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author:

李西斌 (李西斌.) [1] | 吴金耀 (吴金耀.) [2]

Indexed by:

CQVIP PKU CSCD

Abstract:

桩承加筋路堤是近来发展起来的软土地基处理技术,具有用桩数量少,节约工程成本,加快工程进度的优点。采用有限元方法研究了高速列车荷载下桩承加筋路堤的变形规律,分析了软土的变形模量、桩弹性模量、格栅弹性模量和桩间距对路堤各部分沉降以及最大侧向位移的影响。分析结果表明,上述四个因素对桩顶沉降、填土顶面沉降、桩间土沉降、路堤最大侧向位移都有一定的影响。

Keyword:

ABAQUS 位移 复合地基 桩承式加筋路堤 高速列车荷载

Community:

  • [ 1 ] 浙江农林大学土木工程系
  • [ 2 ] 福州大学土木工程学院

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Source :

岩土工程学报

ISSN: 1000-4548

CN: 32-1124/TU

Year: 2011

Issue: S2

Volume: 33

Page: 232-237

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:

30 Days PV: 1

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