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author:

王娟 (王娟.) [1] | 熊传祥 (熊传祥.) [2] (Scholars:熊传祥) | 黄伟达 (黄伟达.) [3]

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Abstract:

将强度折减法应用于土钉支护基坑稳定性的分析,借助连续介质显示拉格朗日有限差分方法逐步折减土体的强度,当强度折减到某一数值以后,计算不收敛,此时的折减系数即为安全系数.通过实例计算,并与传统的极限平衡分析法比较,发现两者结果很接近,说明这种方法是可行的.

Keyword:

土钉支护 强度折减 拉格朗日差分法 稳定性

Community:

  • [ 1 ] [王娟]福州大学
  • [ 2 ] [熊传祥]福州大学
  • [ 3 ] [黄伟达]福州大学

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Source :

西部探矿工程

ISSN: 1004-5716

CN: 65-1124/TD

Year: 2006

Issue: 8

Volume: 18

Page: 62-63,66

Cited Count:

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ESI Highly Cited Papers on the List: 0 Unfold All

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30 Days PV: 0

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