BEHAVIOR OF PILE GROUP EMBEDDED NEAR SURFACE FAULT RUPTURE
BEHAVIOR OF PILE GROUP EMBEDDED NEAR SURFACE FAULT RUPTURE
复制标题
埋入式群桩近地表断层破坏行为
DOI：
10.11532/proee2003.27.28
复制
发表时间：
2003
期刊：
影响因子：
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通讯作者：
K. Konagai
中科院分区：
文献类型：
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作者：
A. Sadr;K. Konagai
1999年台湾集集地震对沿地表破裂痕迹的多座桥梁造成了严重破坏。这些跨越一些主要河流的桥梁的地基或深或浅地嵌入这些河流几个世纪以来携带的沙子、砾石和其他悬浮物的沉积物中。本文采用质点法（MPM）对基岩断层引起的土体变形作用下群桩的行为进行了数值研究，并讨论了不同刚度、位置等情况下的承台运动。
The 1999 ChiChi earthquake, Taiwan, did great damage to a number of bridges along the trace of the surface rupture. These bridges crossing some major rivers have foundations deeply or shallowly embedded in deposits of sands, gravels and other suspended matters that these rivers have carried over centuries. In this paper, behavior of a pile group subjected to soil deformation caused by faulting at its bedrock is numerically studied using Material Point Method (MPM), and its cap motions are discussed for different cases of its stiffness, location etc.
DOI：
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发表时间：
2002
期刊：
Proceeding of the first fib congress 2002 Vol.5
影响因子：
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作者：
Kenji TASAKI a Kenji KOSA;Yukio ADACHI;Eiki YAMAGUCHI
通讯作者：
Eiki YAMAGUCHI
DOI：
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发表时间：
2002
期刊：
Structure Eng./Earthquake Eng., JSCE Vol.2[Special Issue]
影响因子：
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作者：
Kenji KOSA;Kenji TASAKI;Eiki YAMAGUCHI
通讯作者：
Eiki YAMAGUCHI