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		题名	作者	年代	出处	被引量
	1	Effects of soil dynamic response on post-earthquake deformation of slopes based on nested Newmark model显示文摘Nested Newmark model(NNM)can obtain the post-earthquake profile of the slopes in limit equilibrium or limit analysis method.The purpose of this study is to extend the NNM from the limit equilibrium method to a limit analysis method,and then involve the dynamic response of slopes into the prediction of the permanent displacement based on decoupled analysis.Parametric studies are carried out to further investigate the influences of slope height,soil shear wave velocity and input ground motion.The calculated results indicate that neglecting the dynamic response of slopes can underestimate the post-earthquake displacements.As the slope height increases or shear wave velocity reduces,the underestimation is more significant.At the fundamental natural period of the site,the underestimation is particularly remarkable.For induced earthquake waves with a small value of mean period,the influence of the dynamic response can be ignored when the fundamental period deviates from the mean period.	Zhou Zheng Gao Yufeng Zhang Fei Song Jian Zou Degao	2020	Earthquake Engineering and Engineering Vibration2020，19，3：	1
	2	Behavior of braced wall embedded in saturated liquefiable sand under seismic loading显示文摘It is well known that the generation of excess pore water pressure and/or liquefaction in foundation soils during an earthquake often cause structural failures.This paper describes the behavior of a small-scale braced wall embedded in saturated liquefiable sand under dynamic condition.Shake table tests are performed in the laboratory on embedded retaining walls with single bracing.The tests are conducted for different excavation depths and base motions.The influences of the peak magnitude of the ground motions and the excavation depth on the axial forces in the bracing,the lateral displacement and the bending moments in the braced walls are studied.The shake table tests are simulated numerically using FLAC 2D and the results are compared with the corresponding experimental results.The pore water pressures developed in the soil are found to influence the behavior of the braced wall structures during a dynamic event.It is found that the excess pore water pressure development in the soil below the excavation is higher compared to the soil beside the walls.Thus,the soil below the excavation level is more susceptible to the liquefaction compared to the soil beside the walls.	Sanku Konai Aniruddha Sengupta Kousik Deb	2021	Earthquake Engineering and Engineering Vibration2021，20，2：	0

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