LEAP-ASIA-2019: Validation of centrifuge experiments and the generalized scaling law on liquefaction-induced lateral spreading
LEAP-ASIA-2019: Validation of centrifuge experiments and the generalized scaling law on liquefaction-induced lateral spreading
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LEAP-ASIA-2019:离心机实验和液化引起的横向扩散的广义标度定律的验证
DOI:
10.1016/j.soildyn.2022.107237
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发表时间:
2022
影响因子:
4
通讯作者:
Iai, Susumu
中科院分区:
文献类型:
--
作者:
Tobita, Tetsuo;Ueda, Kyohei;Vargas, Ruben R.;Ichii, Koji;Okamura, Mitsu;Sjafruddin, Asri Nurani;Takemura, Jiro;Hang, Lyu;Uzuoka, Ryosuke;Iai, Susumu
A round-robin centrifuge model test for an identical saturated sloping deposit with various initial conditions was conducted in the framework of liquefaction experiments and analysis project (LEAP) with 10 international institutes. To pursue two main objectives: (1) the validation of the generalized scaling law (GSL); and, (2) the development of additional experimental data that fill the gaps in the previous LEAP, each institute was assigned two tests, identical in prototype scale: a model following the generalized scaling law and a model following conventional centrifuge scaling law. The test results show a significant match in the dynamic behavior of these models, which validates the applicability of the GSL under given conditions. However, in this study, a deviation is observed when the surface ground deformation becomes larger (i.e., 250 mm). The trend surface that correlates peak amplitude of input acceleration (PGAeff), the relative density of the ground (Dr_qc(2.0 m)), and surface lateral displacement (Ux) is updated and confirmed with new data sets.
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DOI:
10.1002/nag.2084
发表时间:
2012
影响因子:
4
作者:
Susumu Iai;Kyohei Ueda;Tetsuo Tobita and Osamu Ozutsumi
通讯作者:
Tetsuo Tobita and Osamu Ozutsumi
DOI:
--
发表时间:
1998
期刊:
影响因子:
--
作者:
R. Chaney;K. Demars;DP Stewart;Y;BL Kutter
通讯作者:
BL Kutter
DOI:
10.1007/978-3-030-22818-7_4
发表时间:
2019
期刊:
--
影响因子:
--
作者:
B. Kutter;T. Carey;N. Stone;B. L. Zheng;Andreas G. Gavras;M. Manzari;M. Zeghal;T. Abdoun;E. Korre;S. Escoffier;S. Haigh;G. Madabhushi;S. Madabhushi;W. Hung;Ting-Wei Liao;Dong‐Soo Kim;Seong-Nam Kim;J. Ha;N. Kim;M. Okamura;Asri Nurani Sjafruddin;T. Tobita;K. Ueda;Ruben R. Vargas;Yan-Guo Zhou;Kai Liu
通讯作者:
B. Kutter;T. Carey;N. Stone;B. L. Zheng;Andreas G. Gavras;M. Manzari;M. Zeghal;T. Abdoun;E. Korre;S. Escoffier;S. Haigh;G. Madabhushi;S. Madabhushi;W. Hung;Ting-Wei Liao;Dong‐Soo Kim;Seong-Nam Kim;J. Ha;N. Kim;M. Okamura;Asri Nurani Sjafruddin;T. Tobita;K. Ueda;Ruben R. Vargas;Yan-Guo Zhou;Kai Liu
影响因子:
4
作者:
M. Manzari;Mohamed El Ghoraiby;B. Kutter;M. Zeghal;T. Abdoun;P. Arduino;R. Armstrong;M. Beaty;T. Carey;Yunmin Chen;Alborz Ghofrani;D. Gutierrez;Nithyagopal Goswami;S. Haigh;W. Hung;S. Iai;P. Kokkali;Chung-Jung Lee;S. Madabhushi;L. Mejia;M. Sharp;T. Tobita;K. Ueda;Yan-Guo Zhou;K. Ziotopoulou
通讯作者:
M. Manzari;Mohamed El Ghoraiby;B. Kutter;M. Zeghal;T. Abdoun;P. Arduino;R. Armstrong;M. Beaty;T. Carey;Yunmin Chen;Alborz Ghofrani;D. Gutierrez;Nithyagopal Goswami;S. Haigh;W. Hung;S. Iai;P. Kokkali;Chung-Jung Lee;S. Madabhushi;L. Mejia;M. Sharp;T. Tobita;K. Ueda;Yan-Guo Zhou;K. Ziotopoulou
DOI:
10.1680/jphmg.14.00022
发表时间:
2015
影响因子:
1.9
作者:
O. Adamidis;G. Madabhushi
通讯作者:
G. Madabhushi