Derivation of Shukla’s Generalized Expression for Dynamic Active Thrust by Inclined Slice Element Method

doi:10.1007/s11204-019-09573-y

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	Derivation of Shukla’s Generalized Expression for Dynamic Active Thrust by Inclined Slice Element Method
	Peng, Junguo; Zhu, Yanpeng
刊名	Soil Mechanics and Foundation Engineering
	2019-05-15
卷号	56 期号:2 页码:77-81
关键词	Retaining walls Active earth pressure Analytical expressions Cohesionless soil Element method ITS applications Non-linear distribution Soil backfill Static and dynamic conditions
ISSN号	00380741
DOI	10.1007/s11204-019-09573-y
英文摘要	Shukla developed an explicit generalized analytical expression for dynamic active thrust on the retaining wall from cohesive-frictional soil backfill subjected to seismic loads by considering the equilibrium of an active failure wedge. In this paper, the inclined slice element approach has been used to derive this expression. Using this approach, the nonlinear distribution of the active earth pressure/thrust and its application position are obtained with a few assumptions. The generalized expressions can be applied to the calculation of active thrusts from cohesive or cohesionless soil backfill for the specialized cases of static and dynamic conditions. It is found that the active thrust values from the derived expressions are consistent with with Rankine’s expression, Coulomb's expression, and Mononobe-Okabe's expressions. © 2019, Springer Science+Business Media, LLC, part of Springer Nature.
WOS研究方向	Engineering
语种	英语
出版者	Springer New York LLC
WOS记录号	WOS:000473197800002
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/113960]
专题	土木工程学院
作者单位	School of Civil Engineering, Lanzhou University of Technology, Lanzhou, China
推荐引用方式 GB/T 7714	Peng, Junguo,Zhu, Yanpeng. Derivation of Shukla’s Generalized Expression for Dynamic Active Thrust by Inclined Slice Element Method[J]. Soil Mechanics and Foundation Engineering,2019,56(2):77-81.
APA	Peng, Junguo,&Zhu, Yanpeng.(2019).Derivation of Shukla’s Generalized Expression for Dynamic Active Thrust by Inclined Slice Element Method.Soil Mechanics and Foundation Engineering,56(2),77-81.
MLA	Peng, Junguo,et al."Derivation of Shukla’s Generalized Expression for Dynamic Active Thrust by Inclined Slice Element Method".Soil Mechanics and Foundation Engineering 56.2(2019):77-81.