalt Mixture Performance Tester. Transportation Research Record: Journal of the Transportation Research Board, 2673(11), 036119811984535. https://doi.org/10.1177/0361198119845357 Strain-Level Determination Procedure for Small-Specimen Cyclic Fatigue Testing in the Asphalt Mixture Performance Tester. (2019). Transportation Research Record, 0361198119845357. Nafisi, A., Mocelin, D., Montoya, B. M., & Underwood, S. (2020). Tensile strength of sands treated with microbially induced carbonate precipitation. Canadian Geotechnical Journal, 57(10), 1611–1616. https://doi.org/10.1139/cgj-2019-0230 Underwood, B. S. (2018). A Method to Select Global Climate Models for Pavement Performance Evaluation. Santagata, E., Dalmazzo, D., Riviera, P. P., Underwood, S., & Marini, S. (2018). A new approach for the evaluation of the feasibility of cold asphalt mixtures for flexible pavement maintenance. Kaloush, K. E., Underwood, B. S., Noorvand, H., & Stempihar, J. (2018). Advancing FORTA Fiber Technology-Engineered Fiber Blends [Final Report]. FORTA Corporation. Ashtiani, R., Buch, N., Huang, B., Kim, Y.-R., Luo, X., Papagiannakis, A. T., … others. (2018). Are you an ASCE Member? We recommend that you register using the same email address you use to maintain your ASCE Member account. Email. Zeiada, W. A., Gudipudi, P. P., Underwood, B. S., & Souliman, M. I. (2018). Effect of Loading Waveform Pattern and Rest Period on Fatigue Life of Asphalt Concrete Using Viscoelastic Continuum Damage Model. Transportation Research Record: Journal of the Transportation Research Board, 2672(28), 451–461. https://doi.org/10.1177/0361198118773892 Noorvand, H., Salim, R., Medina, J., Stempihar, J., & Underwood, B. S. (2018). Effect of Synthetic Fiber State on Mechanical Performance of Fiber Reinforced Asphalt Concrete. 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Evaluation of Infrastructure Impacts from Freight Movements near Seaports [Final Report]. National University Transportation Center, University of Maryland. Mensching, D. J., Daniel, J. S., & Underwood, B. S. (2018). Exploring indicators for fatigue cracking in hot mix asphalt pavements using simplified-viscoelastic continuum damage theory. Road Materials and Pavement Design, 19(3), 536–545. https://doi.org/10.1080/14680629.2018.1418713 Miglietta, F., Underwood, B. S., Tsantilis, L., Baglieri, O., Kaloush, K. E., & Santagata, E. (2018). Fatigue Properties of Nano-Reinforced Bituminous Mixtures: A Viscoelastic Continuum Damage Approach. International Journal of Pavement Research and Technology, 11(7), 766–773. https://doi.org/10.1016/j.ijprt.2018.04.004 Wang, C., Xie, W., & Underwood, B. S. (2018). Fatigue and Healing Performance Assessment of Asphalt Binder from Rheological and Chemical Characteristics. Materials and Structures, 51(6), 171–182. https://doi.org/10.1617/s11527-018-1300-2 Kim, Y. R., Castorena, C., Elwardany, M. D., Rad, F. Y., Underwood, S., Akshay, G., … Glaser, R. R. (2018). Long-term aging of asphalt mixtures for performance testing and prediction. Transportation Research Board. Santagata, E., Dalmazzo, D., Riviera, P. P., Underwood, S., & Pullara, G. (2018). Master of Science in Civil Engineering. Nobakht, M., Sakhaeifar, M. S., Newcomb, D., & Underwood, S. (2018). Mechanistic-empirical methodology for the selection of cost-effective rehabilitation strategy for flexible pavements. International Journal of Pavement Engineering, 19(8), 675–684. Markolf, S. A., Hoehne, C., Fraser, A., Chester, M. V., & Underwood, B. S. (2018). Resilience of Transportation Systems Under Climate Change-Beyond Risk and Robustness. Markolf, S. A., Hoehne, C., Fraser, A., Chester, M. V., & Underwood, B. S. (2019). Transportation resilience to climate change and extreme weather events – Beyond risk and robustness. Transport Policy, 74, 174–186. https://doi.org/10.1016/j.tranpol.2018.11.003 Stempihar, J., Gundla, A., & Underwood, B. S. (2017). Alternate interpretation of stress sensitivity in AASHTO T350. 96th Annual Meeting of the Transportation Research Board. Underwood, B. S., Neithalath, N., Gudipudi, P., & Yang, P. (2017). Analysis and Optimization of Trench Geometry for Fiber Optic Cable Installations [Final Report,]. Google Fiber. Noorvand, H., Karnati, G., & Underwood, B. S. (2017). Autonomous Vehicles. Transportation Research Record: Journal of the Transportation Research Board, 2640(1), 21–28. https://doi.org/10.3141/2640-03 Noorvand, H., Sai, G., & Underwood, B. S. (2017). Autonomous vehicles: Assessment of the implications of truck positioning on flexible pavement performance and design. Transportation Research Record, 21–28. Noorvand, H., Karnati, G., & Underwood, B. S. (2017). Autonomous vehicles: Assessment of the implications of truck positioning on flexible pavement performance and design. Transportation Research Record, 2640(1), 21–28. Yang, S., Braham, A., Underwood, S., Hanz, A., & Reinke, G. (2017). Correlating field performance to laboratory dynamic modulus from indirect tension and torsion bar. Road Materials and Pavement Design, 18(sup1), 104–127. Gudipudi, P., & Underwood, B. S. (2017). Development of modulus and fatigue test protocol for fine aggregate matrix for axial direction of loading. Journal of Testing and Evaluation, 45(2), 497–508. Underwood, S., Chester, M., & Gudipudi, P. (2017). Economic Impacts from Challenges in Pavement Engineering in an Uncertain Climate Future. Vinayakamurthy, M., Mamlouk, M., Underwood, B. S., & Kaloush, K. (2017). Effect of Pavement Condition on Accident Rate [Final Report]. National University Transportation Center, University of Maryland. Underwood, B. S., & Noorvand, H. (2017). Evaluation of Novel Monahan Filament Fibers for use in Asphalt Concrete [Final Report]. Monahan Filaments. Gundla, A., Gudipudi, P., & Underwood, B. S. (2017). Evaluation of the sensitivity of asphalt concrete modulus to binder oxidation with a multiple length scale study. Construction and Building Materials, 152, 954–963. https://doi.org/10.1016/j.conbuildmat.2017.07.067 Kim, Y., Eisenberg, D. A., Bondank, E. N., Chester, M. V., Mascaro, G., & Underwood, B. S. (2017). Fail-safe and safe-to-fail adaptation: decision-making for urban flooding under climate change. Climatic Change, 145(3-4), 397–412. https://doi.org/10.1007/s10584-017-2090-1 Abkarian, H., El Asmar, M., & Underwood, S. (2017). Impact of Alternative Project Delivery Systems on the International Roughness Index: Case Studies of Transportation Projects in the Western United States. Transportation Research Record: Journal of the Transportation Research Board, 2630(1), 76–84. https://doi.org/10.3141/2630-10 Abkarian, H., Asmar, M., & Underwood, B. S. (2017). Impact of alternative project deliver systems on the International Roughness Index (IRI) ? Case studies of transportation projects in the Western U.S. 96th Annual Meeting of the Transportation Research Board. Abkarian, H., Asmar, M., & Underwood, B. S. (2017). Impact of alternative project deliver systems on the International Roughness Index (IRI) ? case studies of transportation projects in the Western U.S. Transportation Research Record, 2630, 76–84. Zeiada, W. A., Underwood, B. S., & Kaloush, K. E. (2017). Impact of asphalt concrete fatigue endurance limit definition on pavement performance prediction. International Journal of Pavement Engineering, 18(11), 945–956. Gudipudi, P. P., Underwood, B. S., & Zalghout, A. (2017). Impact of climate change on pavement structural performance in the United States. Transportation Research Part D: Transport and Environment, 57, 172–184. https://doi.org/10.1016/j.trd.2017.09.022 Gudipudi, P., Underwood, B. S., & Zalghout, A. (2017). Impact of climate change on the pavement performance and its sensitivity to various climate prediction models. 96th Annual Meeting of the Transportation Research Board. El Asmar, M., Underwood, S., Kaloush, K., & Cho, N. (2017). Impact of the Design-Build Project Delivery System on the Long-Term Performance of Transportation Projects. Noorvand, H., Sai, G., & Underwood, B. S. (2017). Implications of autonomous truck use on flexible pavement performance and design. 96th Annual Meeting of the Transportation Research Board. Gudipudi, P., & Underwood, B. S. (2017). Improvement in reliability of fatigue life prediction of asphalt concrete using fine aggregate matrix (FAM) experimental data and its sensitivity to input parameters. 96th Annual Meeting of the Transportation Research Board. Underwood, B. S., Guido, Z., Gudipudi, P., & Feinberg, Y. (2017). Increased costs to US pavement infrastructure from future temperature rise. Nature Climate Change, 7(10), 704–707. https://doi.org/10.1038/nclimate3390 Stempihar, J., Gundla, A., & Underwood, B. S. (2018). Interpreting Stress Sensitivity in the Multiple Stress Creep and Recovery Test. Journal of Materials in Civil Engineering, 30(2), 04017283. https://doi.org/10.1061/(ASCE)MT.1943-5533.0002153 Stempihar, J., Gundla, A., & Underwood, B. S. (2017). Interpreting stress sensitivity in the multiple stress creep and recovery test. Journal of Materials in Civil Engineering, 30(2), 04017283. Zeiada, W., Hamad, K., Omar, M., Underwood, B. S., Khalil, M. A., & Karzad, A. S. (2017). Investigation and modelling of asphalt pavement performance in cold regions. International Journal of Pavement Engineering, 20(8), 986–997. https://doi.org/10.1080/10298436.2017.1373391 Markolf, S., Hoehne, C., Fraser, A., Underwood, B. S., & Chester, M. (2017). Maintaining reliability of transportation systems and interdependent infrastructure under climate change. International Society of Industrial Ecology and International Symposium on Sustainable Systems and Technology Conference. Medina, J. R., & Underwood, B. S. (2017). Micromechanical shear modulus modeling of activated crumb rubber modified asphalt cements. Construction and Building Materials, 150, 56–65. https://doi.org/10.1016/j.conbuildmat.2017.05.208 Medina, J., Underwood, B. S., & Kaloush, K. E. (2017). Micromechanical shear modulus modeling of activated crumb rubber modified asphalt cements. Construction and Building Materials, 56–65. Kim, Y.-R., & Underwood, B. S. (2017). Perspectives on multiscale, multiphase, and multiphysics issues in bituminous materials and pavements. Taylor & Francis. Kim, Y., Eisenberg, D., Bondank, E., Chester, M., Mascaro, G., & Underwood, S. (2017). Safe-to-fail climate change adaptation strategies for phoenix roadways under extreme precipitation. International Conference on Sustainable Infrastructure 2017, 348–353. Gudipudi, P. P., & Underwood, B. S. (2017). Use of Fine Aggregate Matrix Experimental Data in Improving Reliability of Fatigue Life Prediction of Asphalt Concrete: Sensitivity of This Approach to Variation in Input Parameters. Transportation Research Record: Journal of the Transportation Research Board, 2631(1), 65–73. https://doi.org/10.3141/2631-07 Medeiros, M., Underwood, B. S., Castorena, C., Rupnow, T., & Rawls, M. (2016). 3D measurement of pavement macrotexture using digital stereoscopic vision. 95th Annual Meeting of the Transportation Research Board. Medeiros, M. S., Underwood, B. S., Castorena, C., Rupnow, T., & Rawls, M. (2016). 3D measurement of pavement macrotexture using digital stereoscopic vision. Underwood, B. S. (2016). A nonlinear viscoelastic damage model for asphalt binder and mastics. 1st Transportation Research Congress. Yang, S., Braham, A., Underwood, S., Hanz, A., & Reinke, G. (2016). Correlating field performance to laboratory dynamic modulus from indirect tension and torsion bar. Road Materials and Pavement Design, 18(sup1), 104–127. https://doi.org/10.1080/14680629.2016.1267438 Zeiada, W., Underwood, B. S., & Kaloush, K. (2016). Cost Analysis of Fiber-Reinforced Pavements. Proceedings 2nd IRF Asia Regional Congress and Exhibition. Presented at the 2nd IRF Asia Regional Congress and Exhibition, Kuala Lumpur, Malaysia. Mensching, D. J., Daniel, J. S., & Underwood, B. S. (2016). Developing an indicator for fatigue cracking in hot mix asphalt pavements using viscoelastic continuum damage principles. 8th RILEM International Conference on Mechanisms of Cracking and Debonding in Pavements, 381–387. Gudipudi, P. P., & Underwood, B. S. (2016). Development of Modulus and Fatigue Test Protocol for Fine Aggregate Matrix for Axial Direction of Loading. Journal of Testing and Evaluation, 45(2), 20150295. https://doi.org/10.1520/JTE20150295 Zeiada, W. A., Kaloush, K. E., Underwood, B. S., & Mamlouk, M. (2016). Development of a Test Protocol to Measure Uniaxial Fatigue Damage and Healing. Transportation Research Record: Journal of the Transportation Research Board, 2576(1), 10–18. https://doi.org/10.3141/2576-02 Nobakht, M., Sakhaeifar, M. S., Newcomb, D., Gudipudi, P., Stempihar, J., & Underwood, S. (2016). Development of performance-based and cost-effective rehabilitation strategies for high-traffic-volume flexible pavement. Zeiada, W., Kaloush, K., Underwood, B. S., & M., M. (2016). Development of test protocol to measure axial fatigue damage and healing. Transportation Research Record, 10–18. Zeiada, W., Kaloush, K., Underwood, B. S., & Mamlouk, M. (2016). Development of test protocol to measure axial fatigue damage and healing. 95th Annual Meeting of the Transportation Research Board. Stempihar, J., Underwood, B. S., Nazar, S., & Kaloush, K. (2016). Durable fiber reinforced asphalt concrete friction courses for airfield runways. Proceedings International Society on Asphalt Pavements Symposium. Palanivelu, P. T., Zapata, C. E., & Underwood, S. (2016). Effect of As-Compacted Moisture Content and Density on Pavement Performance in Different Climatic Regimes. Geotechnical and Structural Engineering Congress 2016, 1303–1316. Mogawer, W. S., Austerman, A. J., & Underwood, S. (2016). Effect of Binder Modification on the Performance of an Ultra-Thin Overlay Pavement Preservation Strategy. Transportation Research Record: Journal of the Transportation Research Board, 2550(1), 1–7. https://doi.org/10.3141/2550-01 Palanievelu, P., Zapata, C. E., & Underwood, B. (2016). Effect of as-compacted moisture content and density on pavement performance in different climatic regimes. Proceedings of the Joint Geotechnical and Structural Engineering Congress. https://doi.org/10.1061/9780784479742.109 Mogawer, W., Austerman, A. A., & Underwood, B. S. (2016). Effect of binder modification on the performance of an ultrathin overlay pavement preservation strategy. Transportation Research Record, 1–7. Mogawer, W., Austerman, A. A., & Underwood, B. S. (2016). Effect of binder modification on the performance of an ultrathin overlay pavement preservation strategy. 95th Annual Meeting of the Transportation Research Board. Gundla, A., Gudipudi, P., & Underwood, B. S. (2016). Evaluation of the sensitivity of asphalt concrete modulus to binder oxidation with a multiple length scale study. 95th Annual Meeting of the Transportation Research Board. Karki, P., Bhasin, A., & Underwood, B. S. (2016). Fatigue Performance Prediction of Asphalt Composites Subjected to Cyclic Loading with Intermittent Rest Periods. Transportation Research Record: Journal of the Transportation Research Board, 2576(1), 72–82. https://doi.org/10.3141/2576-08 Karki, P., Bhasin, A., & Underwood, B. S. (2016). Fatigue performance prediction of asphalt composites subjected to cyclic loading with intermittent rest periods. 95th Annual Meeting of the Transportation Research Board. Mensching, D. J., Rahbar-Rastegar, R., Underwood, B. S., & Daniel, J. S. (2016). Identifying Indicators for Fatigue Cracking in Hot-Mix Asphalt Pavements Using Viscoelastic Continuum Damage Principles. Transportation Research Record: Journal of the Transportation Research Board, 2576(1), 28–39. https://doi.org/10.3141/2576-04 Mensching, D., Daniel, J., & Underwood, B. S. (2016). Identifying indicators for fatigue cracking in hot mix asphalt pavements using viscoelastic continuum damage principles. Transportation Research Record, 2576, 28–39. Zeiada, W. A., Underwood, B. S., & Kaloush, K. E. (2016). Impact of asphalt concrete fatigue endurance limit definition on pavement performance prediction. International Journal of Pavement Engineering, 18(11), 945–956. https://doi.org/10.1080/10298436.2015.1127372 Nagarajan, S., Khalil, J., & Underwood, B. S. (2016). Impact of forecasted freight trends on highway pavement infrastructure. Arizona ITE-IMSA Annual Spring Conference. Gundla, A., Gudipudi, P., Medina, J., Salim, R., Zeiada, W., & Underwood, B. S. (2016). Investigation of aging in hydrated lime and portland cement modified asphalt concrete at multiple length scales. Journal of Materials in Civil Engineering, 28(5). Nobakht, M., Sakhaeifar, M. S., Newcomb, D., & Underwood, S. (2016). Mechanistic-empirical methodology for the selection of cost-effective rehabilitation strategy for flexible pavements. International Journal of Pavement Engineering, 19(8), 675–684. https://doi.org/10.1080/10298436.2016.1199878 Noorvand, H., & Underwood, B. S. (2016). Potential for impacts of autonomous vehicles on pavement infrastructure. 2016 Roads and Streets Conference. Gudipudi, P. P., & Underwood, B. S. (2016). Reliability Analysis of Fatigue Life Prediction from the Viscoelastic Continuum Damage Model. Transportation Research Record: Journal of the Transportation Research Board, 2576(1), 91–99. https://doi.org/10.3141/2576-10 Gudipudi, P., & Underwood, B. S. (2016). Reliability analysis of fatigue life prediction from the viscoelastic continuum damage model. 95th Annual Meeting of the Transportation Research Board. Underwood, B. S., & Braham, A. (Eds.). (2016). State of the Art and Practice in Fatigue Cracking Evaluation of Asphalt Concrete Pavements. Association of Asphalt Paving Technologists. Noorvand, H., Underwood, B. S., & Sai, G. (2016). The implications of uniform distribution of trucks on flexible pavement performance and design. Arizona ITE-IMSA Annual Spring Conference. Medina, J., & Underwood, B. S. (2016). Use of particulate composite models and crumb rubber swelling to estimate stiffness of rubberized asphalt binders. International Society on Asphalt Pavements Symposium. Gundla, A., & Underwood, B. S. (2016). Using repeated stress sweep to investigate non-linearity in asphalt binders and mastics by fourier transform analysis. Proceedings International Society on Asphalt Pavements Symposium. Underwood, B. S. (2016). A continuum damage model for asphalt cement and asphalt mastic fatigue. International Journal of Fatigue, 82, 387–401. https://doi.org/10.1016/j.ijfatigue.2015.08.020 Mogawer, W. S., Austerman, A., Roque, R., Underwood, S., Mohammad, L., & Zou, J. (2015). Ageing and rejuvenators: evaluating their impact on high RAP mixtures fatigue cracking characteristics using advanced mechanistic models and testing methods. Road Materials and Pavement Design, 16(sup2), 1–28. https://doi.org/10.1080/14680629.2015.1076996 Underwood, B. S. (2015). Arizona State University, Tempe, AZ, USA. Advances in Asphalt Materials: Road and Pavement Construction, 273. Underwood, B. S. (2015). Continuum damage based constitutive model for asphalt binder and asphalt mastic. International Journal of Fatigue, 82(3), 287–401. Underwood, B. S., Kaloush, K. E., Stempihar, J., & Medina, J. (2015). Evaluation of Alternative Fiber Blends [Final Report]. FORTA Corporation. Stevens, R., Stempihar, J., Underwood, B. S., & Pal, D. (2015). Evaluation of Multiple Stress Creep and Recovery (MSCR) Data for Arizona. International Journal of Pavement Research and Technology, 8(5), 337–345. https://doi.org/10.6135/ijprt.org.tw/2015.8(4).337 Gundla, A., & Underwood, S. (2015). Evaluation of in situ RAP binder interaction in asphalt mastics using micromechanical models. International Journal of Pavement Engineering, 18(9), 798–810. https://doi.org/10.1080/10298436.2015.1066003 Underwood, B. S., Kaloush, K. E., Stempihar, J., & Salim, R. (2015). Evaluation of the Mechanical Properties of Alternative Fiber Blends [Final Report]. FORTA Corporation. Underwood, B. S. (2015). Fiber reinforced asphalt concrete: Overview, mechanisms, and applications. 4th IRF Middle East Regional Congress. Kaloush, K. E., Underwood, B. S., Zeiada, W. A., & Stempihar, J. (2015). Fiber reinforced asphalt concrete: Performance tests and pavement design consideration. Bituminous Mixtures and Pavements VI, Proceedings of the 6th International Conference on Bituminous Mixtures and Pavements, ICONFBMP, 313–318. Nagarajan, S., & Underwood, B. S. (2015). Impact of freight movement trends on highway pavement infrastructure. 2015 Roads and Streets Conference. Underwood, S., & Kannan Nagarajan, S. (2015). Impact of freight movement trends on highway pavement infrastructure. Gundla, A., Medina, J., Gudipudi, P., Stevens, R., Salim, R., Zeiada, W., & Shane Underwood, B. (2016). Investigation of Aging in Hydrated Lime and Portland Cement Modified Asphalt Concrete at Multiple Length Scales. Journal of Materials in Civil Engineering, 28(5), 04015205. https://doi.org/10.1061/(ASCE)MT.1943-5533.0001501 Stempihar, J., Zeiada, W., Underwood, B. S., & Kaloush, K. (2015). Laboratory cracking evaluation of a warm mix rubber modified pavement. Proceedings of the 6th Asphalt Rubber Conference. Underwood, B. S., & Zeiada, W. (2015). Layer Coefficient Calibration of Fiber Reinforced Asphalt Concrete Based On Mechanistic Empirical Pavement Design Guide. Underwood, B. S. (2015). Multiaxial viscoelastic continuum damage model under compressive and tensile deviatoric loading. 94th Annual Meeting of the Transportation Research Board. Underwood, B. S. (2015). Multiscale modeling approach for asphalt concrete and its implications on oxidative aging. In S.-C. Huang & H. D. Benedetto (Eds.), Advances in asphalt materials (pp. 273–302). Woodhead Publishing. Kim, Y.-R., & Underwood, B. S. (2015). Perspectives on multiscale, multiphase, and multiphysics issues in bituminous materials and pavements. International Journal of Pavement Engineering, 18(9), 753–753. https://doi.org/10.1080/10298436.2015.1066008 Stempihar, J., Stevens, S., Underwood, B. S., & Dharminder, P. (2015). Properties of Arizona TR+ binders in multiple stress creep and recovery test. Proceedings of the 6th Asphalt Rubber Conference. Medina, J., Kaloush, K., & Underwood, B. S. (2015). Properties of activated crumb rubber modified binders. Proceedings of the 6th Asphalt Rubber Conference. Stempihar, J., Underwood, S., & Kaloush, K. (2015). Resilient Modulus to Dynamic Modulus Relationship and Pavement Analysis with the Mechanistic-Empirical Pavement Design Guide. Arizona State University, Grove City, PA, USA. Sakhaeifar, M. S., Newcomb, D., Nobakht, M., Underwood, S., Gudipudi, P. P., & Stempihar, J. (2015). Selection of Long Lasting Rehabilitation Treatment Using Life Cycle Cost Analysis and Present Serviceability Rating. Nobakht, M., Sakhaeifar, M. S., Newcomb, D., Underwood, B. S., & Freeman, T. (2015). Techniques for selecting cost-effective pavement rehabilitation strategies. ASCE T&DI 2015 Annual Meeting. Gudipudi, P., & Underwood, B. S. (2015). Testing and Modeling of Fine Aggregate Matrix and Its Relationship to Asphalt Concrete Mix. Transportation Research Record: Journal of the Transportation Research Board, 2507(1), 120–127. https://doi.org/10.3141/2507-13 Gudipudi, P., & Underwood, B. S. (2015). Testing and modeling of fine aggregate matrix to asphalt mixture damage relationship. Transportation Research Record, 2507, 120–127. Underwood, B. S., & Kim, Y. R. (2014). A four phase micro-mechanical model for asphalt mastic modulus. Mechanics of Materials, 75, 13–33. https://doi.org/10.1016/j.mechmat.2014.04.001 Underwood, B. S., & Zeiada, W. A. (2014). Characterization of microdamage healing in asphalt concrete with a smeared continuum damage approach. Transportation Research Record, 2447(1), 126–135. Zeiada, W. A., Souliman, M. I., Kaloush, K. E., Mamlouk, M., & Underwood, B. S. (2014). Comparison of Fatigue Damage, Healing, and Endurance Limit with Beam and Uniaxial Fatigue Tests. Transportation Research Record: Journal of the Transportation Research Board, 2447(1), 32–41. https://doi.org/10.3141/2447-04 Zeiada, W. A., Underwood, B. S., Pourshams, T., Stempihar, J., & Kaloush, K. E. (2014). Comparison of conventional, polymer, and rubber asphalt mixtures using viscoelastic continuum damage model. Road Materials and Pavement Design, 15(3), 588–605. https://doi.org/10.1080/14680629.2014.914965 Zeiada, W. A., Souliman, M., Kaloush, K. E., Mamlouk, M., & Underwood, B. S. (2014). Comparison of fatigue damage, healing, and endurance limit using beam fatigue and uniaxial fatigue tests. Transportation Research Record, 32–41. Underwood, B. S., Zeiada, W. A., & Kaloush, K. (2014). Comparison of hot mix asphalt endurance limit using NCHRP 9-44A developed methodology to other analytical techniques. International Conference on Perpetual Pavement. Underwood, B. S., Baek, C. M., & Kim, Y. R. (2014). Effect of asphalt binder oxidation on the modulus of asphalt concrete mixtures. Proceedings International Conference on Asphalt Pavements. Underwood, B. S., Baek, C.-M., & Kim, Y. R. (2014). Effect of asphalt binder oxidation on the modulus of asphalt concrete mixtures. In Asphalt Pavements (pp. 861–872). CRC Press. Underwood, B. S., Farrar, M., Hintz, C., & Kim, Y. R. (2014). Evaluation of methodologies for crossover modulus determination. 2014 Petersen Asphalt Research Conference. Underwood, B. S. (2014). Fibers in pavements. Arizona Pavement/Materials Conference. Zeiada, W., Underwood, B. S., & Kaloush, K. E. (2014). MEPDG Guidelines for Implementation of FORTA Fiber-Reinforced Mixtures. Underwood, B. S., & Zeiada, W. A. (2014). Modeling the microdamage healing in asphalt concrete with a smeared continuum damage approach. 93rd Annual Meeting of the Transportation Research Record. Underwood, B. S., & Kim, Y. R. (2014). Nonlinear viscoelastic analysis of asphalt cement and asphalt mastics. International Journal of Pavement Engineering, 16(6), 510–529. https://doi.org/10.1080/10298436.2014.943133 Underwood, B. S., Kaloush, K. E., Zeiada, W., Medina, J., Gudipudi, P., Kannapan, B., & Elbagalati, O. (2014). Optimization of Fiber Blending and Testing Parameters for Poly-Aramid Blends [Final Report]. FORTA Corporation. Underwood, B. S., & Kim, Y. R. (2014). Structuralization as characteristic to link the mechanical behaviors of asphalt concrete at different length scales. Proceedings International Conference on Asphalt Pavements. Underwood, B. S., & Kim, Y. R. (2014). Structuralization as characteristic to link the mechanical behaviours of asphalt concrete at different length scales. In Asphalt Pavements (pp. 977–986). CRC Press. Underwood, B. S., & El Asmar, M. (2014). Sustainable construction practices. 2014 Roads and Streets Conference. Nobakht, M., Sakhaeifar, M. S., Newcomb, D., Underwood, B. S., & Freeman, T. (2014). Techniques for selecting cost-effective pavement rehabilitation strategies: Two case studies. Proceedings 2014 Airfield and Highway Pavements Conference. Zeiada, W. A., Underwood, B. S., & Kaloush, K. E. (2014). Uniaxial fatigue testing of diverse asphalt concrete mixtures. 12th International Conference on Asphalt Pavements, ISAP 2014, 1385–1395. Kaloush, K. E., Way, G., Underwood, B. S., & Medina, J. (2013). Binder Properties of RuBind Crumb Rubber Modified Binders [Final Report]. Brazil: Department of Roads, State of Rio de Janeiro. Zeiada, W. A., Kaloush, K. E., Underwood, B. S., & Mamlouk, M. S. (2013). Effect of Air Voids and Asphalt Content on Fatigue Damage Using the Viscoelastic Continuum Damage Analysis. https://doi.org/10.1061/9780784413005.094 Zeiada, W. A., Kaloush, K. E., Underwood, B. S., & Mamlouk, M. S. (2013). Effect of air voids and asphalt content on fatigue damage using the viscoelastic continuum damage analysis. In Airfield and Highway Pavement 2013: Sustainable and Efficient Pavements (pp. 1122–1133). Underwood, B. S., & Kim, Y. R. (2013). Effect of volumetric factors on the mechanical behavior of asphalt fine aggregate matrix and the relationship to asphalt mixture properties. Construction and Building Materials, 49, 672–681. https://doi.org/10.1016/j.conbuildmat.2013.08.045 Underwood, B. S. (2013). Emerging methods of asphalt concrete mixture and pavement analysis. 2013 Roads and Streets Conference. Underwood, B. S., & Gundla, A. (2013). Evaluation of in-situ RAP binder interaction in asphalt cement composites. 4th International Conference on Asphalt Materials. Zeiada, W. A., Kaloush, K. E., Underwood, B. S., & Mamlouk, M. E. (2013). Improved method of considering air void and asphalt content changes on long-term performance of asphalt concrete pavements. International Journal of Pavement Engineering, 15(8), 718–730. https://doi.org/10.1080/10298436.2013.857775 Underwood, B. S., & Kim, Y. R. (2013). Mechanistic behaviors of fine aggregate matrix and its relation to asphalt mixture behaviors. 2013 Airfield and Highway Pavements Conference. Underwood, B. S., & Kim, Y. R. (2013). Micromechanical modeling of particle concentration effect in asphalt mastic to consider physico-chemical interaction. 2013 Petersen Asphalt Research Conference. Underwood, B. S., & Krim, Y. R. (2013). Microstructural association model for upscaling prediction of asphalt concrete dynamic modulus. Journal of Materials in Civil Engineering, (9), 1153–1161. Underwood, B. S., & Kim, Y. R. (2013). Nonlinear Viscoelastic Behavior of Asphalt Concrete and Its Implication for Fatigue Modeling. Transportation Research Record: Journal of the Transportation Research Board, 2373(1), 100–108. https://doi.org/10.3141/2373-11 Underwood, B. S., & Kim, Y. R. (2013). Nonlinear viscoelastic behavior of asphalt concrete and its implication on fatigue modeling. 92nd Annual Meeting of the Transportation Research Record. Underwood, B. S., & El Asmar, M. (2013). Sustainable construction practices. 2013 Arizona Pavements/Materials Conference. Underwood, B. S. (2013). Use of Models to Enhance the Durability of Asphalt Pavements. Transportation Research Circular: Enhancing the Durability of Asphalt Pavements, 18–32. Underwood, B. S. (2013). Use of pavement models to evaluate impacts of RAP in pavement construction. 2013 Airfield and Highway Pavements Conference. Zeiada, W. A., Underwood, B. S., Pourshams, T., Stempihar, J., & Kaloush, K. (2012). Comparison of conventional, polymer, and rubber asphalt mixtures using viscoelastic continuum damage model. Proceedings of the 5th Asphalt Rubber Conference. Underwood, B. S., & Kim, Y. R. (2012). Comprehensive Evaluation of Small Strain Viscoelastic Behavior of Asphalt Concrete. Journal of Testing and Evaluation, 40(4), 104521. https://doi.org/10.1520/jte104521 Baek, C. M., Underwood, B. S., & Krim, Y. R. (2012). Effect of oxidative aging on asphalt mixture properties. Transportation Research Record, 2296, 77–85. Baek, C. M., Underwood, B. S., & Kim, Y. R. (2012). Effect of oxidative aging on asphalt mixture properties. 91st Annual Meeting of the Transportation Research Record. Baek, C., Underwood, B. S., & Kim, Y. R. (2012). Effects of Oxidative Aging on Asphalt Mixture Properties. Transportation Research Record: Journal of the Transportation Research Board, 2296(1), 77–85. https://doi.org/10.3141/2296-08 Underwood, B. S., & Kim, Y. R. (2012). Experimental investigation into the behavior of asphalt concrete at different length scales. 2012 Engineering Mechanics Institute Conference. Underwood, B. S., & Kim, Y. R. (2013). Microstructural Association Model for Upscaling Prediction of Asphalt Concrete Dynamic Modulus. Journal of Materials in Civil Engineering, 25(9), 1153–1161. https://doi.org/10.1061/(ASCE)MT.1943-5533.0000657 Underwood, B. S., & Kim, Y. R. (2012). Microstructural association model for upscaling prediction of asphalt concrete dynamic modulus. Journal of Materials in Civil Engineering, 25(9), 1153–1161. Underwood, B. S., & Kim, Y. R. (2013). Microstructural investigation of asphalt concrete for performing multiscale experimental studies. International Journal of Pavement Engineering, 14(5), 498–516. https://doi.org/10.1080/10298436.2012.746689 Underwood, B. S., Baek, C., & Kim, Y. R. (2012). Simplified Viscoelastic Continuum Damage Model as Platform for Asphalt Concrete Fatigue Analysis. Transportation Research Record: Journal of the Transportation Research Board, 2296(1), 36–45. https://doi.org/10.3141/2296-04 Baek, C., Thirunavukkarasu, S., Underwood, B. S., Guddati, M. N., & Kim, Y. R. (2012). Top-Down Cracking Prediction Tool for Hot Mix Asphalt Pavements. In 7th RILEM International Conference on Cracking in Pavements (pp. 465–474). https://doi.org/10.1007/978-94-007-4566-7_45 Baek, C., Thirunavukkarasu, S., Underwood, B. S., Guddati, M. N., & Kim, Y. R. (2012). Top-down cracking prediction tool for hot mix asphalt pavements. 7th RILEM International Conference on Cracking in Pavements, 465–474. Underwood, B. S., Baek, C. M., & Krim, Y. R. (2012). Use of simplified viscoelastic continuum damage model as an asphalt concrete fatigue analysis platform. Transportation Research Record, 36–45. Underwood, B. S., & Krim, Y. R. (2011). A viscoelastoplastic continuum damage model for asphalt concrete in tension. Journal of Engineering Mechanics, (11), 732–739. Underwood, B. S., Ashouri, M., & Krim, Y. R. (2011). Effect of dynamic modulus measurement protocol on predicted pavement performance. Journal of the Association of Asphalt Paving Technologists, 65–100. Underwood, B. S., Ashouri, M., & Kim, Y. R. (2011). Effect on dynamic modulus measurement protocol on predicted pavement performance. Asphalt Paving Technology 2011, AAPT, 65–98. Underwood, B. S., & Kim, Y. R. (2011). Experimental investigation into the behavior of asphalt concrete at different length scales. 2011 Engineering Mechanics Institute Conference. Underwood, B. S., & Kim, Y. R. (2011). Experimental investigation into the multiscale behaviour of asphalt concrete. International Journal of Pavement Engineering, 12(4), 357–370. https://doi.org/10.1080/10298436.2011.574136 Underwood, B. S., Yun, T. Y., & Krim, Y. R. (2011). Experimental investigations of the viscoelastic and damage behaviors of hot mix asphalt in compression. Journal of Materials in Civil Engineering, (4), 459–466. Tan, Y., Shan, L., Kim, Y. R., & Underwood, B. S. (2012). Healing characteristics of asphalt binder. Construction and Building Materials, 27(1), 570–577. https://doi.org/10.1016/j.conbuildmat.2011.07.006 Kim, Y. R., Guddati, M., Underwood, B. S., Lacroix, A., Baek, C., Eslaminia, M., & Bartucca, J. (2011). Hot mix asphalt performance-related specifications based on viscoelastoplastic continuum damage (VEPCD) Models. Quarterly Research Progress Report: October--December. Kim, Y. R., Underwood, B., Far, M. S., Jackson, N., Puccinelli, J., & Engineers, N. C. (2011). LTPP computed parameter: dynamic modulus. United States. Federal Highway Administration. Underwood, B. S. (2011). Multiscale Constitutive Modeling of Asphalt Concrete (Ph.D. Dissertation). North Carolina State University, Raleigh, N.C. Underwood, B. S. (2011). Multiscale constitutive modeling of asphalt concrete. Ph. D. Thesis. Lacroix, A., Underwood, B. S., & Kim, Y. R. (2011). Reduced Testing Protocol for Measuring the Confined Dynamic Modulus of Asphalt Mixtures. Transportation Research Record: Journal of the Transportation Research Board, 2210(1), 20–29. https://doi.org/10.3141/2210-03 Lacroix, A., Underwood, B. S., & Krim, Y. R. (2011). Reduced testing protocol for measuring the confined dynamic modulus of asphalt mixtures. Transportation Research Record, 20–29. Shan, L., Tan, Y., Underwood, B. S., & Kim, Y. R. (2011). Separation of Thixotropy from Fatigue Process of Asphalt Binder. Transportation Research Record: Journal of the Transportation Research Board, 2207(1), 89–98. https://doi.org/10.3141/2207-12 Shan, L., Tan, Y., Underwood, B. S., & Krim, Y. R. (2011). Separation of thixotropy from fatigue process of asphalt binder. Transportation Research Record, 89–98. Shan, L., Tan, Y., Underwood, B. S., & Kim, Y. R. (2011). Thixotropic Characteristics of Asphalt Binder. Journal of Materials in Civil Engineering, 23(12), 1681–1686. https://doi.org/10.1061/(asce)mt.1943-5533.0000328 Underwood, S. B., & Kim, R. Y. (2011). Viscoelastoplastic Continuum Damage Model for Asphalt Concrete in Tension. Journal of Engineering Mechanics, 137(11), 732–739. https://doi.org/10.1061/(asce)em.1943-7889.0000277 Shan, L., Tan, Y., Underwood, S., & Kim, Y. R. (2010). Application of Thixotropy to Analyze Fatigue and Healing Characteristics of Asphalt Binder. Transportation Research Record: Journal of the Transportation Research Board, 2179(1), 85–92. https://doi.org/10.3141/2179-10 Shan, L., Tan, Y., Underwood, B. S., & Krim, Y. R. (2010). Application of thixotropy to analyze fatigue and healing characteristics of asphalt binder. Transportation Research Record, 85–92. Underwood, B. S., Eslaminia, M., Thirunavukkarasu, S., Guddati, M. N., & Kim, Y. R. (2010). Asphalt Concrete Pavement Response and Fatigue Performance Modeling using Advanced Techniques. Proceedings of the 11th International Conference on Asphalt Pavements, ISAP, Nagoya, Japan, August. Underwood, B. S., Kim, Y. R., & Corley-Lay, J. (2011). Assessment of Use of Automated Distress Survey Methods for Network-Level Pavement Management. Journal of Performance of Constructed Facilities, 25(3), 250–258. https://doi.org/10.1061/(asce)cf.1943-5509.0000158 Underwood, B. S., Kim, Y. R., & Corley-Lay, J. (2010). Assessment of use of automated distress survey methods for network-level pavement management. Journal of Performance of Constructed Facilities, 25(3), 250–258. Underwood, B. S., Yun, T. Y., & Kim, Y. R. (2010). Comparison of fundamental and engineering properties of asphalt concrete mixtures subjected to compressive and tensile loadings. Proceedings of the 11th international conference on asphalt pavements, ISAP, Nagoya, Japan. Sakhaeifar, M. S., Underwood, B. S., Kim, Y. R., Puccinelli, J., & Jackson, N. (2010). Development of Artificial Neural Network Predictive Models for Populating the Dynamic Moduli of Long-Term Pavement Performance Sections. Transportation Research Record: Journal of the Transportation Research Board, 2181(1), 88–97. https://doi.org/10.3141/2181-10 Sakhaei Far, M. S., Underwood, B. S., Krim, Y. R., Puccinelli, J., & Jackson, N. (2010). Development of artificial neural network predictive models for populating the dynamic modulus of ltpp sections. Transportation Research Record, 2181, 88–97. Underwood, B. S., Yun, T., & Kim, Y. R. (2011). Experimental Investigations of the Viscoelastic and Damage Behaviors of Hot-Mix Asphalt in Compression. Journal of Materials in Civil Engineering, 23(4), 459–466. https://doi.org/10.1061/(asce)mt.1943-5533.0000197 Underwood, B. S., Yun, T., & Kim, Y. R. (2010). Experimental investigations of the viscoelastic and damage behaviors of hot-mix asphalt in compression. Journal of Materials in Civil Engineering, 23(4), 459–466. Tian Hou, B. S. U., & Kim, Y. R. (2010). Fatigue performance prediction of North Carolina mixtures using simplified viscoelastic continuum damage model. Journal of the Association of Asphalt Paving Technologists, 79, 35–80. Hou, T., Underwood, B. S., & Krim, Y. R. (2010). Fatigue performance prediction of north carolina mixtures using the simplified viscoelastic continuum damage model. Journal of the Association of Asphalt Paving Technologists, 35–80. Roque, R., Zou, J., Kim, Y. R., Beak, C., Thirunavukkarasu, S., Underwood, B. S., & Guddati, M. N. (2010). Top-down cracking of HMA layers: Models for initiation and propagation (NCHRP Web-Only Document 162). National Cooperative Highway Research Program. Transportation Research Board of the National Academies. Roque, R., Zou, J., Kim, Y. R., Baek, C., Thirunavukkarasu, S., Underwood, B. S., & Guddati, M. N. (2010). Top-down cracking of hot-mix asphalt layers: Models for initiation and propagation. Mitchell, M. R., Link, R. E., Underwood, B. S., Far, M. S. S., & Kim, Y. R. (2010). Using Limited Purchase Specification Tests to Perform Full Linear Viscoelastic Characterization of Asphalt Binder. Journal of Testing and Evaluation, 38(5), 102591. https://doi.org/10.1520/jte102591 Underwood, B. S., & Kim, Y. R. (2009). Analytical techniques for determining the endurance limit of hot mix asphalt concrete. Proceedings. Far, M. S. S., Underwood, B. S., Ranjithan, S. R., Kim, Y. R., & Jackson, N. (2009). Application of Artificial Neural Networks for Estimating Dynamic Modulus of Asphalt Concrete. Transportation Research Record: Journal of the Transportation Research Board, 2127(1), 173–186. https://doi.org/10.3141/2127-20 Underwood, B. S., Hou, E. T., & Kim, Y. R. (2009). Application of simplified VECD modeling to the fatigue life prediction of asphalt concrete mixtures. Proceedings of the Advanced Testing and Characterization of Bituminous Materials, Rhodes, Greece, 859–868. Underwood, B. S., Hou, E. T., & Kim, Y. R. (2009). Application of simplified VECD modeling to the fatigue prediction of asphalt concrete mixtures. 7th International RILEM Symposium on Advanced Testing and Characterization of Bituminous Materials. Underwood, B. S., & Kim, Y. R. (2009). Asphalt pavement response and fatigue performance prediction with viscoelastic continuum damage modeling approach. 2009 Pavement Prediction Symposium: Validation of Predictive Models Using Full-Scale and Field Pavement Performance. Kim, Y. R., Hummer, J. E., Gabr, M., Johnston, D., Underwood, B. S., Findley, D. J., … others. (2009). Asset management inventory and data collection. North Carolina. Dept. of Transportation. Research and Analysis Group. Kim, Y. R., Underwood, B. S., Chehab, G. R., Daniel, J. S., Lee, H. J., & Yun, Y. R. (2009). Chapter 7. VEPCD Modeling of Asphalt Concrete with Growing Damage. In Modeling of Asphalt Concrete. New York :McGraw-Hill. Kim, Y. R., Guddati, M. N., Underwood, B. S., Yun, T. Y., Subramanian, V., Savadatti, S., & others. (2009). Development of a multiaxial viscoelastoplastic continuum damage model for asphalt mixtures. Turner-Fairbank Highway Research Center. Underwood, B. S., Kim, Y. R., & Guddati, M. N. (2010). Improved calculation method of damage parameter in viscoelastic continuum damage model. International Journal of Pavement Engineering, 11(6), 459–476. https://doi.org/10.1080/10298430903398088 Underwood. B.S., K., Y.R., S., S. Thirunavukkarasu, S., & M.N., G. (2009). Response and fatigue performance modeling of ALF pavements using 3-D finite element analysis and a simplified viscoelastic continuum damage model. Journal of the Association of Asphalt Paving Technologists, 829–868. Underwood, B. S., Kim, Y. R., Savadatti, S., Thirunavukkarasu, S., & Guddati, M. (2009). Response and fatigue performance modeling of ALF pavements using 3-D finite element analysis and a simplified viscoelastic continuum damage model. Asphalt Paving Technology 2009, AAPT, 829–868. Underwood, B. S., Kim, Y. R., Savadatti, S., Thirunavukkarasu, S., & Guddati, M. N. (2009). Simplified fatigue performance modeling of ALF pavements using VECD+3-D finite element modeling. 7th International RILEM Symposium on Advanced Testing and Characterization of Bituminous Materials. Sakhaei Far, M. S., Underwood, B. S., Ranjithan, S. R., Krim, Y. R., & Jackson, N. (2009). The application of artificial neural networks for estimating the dynamic modulus of asphalt concrete. Transportation Research Record, 173–186. Yun, T., Underwood, B. S., & Kim, Y. R. (2010). Time-Temperature Superposition for HMA with Growing Damage and Permanent Strain in Confined Tension and Compression. Journal of Materials in Civil Engineering, 22(5), 415–422. https://doi.org/10.1061/(asce)mt.1943-5533.0000039 Yun, T., Underwood, B. S., & Kim, Y. R. (2009). Time-temperature superposition for HMA with growing damage and permanent strain in confined tension and compression. Journal of Materials in Civil Engineering, 22(5), 415–422. Kim, Y. R., Underwood, S., Chehab, G. R., Daniel, J. S., Lee, H. J., & Yun, T. Y. (2009). VEPCD Modeling of Asphalt Concrete wit h Growing Damage. About the Editor, 163. Kim, Y. R., Underwood, B. S., Chehab, G. R., Daniel, J. S., Lee, H. J., & Yun, T. Y. (2009). VEPCD Modeling of Asphalt Concrete with Growing Damage. In Y. R. Kim (Ed.), Modeling of Asphalt Concrete (pp. 163–203). Reston, VA: ASCE Press/McGraw Hill. Kim, R. Y., Underwood, S., Chehab, G. R., Daniel, J. S., Lee, H. J., & Yun, T. Y. (2009). VEPCD modeling of asphalt concrete with growing damage. Modeling of Asphalt Concrete. Kim, Y. R., Baek, C., Underwood, B. S., Subramanian, V., Guddati, M. N., & Lee, K. (2008). Application of viscoelastic continuum damage model based finite element analysis to predict the fatigue performance of asphalt pavements. KSCE Journal of Civil Engineering, 12(2), 109–120. https://doi.org/10.1007/s12205-008-0109-x Comparison of automated and manual data collection for pavement distresses. (2008). National Workshop on Highway Asset Inventory and Data Collection. Underwood, B. S., & Kim, Y. R. (2009). Determination of the appropriate representative elastic modulus for asphalt concrete. International Journal of Pavement Engineering, 10(2), 77–86. https://doi.org/10.1080/10298430701827668 Underwood, B. S., Kim, Y. R., Seo, Y., & Lee, K.-H. (2008). Development of ViscoElastoPlastic Continuum Damage (VEPCD) Model for Response Prediction of HMAs under Tensile Loading. Journal of The Korean Society of Civil Engineers, 28(1D), 45–55. Underwood, B. S., Krim, Y. R., Seo, Y., & Lee, K. H. (2008). Development of ViscoElastoPlastic Continuum Damage (VEPCD) model for response prediction of HMAs under tensile loading. KSCE Journal of Civil Engineering, 28(1), 45–55. Kim, Y. R., Guddati, M. N., Underwood, B. S., Yun, T. Y., Subramanian, V., Savadatti, S., & Thirunavukkarasu, S. (2008). Development of a Multiaxial VEPCD-FEP++. Final Report to the Federal Highway Administration, Project Number DTFH61-05-RA-00108. Baek, C., Underwood, B. S., Subramanian, V., Guddati, M. N., Kim, Y. R., & Lee, K. (2008). Viscoelastic continuum damage model based finite element analysis of fatigue cracking. Proceedings of 6th Rilem International Conference on Cracking in Pavements, Chicago, USA, 315–324. 인장하중을 받는 아스팔트 혼합물의 점탄소성 모형의 개발. (2008). 대한토목학회논문집 D, 28(1D), 45–55. Underwood, B. S., Krim, Y. R., & Guddati, M. N. (2006). Characterization and performance prediction of ALF mixtures using a viscoelastoplastic continuum damage model. Journal of the Association of Asphalt Paving Technologists, 75, 577–636. Underwood, B. S., Kim, Y. R., Guddati, M., Pellinen, T., Rongzong, W., King, G., … Gibson, N. (2006). Characterization and performance prediction of ALF mixtures using a viscoelastoplastic continuum damage model. Association of Asphalt Paving Technologists-Proceedings of the Technical Sessions 2006 Annual Meeting, 577–636. Underwood, B. S., Kim, Y. R., & Guddati, M. N. (2006). Characterization and performance prediction of alf mixtures using a viscoelastoplastic continuum damage model. 81st Annual Meeting of the Association of Asphalt Paving Technologists. Underwood, B. S., & others. (2006). Experimental Investigation and Constitutive Modeling of Asphalt Concrete Mixtures in Uniaxial Tension. Underwood, S., Mun, S., & Guddati, M. N. (2006). PERPETUAL PAVEMENT EVALUATION USING THE VISCOELASTIC CONTINUUM DAMAGE FINITE ELEMENT PROGRAM. Kim, Y. R., Underwood, B. S., Mun, S., & Guddati, M. N. (2006). Perpetual pavement evaluation using the viscoelastic continuum damage finite element program. Proceedings of the 2006 International Conference on Perpetual Pavement, Columbus, Ohio. Underwood, B., Kim, Y. R., & Guddati, M. (2006). Technical Sessions-Characterization and Performance Prediction of ALF Mixtures Using a Viscoelastoplastic Continuum Damage Model. Asphalt Paving Technology-Proceedings, 75, 577. Underwood, S., Kim, Y. R., & Chehab, G. (2006). Viscoelastoplastic Continuum Damage Model of Asphalt Concrete in Tension. 10TH INTERNATIONAL CONFERENCE ON ASPHALT PAVEMENTS-AUGUST 12 TO 17, 2006, QUEBEC CITY, CANADA. Underwood, B. S., Kim, Y. R., & Chehab, G. (2006). Viscoelastoplastic continuum damage model of asphalt concrete in tension, proceedings of the 10th International Conference on Asphalt Pavements. International Society on Asphalt Pavements Symposium. Kim, Y. R., Guddati, M. N., Underwood, B. S., Yun, T. Y., Subramanian, V., & Heidari, A. H. (2005). Characterization of ALF mixtures using the viscoelastoplastic continuum damage model. Final Report, Feheral Highway Administration. Washington, DC. Underwood, S., Heidari, A. H., Guddati, M., & Kim, Y. R. (2005). Experimental Investigation of Anisotropy in Asphalt Concrete. Transportation Research Record: Journal of the Transportation Research Board, 1929(1), 238–247. https://doi.org/10.3141/1929-28 Underwood, B. S., Heidari, A. H., Guddati, M., & Krim, Y. R. (2005). Experimental investigation of anisotropy in asphalt concrete. Transportation Research Record. Underwood, S., & Kim, Y. R. (2003). Determination of Depth of Surface Cracks in Asphalt Pavements. Transportation Research Record: Journal of the Transportation Research Board, 1853(1), 143–149. https://doi.org/10.3141/1853-16 Underwood, B. S., & Krim, Y. R. (2003). Determination of depth of surface cracks in asphalt pavements. Transportation Research Record. Underwood, B. S., & Kim, Y. R. (2003). Determination of depth of surface cracks in asphalt pavements. 82nd Annual Meeting of the Transportation Research Record. ZEIADA, W. A., UNDERWOOD, B. S., & KALOUSH, K. E. 2nd IRF Asia Regional Congress & Exhibition. Zeiada, W. A., & Underwood, B. S. Impact of Asphalt Concrete Fatigue Endurance Limit. Chen, C., Pasetto, M., Baldo, N., MÚČKA, P., Amarasiri, A., Grenfell, J., … others. International Journal of Pavement Research and Technology.