软弱地层深挖基坑中工程桩偏位分析

肖军华 刘建坤 韩爱民

肖军华, 刘建坤, 韩爱民. 2006: 软弱地层深挖基坑中工程桩偏位分析. 工程地质学报, 14(3): 405-410.
引用本文: 肖军华, 刘建坤, 韩爱民. 2006: 软弱地层深挖基坑中工程桩偏位分析. 工程地质学报, 14(3): 405-410.
XIAO Junhua, LIU Jiankun, HAN Aimin. 2006: BEHAVIOR OF PILES SUBJECTED TO EXCAVATION-INDUCED SOIL MOVEMENT. JOURNAL OF ENGINEERING GEOLOGY, 14(3): 405-410.
Citation: XIAO Junhua, LIU Jiankun, HAN Aimin. 2006: BEHAVIOR OF PILES SUBJECTED TO EXCAVATION-INDUCED SOIL MOVEMENT. JOURNAL OF ENGINEERING GEOLOGY, 14(3): 405-410.

软弱地层深挖基坑中工程桩偏位分析

基金项目: 

江苏省高校自然科学研究计划项目(04KJB560048)

详细信息
    作者简介:

    肖军华(1980-),男,博士研究生,主要从事地基基础及路基工程方向的研究.Ema i:l xjh1221@sohu.com

  • 中图分类号: TU753

BEHAVIOR OF PILES SUBJECTED TO EXCAVATION-INDUCED SOIL MOVEMENT

  • 摘要: 某软土地基上建造多栋毗邻的小高层住宅,在地下车库基坑的开挖过程中,软土流动推挤坑内桩基导致偏位。文章以上述工程为背景,借助三维有限差分程序FLAC3D,选取简化计算模型,对基坑开挖流动土体作用下工程桩的反应性状进行了模拟与分析,并与实测值进行了比较,最后讨论了影响桩基变形的相关因素,可为分析软土地区基坑开挖对坑内工程桩影响时提供一定的理论指导。
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出版历程
  • 收稿日期:  2005-07-11
  • 修回日期:  2005-11-15
  • 刊出日期:  2006-05-22

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