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author:

李方振 (李方振.) [1] | 陈志波 (陈志波.) [2] (Scholars:陈志波)

Indexed by:

CQVIP

Abstract:

基于ADINA模拟桩土相互作用,简要分析了大面积堆载作用对竖向承载桩桩身负摩阻力、中性点位置的影响.分析结果表明,在堆载条件下,随固结时间的增长,桩基负摩阻力不断增长,且中性点位置不断变浅.随着堆载的增加,桩身承受的负摩阻力随之增加、中性点位置逐渐加深,且负摩阻力引起的桩身附加轴力也随之增大.

Keyword:

中性点 固结 堆载 时间效应 负摩阻力

Community:

  • [ 1 ] [李方振]福州大学
  • [ 2 ] [陈志波]福州大学

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Source :

土工基础

ISSN: 1004-3152

CN: 42-1151/TU

Year: 2012

Issue: 3

Volume: 26

Page: 36-39

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 7

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