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[期刊论文]

液压挤扩支盘桩成型过程研究

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Author:

张延庆 (张延庆.) | 周明芳 (周明芳.)

Indexed by:

CQVIP PKU CSCD

Abstract:

利用原位剖面观测和室内实验的方法,分析了液压挤扩支盘桩的成型过程对周围介质土的影响范围,探讨了液压挤扩支盘桩的承载特征.结果表明,承力盘的设置增大了桩身的端承作用,使液压挤扩支盘桩承载能力得到提高;同时成盘过程对周围介质土具有挤密压实作用,将地基土加固处理,增大了地基强度.

Keyword:

支盘桩 介质土 荷载传递

Author Community:

  • [ 1 ] [张延庆]北京工业大学
  • [ 2 ] [周明芳]北京工业大学

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Source :

北京工业大学学报

ISSN: 0254-0037

Year: 2001

Issue: 1

Volume: 27

Page: 54-56

Cited Count:

WoS CC Cited Count: 0

WanFang Cited Count: 34

30 Days PV: 4

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