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author:

李西斌 (李西斌.) [1] | 吴金耀 (吴金耀.) [2] | 齐锋 (齐锋.) [3]

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高速列车荷载下桩承加筋路堤的应力变化规律,分析路堤各部分应力随软土的变形模量、桩弹性模量、格栅弹性模量和桩间距的变化规律。结果表明:上述4个因素对桩中应力、土中应力、桩土应力比、格栅拉应力都有一定的影响。

Keyword:

应力分析 桩承加筋路堤 软土地基 高速列车荷载

Community:

  • [ 1 ] [吴金耀]福州大学,福建福州 350108
  • [ 2 ] [李西斌]浙江农林大学,浙江杭州 311300
  • [ 3 ] [齐锋]浙江农林大学,浙江杭州 311300

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Source :

Year: 2011

Page: 55-59

Language: Chinese

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: 6

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