Seismic Displacement of Slopes Reinforced with Piles

CORC > 成都山地灾害与环境研究所 > 中国科学院水利部成都山地灾害与环境研究所 > 山地灾害与地表过程重点实验室

	Seismic Displacement of Slopes Reinforced with Piles
	Li, Xinpo1,2 ; He, Siming1,2 ; Wu, Yong1
刊名	JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING
	2010-06-01
卷号	136 期号:6 页码:880-884
关键词	Limit analysis Sliding block Seismic displacement Slope Pile
ISSN号	1090-0241
通讯作者	何思明
英文摘要	The seismic stability of slopes reinforced with a row of piles is analyzed using the kinematic theorem of limit analysis within the framework of the pseudostatic approach. An existing method which is based on the theory of plasticity is used to determine the lateral forces provided by the piles. Expressions for calculating the yield acceleration coefficient are derived. Then, based on Newmark's sliding block concept, the permanent displacement induced by an earthquake shocking can be calculated by the integrals of seismic records. An example is investigated to illustrate the validity of this method and the effects of piles on a restraining slope's dynamic deformation.
学科主题	岩土力学
WOS标题词	Science & Technology ; Technology ; Physical Sciences
类目[WOS]	Engineering, Geological ; Geosciences, Multidisciplinary
研究领域[WOS]	Engineering ; Geology
关键词[WOS]	EARTHQUAKE-INDUCED DISPLACEMENTS ; GRAVITY RETAINING WALLS ; STABILITY ANALYSIS ; SOIL STRUCTURES ; DESIGN ; DAMS
收录类别	SCI
语种	英语
WOS记录号	WOS:000277742100011
公开日期	2012-12-28
内容类型	期刊论文
源URL	[http://192.168.143.20:8080/handle/131551/4717]
专题	成都山地灾害与环境研究所_山地灾害与地表过程重点实验室
作者单位	1.CAS, Inst Mt Hazards & Environm, Chengdu 610041, Peoples R China 2.CAS, Key Lab Mt Hazards & Surface Proc, Chengdu 610041, Peoples R China
推荐引用方式 GB/T 7714	Li, Xinpo,He, Siming,Wu, Yong. Seismic Displacement of Slopes Reinforced with Piles[J]. JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING,2010,136(6):880-884.
APA	Li, Xinpo,He, Siming,&Wu, Yong.(2010).Seismic Displacement of Slopes Reinforced with Piles.JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING,136(6),880-884.
MLA	Li, Xinpo,et al."Seismic Displacement of Slopes Reinforced with Piles".JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING 136.6(2010):880-884.