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author:

陈兴亮 (陈兴亮.) [1] | 周光余 (周光余.) [2] | 熊传祥 (熊传祥.) [3]

Indexed by:

CQVIP

Abstract:

基于极限平衡理论,利用单元分层法分别讨论了墙后无开挖回填和有开挖回填不同工况条件下的挡土墙土压力分布形式,推导出不同工况条件下的主动土压力强度及主动土压力系数理论公式。结果表明,墙后无开挖回填工况条件下墙背主动土压力沿墙高成线性分布;墙后有开挖回填工况条件下墙背土压力沿墙高成非线性分布。

Keyword:

主动土压力 单元分层法 回填 开挖 挡土墙

Community:

  • [ 1 ] 湖南省勘测设计院,湖南长沙410014
  • [ 2 ] 福州大学环境与资源学院,福建福州350002

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Source :

探矿工程:岩土钻掘工程

ISSN: 1672-7428

Year: 2009

Issue: 3

Volume: 36

Page: 36-40

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count: -1

30 Days PV: 1

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