Civil, Construction and Environmental Engineering

Works Published in 2012

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Displaying works 161 - 180 of 243 in total

Sorted by most recent date added to the index first, which may not be the same as publication date order.

2012 journal article

Accurate absorbing boundary conditions for anisotropic elastic media. Part 2: Untilted non-elliptic anisotropy

JOURNAL OF COMPUTATIONAL PHYSICS, 231(22), 7608–7625.

author keywords: Wave propagation; Perfectly matched layers; Group velocity; Rational approximation
TL;DR: The concept of layer groupings along with an unconventional stretching of the finite element mesh is used to guarantee the accuracy of local ABCs designed to treat all propagating wavemodes, even those with opposing phase and group velocities. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Accurate absorbing boundary conditions for anisotropic elastic media. Part 1: Elliptic anisotropy

JOURNAL OF COMPUTATIONAL PHYSICS, 231(22), 7584–7607.

author keywords: Wave propagation; Perfectly matched layers; Group velocity; Rational approximation
TL;DR: The approximation properties of PMDL quantified through its reflection matrix is used to derive simple bounds on the PMDL parameters necessary for the accurate absorption of all outgoing anti-plane and in-plane wavemodes - including those with c"p"xc"g"x<0. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2012 journal article

A Comparison Study of Friction Measurements for Chip Seal

JOURNAL OF TESTING AND EVALUATION, 40(4), 603–611.

By: J. Lee*, J. Lee*, Y. Kim n & S. Mun*

author keywords: skid resistance; chip seal; locked-wheel skid test; grip tester; British pendulum test
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Using Pajek and Centrality Analysis to Identify a Social Network of Construction Trades

Journal of Construction Engineering and Management, 138(10), 1192–1201.

By: B. Wambeke*, M. Liu n & S. Hsiang*

author keywords: Social network; Pajek; Degree centrality; Eigenvector centrality; Construction
Sources: Crossref, NC State University Libraries
Added: August 6, 2018

2012 journal article

The case for repeatable analysis with energy economy optimization models

ENERGY ECONOMICS, 34(6), 1845–1853.

author keywords: Energy modeling; Open source; Verification; Validation
TL;DR: The simplifications and subjective judgments involved in the model building process, which cannot be fully articulated in journal papers, reports, or model docu- mentation, are discussed and it is argued that for all practical purposes, EEO model-based insights cannot be validated through comparison to real world outcomes. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Role of Climate Variability in Modulating the Surface Water and Groundwater Interaction over the Southeast United States

JOURNAL OF HYDROLOGIC ENGINEERING, 17(9), 1001–1010.

By: N. Almanaseer n & A. Sankarasubramanian n

author keywords: Climate variability; Groundwater-surface water interaction; Hydroclimatology; Forecasting
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2012 journal article

Interannual hydroclimatic variability and its influence on winter nutrient loadings over the Southeast United States

Hydrology and Earth System Sciences, 16(7), 2285–2298.

Sources: Web Of Science, NC State University Libraries, Crossref
Added: August 6, 2018

2012 journal article

Integrated Heteroscedasticity Test for Vehicular Traffic Condition Series

JOURNAL OF TRANSPORTATION ENGINEERING, 138(9), 1161–1170.

Contributors: J. Guo*, W. Huang* & B. Williams n

author keywords: Heteroscedasticity; Short-term forecasting; Vehicular traffic series; Transformation; Stochastic time series modeling; GARCH; SARIMA
TL;DR: An integrated heteroscedasticity test, including an optimal transformation search and four statistical tests, is proposed in this study, which aims to lay the theoretical basis for traffic uncertainty-related studies. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: August 6, 2018

2012 journal article

Effects of Production Control Strategy and Duration Variance on Productivity and Work in Process: Simulation-Based Investigation

Journal of Construction Engineering and Management, 138(9), 1035–1043.

By: K. Hajifathalian n, B. Wambeke*, M. Liu n & S. Hsiang*

author keywords: Productivity; Work in process; Duration variance; Simulation
UN Sustainable Development Goal Categories
8. Decent Work and Economic Growth (OpenAlex)
Sources: Crossref, NC State University Libraries
Added: August 6, 2018

2012 journal article

Effect of Temperature on Daily Modal Variability of a Steel-Concrete Composite Bridge

JOURNAL OF BRIDGE ENGINEERING, 17(6), 979–983.

By: A. Mosavi n, R. Seracino n & S. Rizkalla n

author keywords: Acceleration; Steel-concrete composite bridge; Frequency response function; Natural frequency; Temperature; Damage detection; Modal analysis
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Development of a rational design methodology for precast concrete slender spandrel beams

PCI Journal, 182–186.

By: G. Klein, S. Rizkalla, P. Zia & G. Lucier

Source: NC State University Libraries
Added: August 6, 2018

2012 journal article

Application of Soft Computing for Prediction of Pavement Condition Index

JOURNAL OF TRANSPORTATION ENGINEERING-ASCE, 138(12), 1495–1506.

By: H. Shahnazari*, M. Tutunchian*, M. Mashayekhi n & A. Amini*

author keywords: Pavement condition index; Genetic programming; Neural networks; Soft computing
TL;DR: The proposed soft computing method can reliably estimate the PCI and can be used in a pavement management system (PMS) using simple and accessible spreadsheet softwares and showed that the ANN- and GP-based projected values are in good agreement with the field-measured data. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2012 journal article

A Bayes Factor Model for Detecting Artificial Discontinuities via Pairwise Comparisons

JOURNAL OF CLIMATE, 25(24), 8462–8474.

TL;DR: A Bayes factor model for detecting undocumented artificial discontinuities in a network of temperature series is presented and results from applying the algorithm to observed monthly temperature data from the conterminous United States are discussed. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Subgrade Undercut Criteria Based on Modeling of Rutting and Pumping Response

Journal of Geotechnical and Geoenvironmental Engineering, 138(10), 1175–1184.

By: Y. Park, M. Gabr n, B. Robinson & R. Borden n

author keywords: Dynamic cone penetration; Finite-difference method; Proof roll; Pumping; Rutting; Stiffness; Soft soil; Strength subgrades; Undercut criteria
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: August 6, 2018

2012 journal article

Reversed Cyclic Flexural Behavior of Spiral DSAW and Single Seam ERW Steel Pipe Piles

JOURNAL OF STRUCTURAL ENGINEERING-ASCE, 138(9), 1099–1109.

author keywords: Pile; Pipe; Steel; Spiral; Helical; Weld; Flexure; Buckling; Cyclic
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Abiotic and Biotic Compression of Municipal Solid Waste

JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING, 138(8), 877–888.

author keywords: Municipal solid waste; Settlement; Bioreactor landfills; Methane generation; Leachate; Recirculation; Biocompression
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2012 journal article

Quantifying cross-weave impact on capacity reduction for freeway facilities with managed lanes

Transportation Research Record, (2278), 171–179.

By: X. Liu, Y. Wang, B. Schroeder & N. Rouphail

Source: NC State University Libraries
Added: August 6, 2018

2012 journal article

Optimized prefabricated vertical wells for light nonaqueous phase liquid recovery

CANADIAN GEOTECHNICAL JOURNAL, 49(12), 1434–1443.

By: N. Sharmin & M. Gabr

author keywords: air mass; contaminant transport; extraction; groundwater; light nonaqueous phase liquids (LNAPL); remediation technology; modeling; optimization; subsurface; vacuum
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2012 journal article

Multivariate regression as an energy assessment tool in early building design

BUILDING AND ENVIRONMENT, 57, 165–175.

By: J. Hygh, J. DeCarolis*, D. Hill n & S. Ranjithan

author keywords: EnergyPlus; Monte Carlo simulation; Multivariate regression; Sensitivity analysis
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2012 journal article

Fabrication, operation, and health monitoring of bender elements for aggressive environments

Geotechnical Testing Journal, 35(5), 728–742.

By: B. Montoya n, R. Gerhard*, J. DeJong*, D. Wilson*, M. Weil, B. Martinez*, L. Pederson*

UN Sustainable Development Goal Categories
15. Life on Land (OpenAlex)
Source: NC State University Libraries
Added: August 6, 2018

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