Stress-strain response of the LEAP-2015 centrifuge tests and numerical predictions
Stress-strain response of the LEAP-2015 centrifuge tests and numerical predictions
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DOI：
10.1016/j.soildyn.2017.10.014
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发表时间：
2017-10
影响因子：
4
通讯作者：
M. Zeghal;Nithyagopal Goswami;B. Kutter;M. Manzari;T. Abdoun;P. Arduino;R. Armstrong;M. Beaty;Yun-min Chen;Alborz Ghofrani;S. Haigh;W. Hung;S. Iai;P. Kokkali;Chung-Jung Lee;G. Madabhushi;T. Tobita;K. Ueda;Yan-Guo Zhou;K. Ziotopoulou
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文献类型：
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作者：
M. Zeghal;Nithyagopal Goswami;B. Kutter;M. Manzari;T. Abdoun;P. Arduino;R. Armstrong;M. Beaty;Yun-min Chen;Alborz Ghofrani;S. Haigh;W. Hung;S. Iai;P. Kokkali;Chung-Jung Lee;G. Madabhushi;T. Tobita;K. Ueda;Yan-Guo Zhou;K. Ziotopoulou
液化实验和分析项目（LEAP）是一项国际努力，旨在产生一套高质量的测试数据，然后将其用于验证现有的土壤液化分析计算模型和模拟程序。验证工作（LEAP-GWU 2015）使用在刚性壁容器中测试的倾斜沉积物的基准离心机模型进行。本文介绍并讨论了LEAP-GW 2015离心机试验和数值预测的剪切应力-应变响应和有效应力路径（包括对刚性边界影响的评估）。
The Liquefaction Experiments and Analysis Projects (LEAP) is an international effort to produce a set of high quality test data and to then use it in a validation exercise of existing computational models and simulation procedures for soil liquefaction analysis. A validation effort (LEAP-GWU 2015) was undertaken using a benchmark centrifuge model of a sloping deposit tested in a rigid-wall container. This article presents and discusses the shear stress-strain responses and effective stress paths of the LEAP-GW 2015 centrifuge tests and numerical predictions (including an assessment of the effects of the rigid boundaries).