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author:

王涛 (王涛.) [1] | 熊传祥 (熊传祥.) [2] (Scholars:熊传祥)

Indexed by:

CQVIP

Abstract:

基于离散元法颗粒流软件PFC2D,从细观角度对复合土钉与土体间相互的作用机理进行研究.根据水泥土搅拌桩复合土钉支护构造的特点,建立基坑的颗粒流模型,对基坑桩墙变形情况进行研究,并对整个开挖过程土体的应力状态、孔隙率、微裂隙等的变化进行细观分析.结果表明支护结构的变形与实际监测数据较为符合,能为复合土钉墙支护基坑的机理研究提供新的思路和方法.

Keyword:

基坑 复合土钉 离散元法 细观模拟

Community:

  • [ 1 ] [王涛]福州大学
  • [ 2 ] [熊传祥]福州大学

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Source :

土工基础

ISSN: 1004-3152

CN: 42-1151/TU

Year: 2013

Issue: 1

Volume: 27

Page: 52-55,58

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 2

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