Foundation treatment using jacked archor pile with composite pile design concept

LI Tao; BI Zhao-yun; GAO Da-zhao

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Foundation treatment using jacked archor pile with composite pile design concept

更新时间：2026-06-25

- Foundation treatment using jacked archor pile with composite pile design concept
- Vol. 25, Issue 7期　刊出日, (2004)
- 作者机构：
  
  同济大学地下建筑与工程系，上海 200092，2.山东莱芜市公路局,山东,莱芜,271100
- 作者简介：
- 基金信息：
- DOI：
  CLC： TU473
- Online First：18 July 2014，
  
  Published：2004
- 稿件说明：
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LI Tao, BI Zhao-yun, GAO Da-zhao. Foundation treatment using jacked archor pile with composite pile design concept[J]. 2004, 25(7期　刊出日).
DOI：

LI Tao, BI Zhao-yun, GAO Da-zhao. Foundation treatment using jacked archor pile with composite pile design concept[J]. 2004, 25(7期　刊出日). DOI：

摘要

基于复合桩基设计理论，针对一采用锚杆静压桩处理烂尾楼地基的工程实例，分析了基础的承载力与沉降随锚杆桩数量的变化，对设计方案进行了优化，同时，讨论了锚杆桩施工后桩与土体的荷载分担和基础整体安全度。分析表明：采用复合桩基的设计理论，可以减少地基处理需要桩数，节约经济投入。

Abstract

The design concept of composite pile is introduced into foundation treatment using jacked archor pile. The development of foundation bearing capacity and settlement with number of archor piles is also considered. Thus the plan of foundation treatment is optimized.Simuteniously

the load sharing contribution of soil and the whole safety of foundation are discussed. It is shown that the number of piles needed can be reduced

thus the investment can be saved.

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