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Development of a new family of normalized modulus reduction and material damping curves
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The article was published on 2001-08-01 and is currently open access. It has received 810 citations till now. The article focuses on the topics: Reduction (complexity).read more
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NGA Ground Motion Model for the Geometric Mean Horizontal Component of PGA, PGV, PGD and 5% Damped Linear Elastic Response Spectra for Periods Ranging from 0.01 to 10 s
TL;DR: In this article, a new empirical ground motion model for PGA, PGV, PGD and 5% damped linear elastic response spectra for periods ranging from 0.01-10 s was presented.
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Assessment of the Liquefaction Susceptibility of Fine-Grained Soils
TL;DR: The results of cyclic tests indicate that the Chinese criteria are not reliable for determining the liquefaction susceptibility of fine-grained soils as discussed by the authors, and the plasticity index (PI) is a better indicator of soil susceptibility.
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Normalized shear modulus and material damping ratio relationships
TL;DR: In this article, a modified hyperbolic model and a statistical analysis of existing Resonant Column and Torsional Shear test results for 122 specimens obtained from South Carolina, North Carolina, and Alabama are presented.
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Damping formulation for nonlinear 1D site response analyses
TL;DR: In this article, the authors presented two new soil damping formulations implemented in nonlinear one-dimensional site response analysis for small and large strains, which were used separately and simultaneously in non-linear site response analyses.
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Use of Exact Solutions of Wave Propagation Problems to Guide Implementation of Nonlinear Seismic Ground Response Analysis Procedures
Annie O. L. Kwok,Jonathan P. Stewart,Youssef M. A. Hashash,Neven Matasovic,Robert M. Pyke,Zhiliang Wang,Zhaohui Yang +6 more
TL;DR: In this article, exact linear frequency-domain solutions for body wave propagation through an elastic medium are used to establish guidelines for two issues that have long been a source of confusion for users of nonlinear codes.