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Author:

赵鑫 (赵鑫.) | 高文学 (高文学.) (Scholars:高文学) | 刘冬 (刘冬.)

Indexed by:

PKU

Abstract:

针对南水北调(京石段)水工隧洞洞口北侧边坡开挖施工情况,建立边坡在未支护与支护条件下的数值计算模型。模拟分析得到坡体开挖后变形、破坏滑动变化规律;基于对坡体开挖后的塑性区、应力场和位移矢量场分布的分析,提出了合理的边坡加固技术措施。在此基础上,采用基于传统的毕肖普圆弧滑动面法,对边坡的稳定系数进行了验算,从而有效控制了高陡边坡的失稳破坏。

Keyword:

稳定性分析 数值分析 岩土边坡 滑坡加固

Author Community:

  • [ 1 ] 北京工业大学

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Source :

施工技术

Year: 2007

Issue: S2

Volume: 36

Page: 337-339

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 13

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