@article{collins_kasal_2010, title={Dynamically loaded light-frame wood stud walls: experimental verification of an analytical model}, volume={43}, ISSN={["1359-5997"]}, DOI={10.1617/s11527-009-9575-y}, number={9}, journal={MATERIALS AND STRUCTURES}, author={Collins, Michael and Kasal, Bohumil}, year={2010}, month={Nov}, pages={1203–1216} } @article{mechanical properties of lumber from partially cad-deficient loblolly pine (pinus taeda)_2008, volume={40}, number={4}, journal={Wood and Fiber Science}, year={2008}, pages={657–662} } @article{kasal_peszlen_peralta_li_2007, title={Preliminary tests to evaluate the mechanical properties of young trees with small diameter}, volume={61}, ISSN={["0018-3830"]}, DOI={10.1515/HF.2007.054}, abstractNote={Abstract This paper describes methods developed to test the mechanical properties of small-diameter (3–10 mm) 1-year-old trees. Special test fixtures and procedures were designed to accommodate the small diameter and uneven shape of these young trees. The modulus of elasticity and strength in tension parallel to the grain, compression parallel to the grain, and bending were measured.}, number={4}, journal={HOLZFORSCHUNG}, author={Kasal, Bohumil and Peszlen, Ilona and Peralta, Perry and Li, Laigeng}, year={2007}, pages={390–393} } @article{paevere_foliente_kasal_2005, title={Closure to "Load-sharing and redistribution in a one-story woodframe building" by Phillip J. Paevere, Greg C. Foliente, and Bo Kasai}, volume={131}, DOI={10.1061/(asce)0733-9445(2005)131:4(694)}, number={4}, journal={Journal of Structural Engineering (New York, N.Y.)}, author={Paevere, P. J. and Foliente, G. C. and Kasal, B.}, year={2005}, pages={694–695} } @article{kasal_leichti_2005, title={State of the art in multiaxial phenomenological failure criteria for wood members}, volume={7}, ISSN={["1528-2716"]}, DOI={10.1002/pse.185}, abstractNote={Wood structural members are frequently subjected to loads resulting in multiaxial stress. Failure criteria ordinarily used for isotropic materials do not apply to orthotropic and anisotropic materials and their use may result in incorrect stress state interpretation. This paper summarizes the current state of the art in applying phenomenological failure criteria to wood and wood-based materials.}, number={1}, journal={PROGRESS IN STRUCTURAL ENGINEERING AND MATERIALS}, author={Kasal, B and Leichti, RJ}, year={2005}, pages={3–13} } @article{collins_kasal_paevere_foliente_2005, title={Three-dimensional model of light frame wood buildings. I: Model description}, volume={131}, DOI={10.1061/(asce)0733-9445(2005)131:4(676)}, abstractNote={In this paper, a nonlinear three-dimensional finite element ~FE! model of light frame buildings capable of static and dynamic analysis is presented. The model can accommodate various material and structural configurations, including multilevel structures. A customizable commercial general purpose FE code is used in the analytical investigation of the model formulation. The model as presented is capable of predicting the hierarchical response of the structure from the global, such as the maximum displacement, down to the individual demand placed on substructures such as a nailed joint connection. This capability is provided by replacing individual substructure responses, e.g., in-plane responses of shear walls, with energetically equivalent and more computationally efficient nonlinear springs. The predictive ability of the model is experimentally validated, in Part II, based on global and local response comparisons, considering measures of energy dissipation, displacement, and load. Validated, this model provides the analyst a powerful tool to investigate various aspects of light frame building behavior under static and dynamic loading.}, number={4}, journal={Journal of Structural Engineering (New York, N.Y.)}, author={Collins, M. and Kasal, B. and Paevere, P. and Foliente, G. C.}, year={2005}, pages={676–683} } @article{collins_kasal_paevere_foliente_2005, title={Three-dimensional model of light frame wood buildings. II: Experimental investigation and validation of analytical model}, volume={131}, DOI={10.1061/(asce)0733-9445(2005)131:4(684)}, abstractNote={In this paper, a nonlinear three-dimensional finite element model, presented in Part I, capable of static and dynamic analysis is compared with the results of an experiment on a full-scale asymmetric light frame building. The predictive ability of the model is experimentally validated based on global and local response comparisons, using measures of energy dissipation, displacement, and load. Comparison of modeling and experimental test results show that the energy dissipation, hysteretic response, the load sharing between the walls, and the torsional response are estimated reasonably well. The model predicts higher order response parameters such as energy dissipation more accurately than load or displacement. Validated, this model provides a tool to investigate various aspects of light frame building behavior under static and dynamic loading.}, number={4}, journal={Journal of Structural Engineering (New York, N.Y.)}, author={Collins, M. and Kasal, B. and Paevere, P. and Foliente, G. C.}, year={2005}, pages={684–692} } @article{kasal_collins_paevere_foliente_2004, title={Design models of light frame wood buildings under lateral loads}, volume={130}, DOI={10.1061/(asce)0733-9445(2004)130:8(1263)}, abstractNote={In this paper, different methods of lateral force distribution and design are described and compared with the results of experiments on a full-scale woodframe test house, and with a detailed three-...}, number={8}, journal={Journal of Structural Engineering (New York, N.Y.)}, author={Kasal, B. and Collins, M. S. and Paevere, P. and Foliente, G. C.}, year={2004}, pages={1263–1271} } @article{kasal_heiduschke_2004, title={Radial reinforcement of curved glue laminated wood beams with composite materials}, volume={54}, number={1}, journal={Forest Products Journal}, author={Kasal, B. and Heiduschke, A.}, year={2004}, pages={74–79} } @article{kasal_pospisil_jirovsky_heiduschke_drdacky_haller_2004, title={Seismic performance of laminated timber frames with fiber-reinforced joints}, volume={33}, ISSN={["0098-8847"]}, DOI={10.1002/eqe.368}, abstractNote={A series of dynamic experiments was performed on two‐story glue‐laminated timber frames. The tests included sinusoidal sweeps in one direction, arbitrary signals simulating earthquake loads in two directions, and harmonic free vibration at the fundamental frequency. Two experimental frames were manufactured and tested: (1) a control with horizontal laminations and no reinforcement at joint areas, and (2) a new frame design with densified material in the joint area that was further reinforced by glass‐fiber composite material. Preliminary tests of scaled and full‐size beam‐to‐column connections were performed to obtain connection characteristics needed for subsequent analytical modeling. Copyright © 2004 John Wiley & Sons, Ltd.}, number={5}, journal={EARTHQUAKE ENGINEERING & STRUCTURAL DYNAMICS}, author={Kasal, B and Pospisil, S and Jirovsky, I and Heiduschke, A and Drdacky, M and Haller, P}, year={2004}, month={Apr}, pages={633–646} } @article{heiduschke_kasal_2003, title={Composite cross sections with high performance fiber reinforced concrete and timber}, volume={53}, number={10}, journal={Forest Products Journal}, author={Heiduschke, A. and Kasal, B.}, year={2003}, pages={74–78} } @article{paevere_foliente_kasal_2003, title={Load-sharing and redistribution in a one-story woodframe building}, volume={129}, DOI={10.1061/(asce)0733-9445(2003)129:9(1275)}, abstractNote={This paper presents the results of a series of experiments on a full-scale one-story L-shaped woodframe house. The major objective of the experiments was to collect data for use in the validation of analytical models, and to examine the load redistribution in a nonsymmetrical light-frame structure under lateral loading. In these experiments, the distribution of the reaction forces underneath the walls, and the displaced shape of the house were measured in detail under static and static–cyclic loading. The experimental results have provided the most detailed picture of the reaction forces beneath a nonsymmetrical light-frame structure under lateral loading ever recorded. It was shown that there is potential for significant sharing and redistribution of applied lateral load, between the main shear walls of a light-frame house under both pseudoelastic and inelastic response conditions. Commonly used techniques for lateral load distribution in light-frame structures do not accommodate redistribution of the loading between the walls in the structure.}, number={9}, journal={Journal of Structural Engineering (New York, N.Y.)}, author={Paevere, P. J. and Foliente, G. C. and KasaL, B.}, year={2003}, pages={1275–1284} } @article{kasal_2003, title={Semi-destructive method for in-situ evaluation of compressive strength of wood structural members}, volume={53}, number={12-Nov}, journal={Forest Products Journal}, author={Kasal, B.}, year={2003}, pages={55–58} } @article{bowyer_briggs_johnson_kasal_lippke_meil_milota_trusty_west_wilson_et al._2001, title={CORRIM - A report of progress and a glimpse of the future}, volume={51}, number={10}, journal={Forest Products Journal}, author={Bowyer, J. and Briggs, D. and Johnson, L. and Kasal, B. and Lippke, B. and Meil, J. and Milota, M. and Trusty, W. and West, C. and Wilson, J. and et al.}, year={2001}, pages={10–22} } @article{yeh_rogers_tung_kasal_1999, title={Behavior of breakaway walls under wave action}, volume={125}, DOI={10.1061/(asce)0733-9445(1999)125:10(1162)}, abstractNote={In coastal areas residential houses are often built on piles. The space below the first floor and the ground is sometimes enclosed. The enclosure walls are constructed to break away under severe wave-induced forces so that the forces transmitted through the breakaway walls to the building's foundation are not unduly large. Successful design of a breakaway wall therefore depends critically on knowledge of the ultimate strength of nailed fasteners and wall material and of the behavior of breakaway wall under wave-induced forces. In this research, laboratory tests were performed to determine the ultimate strength of nailed connections. Behavior and failure modes of breakaway walls from water waves were studied analytically and in a series of laboratory wave channel tests.}, number={10}, journal={Journal of Structural Engineering (New York, N.Y.)}, author={Yeh, S. C. and Rogers, S. M. and Tung, C. C. and Kasal, B.}, year={1999}, pages={1162–1169} } @article{yeh_rogers_tung_kasal_1999, title={Design of break away walls under wave action}, volume={25}, number={10}, journal={Journal of Structural Engineering (New York, N.Y.)}, author={Yeh, S. C. and Rogers, S. M. and Tung, C. C. and Kasal, B}, year={1999}, pages={1162–1169} } @article{yeh_kasal_tung_rogers_1999, title={Ultimate capacity of nailed connections for design of breakaway walls}, volume={49}, number={10}, journal={Forest Products Journal}, author={Yeh, S. C. and Kasal, B. and Tung, C. C. and Rogers, S. M.}, year={1999}, pages={76–81} } @inproceedings{kasal_tung_1998, title={Analysis and design of breakaway walls}, volume={1}, number={1998}, booktitle={Proceedings from 5th World Conference on Timber Engineering, Montreux, Switzerland, August 17-20 1998: Vol. 1}, publisher={Lausanne, Switzerland: Presses polytechniques et universitaires romandes}, author={Kasal, B. and Tung, C. C.}, year={1998}, pages={420–425} } @inbook{kasal_xu_1998, title={Modeling of connections with nonlinear, hysteretic, load-dependent behavior and memory: Application in the analysis of frames}, booktitle={Recent advances in understanding full-scale behavior of wood (FPS proceedings; no. 7275).}, publisher={Madison, WI: Forest Products Society}, author={Kasal, B. and Xu, H.}, year={1998} } @inproceedings{kasal_1998, title={Numerical modeling of wood structures - benefits and drawbacks}, volume={1}, number={1998}, booktitle={Proceedings: 5th World Conference on Timber Engineering: August 17-20, 1998, Montreux, Switzerland: Vol. 1}, publisher={Lausanne, Switzerland: Presses polytechniques et universitaires romandes}, author={Kasal, B.}, year={1998} } @inbook{kasal_xu_1997, title={A mathematical model of connections with nonlinear nonconservative hysteretic behavior}, booktitle={Earthquake performance and safety of timber structures}, publisher={Madison, WI: Forest Products Society}, author={Kasal, B. and Xu, H.}, year={1997}, pages={105–107} } @inproceedings{kasal_1997, title={Connection tests at North Carolina State University}, number={1997}, booktitle={International workshop on modeling of dynamic behavior of wood structures. Building Research Institute (BRI-MOC); Tsukuba, Japan}, author={Kasal, B.}, year={1997} } @inproceedings{xu_kasal_1997, title={Hysteretic connection element for the dynamic analysis of frames}, booktitle={Proceedings of the 5th International Colloquium on Stability and Ductility of Steel Structures, vol. 2: SDSS '97: July 29-31, 1997, Nagoya, Japan}, publisher={Tokyo: Japan Society of Steel Construction}, author={Xu, H and Kasal, B.}, year={1997}, pages={1123–1130} } @inbook{kasal_1997, title={Strength evaluation of fire retarded wood truss members}, booktitle={Structural studies, repairs, and maintenance of historical buildIings}, publisher={Southampton, UK; Boston: Computational Mechanics Publications}, author={Kasal, B.}, editor={S. Sanchez-Beitia and Brebbia, C.A.Editors}, year={1997}, pages={559–565} } @inproceedings{foliente_kasal_ma_1997, title={System identification of hysteretic structural systems for dynamic analysis}, number={1997}, booktitle={International workshop on modeling of dynamic behavior of wood structures. Building Research Institute (BRI-MOC); Tsukuba, Japan}, author={Foliente, G. C. and Kasal, B and Ma, F.}, year={1997} } @inbook{kasal_1997, title={Use of cylindrical specimens in evaluation of some mechanical properties of in-situ wood structural members}, booktitle={Structural studies, repairs, and maintenance of historical buildIings}, publisher={Southampton, UK; Boston: Computational Mechanics Publications}, author={Kasal, B.}, editor={S. Sanchez-Beitia and Brebbia, C.A.Editors}, year={1997}, pages={103–110} } @inproceedings{foliente_kasal_1997, title={Whole structure modeling of wood buildings}, number={1997}, booktitle={International workshop on modeling of dynamic behavior of wood structures. Building Research Institute (BRI-MOC); Tsukuba, Japan}, author={Foliente, G. C. and Kasal, B.}, year={1997} }