土工基础

›› 2013, Vol. 27 ›› Issue (3): 50-53.

• 工程实录 • 上一篇    下一篇

深基坑排桩支护结构设计方法研究进展

肖荣军,史宏彦,杨雪强   

  1. （广东工业大学土木与交通工程学院，广州  510006）
  • 收稿日期:2012-09-23 出版日期:2013-06-20 发布日期:2013-06-26
  • 作者简介:肖荣军(1983-)，男，江西赣州人，硕士研究生，研究方向为深基坑工程。

Developments of the Tiered Wall with Anchor Pile System for Deep Excavation Support

XIAO Rongjun, SHI Hongyan, YANG Xueqiang   

  1. (College of Civil and Transportation Engineering, Guangdong University of Technology, Guangzhou, 51006)
  • Received:2012-09-23 Online:2013-06-20 Published:2013-06-26

摘要： 根据国内外文献资料，对基坑排桩支护设计方法研究现状进行分析，总结了排桩支护中土压力的计算方法，不考虑支护结构变形、考虑支护桩和支撑变形及考虑支护桩、圈(腰)梁和支撑变形的设计计算方法研究成果，简要论述了存在的问题及今后研究的方向。

关键词: 排桩, 等值梁法, 弹性地基梁法, 共同变形法, 支护理论

Abstract: This paper presents a literature review of the development of the tiered wall with anchor pile system for the deep excavation support. Various earth pressure estimation methods for this system are reviewed in the paper. Different design analysis results from the assumptions of rigid supporting structures and structures with deformed anchor piles, walers and supporting components are also presented.

Key words: Tiered Wall with Anchor Piles, Equivalent Beam Method, Elastic Beam Method, Deformation Compatibility Method, Soil Retaining Theory, Technological Developments