Analysis of bearing and deforming behavior of secant piles of deep foundation pit excavation

HU Qi; CHEN Yu; KE Han; CHEN Ren-peng; YANG Hao

English Version Journal Login

您当前的位置：

首页 >

文章列表页 >

Analysis of bearing and deforming behavior of secant piles of deep foundation pit excavation

更新时间：2026-06-25

- Analysis of bearing and deforming behavior of secant piles of deep foundation pit excavation
- Vol. 29, Issue 8, (2008)
- 作者机构：
  
  1. 浙江大学软弱土与环境土工教育部重点实验室,杭州,310027
  2. 杭州市江干区城市建设综合开发办公室,杭州,310016
- 作者简介：
- 基金信息：
- DOI：
  CLC： TU443
- Online First：02 August 2013，
  
  Published：2008
- 稿件说明：
移动端阅览
HU Qi, CHEN Yu, KE Han, et al. Analysis of bearing and deforming behavior of secant piles of deep foundation pit excavation[J]. 2008, 29(8).
DOI：

HU Qi, CHEN Yu, KE Han, et al. Analysis of bearing and deforming behavior of secant piles of deep foundation pit excavation[J]. 2008, 29(8). DOI：

摘要

对于深基坑工程问题的研究，围护结构大多简化为线弹性梁单元模型，该分析方法不能准确反映钢筋混凝土结构的实际受力情况。以杭州地铁一号线试验段秋涛路车站深基坑为工程背景，建立能够考虑钢筋与混凝土实际受力情况的非线性三维实体模型，对咬合桩这一特殊形式围护结构的受力机制进行了分析。通过与现场实测结果比较和分析，验证了计算方法的正确性，为今后类似工程的设计计算、开挖施工提供了理论依据。

Abstract

Linear elastic model is common used to analayze retaining structure of deep foundation pit excavation

which is an approximate treatment in some aspects

such as material compose

material characteristics and so on. There will be some warp in the analysis with this model compared with practical situation. Based on the practical project of Qiutao Road Station excavation of Hangzhou Metro No.1. A nonlinear solid model is established to study the loading mechanism of secant piles. Compared with the measured results

it is shown that this method is vaild and it can be applied to the deep foundation pit design and construction.

关键词

Keywords

references

Views

1864

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Fractional nonlinear creep constitutive model of salt rock

Three-dimensional modelling and dynamic analysis of the airblast generated by rock avalanche

Development of software for nonlinear analysis of single pile response based on load transfer method and its application

A nonlinear constitutive model for municipal solid waste considering effects of degradation

Application of mixing method to calculation of row pile anchor support in deep excavation

Related Author

WU Fei

LIU Jian-feng

WU Zhi-de

BIAN Yu

ZHOU Zhi-wei

ZHU Qi

CHENG Qian-gong

WANG Yu-feng

Related Institution

Key Laboratory of Energy Engineering Safety and Disaster Mechanics of Ministry of Education, Sichuan University

College of water Resources and Hydropower, Sichuan University

Langfang Branch, China Research Institute of Petroleum Exploration and Development

Department of Geological Engineering, Southwest Jiaotong University

Geotechnical & Structural Engineering Research Center, Shandong University

AI问答

⁰