Experimental studies of simulated excavation process

LIU Xi-yuan; YAN Shu-wang; DOU Yuan-ming; GU Jie

English Version Journal Login

您当前的位置：

首页 >

文章列表页 >

Experimental studies of simulated excavation process

更新时间：2026-06-25

- Experimental studies of simulated excavation process
- Vol. 26, Issue 1期　刊出日, (2005)
- 作者机构：
  
  1. 河北工业大学土木工程学院,300132
  2. 天津大学建筑工程学院,天津,300072
- 作者简介：
- 基金信息：
- DOI：
  CLC： TU43
- Online First：07 November 2013，
  
  Published：2005
- 稿件说明：
移动端阅览
LIU Xi-yuan, YAN Shu-wang, DOU Yuan-ming, et al. Experimental studies of simulated excavation process[J]. 2005, 26(1期　刊出日).
DOI：

LIU Xi-yuan, YAN Shu-wang, DOU Yuan-ming, et al. Experimental studies of simulated excavation process[J]. 2005, 26(1期　刊出日). DOI：

摘要

采用三轴剪切试验对基坑开挖过程中土体卸荷的应力路径进行模拟，研究了由于侧向卸荷对土体抗剪强度指标产生的影响，并从土的微观结构角度分析了产生这一现象的原因。试验结果表明，经过侧向卸荷过程土样的抗剪强度指标与常规三轴试验明显不同。

Abstract

This paper simulates the stress paths in unloading state during excavation effect of lateral unloading on shear strength of soil mass is studied

and the reasons are analyzed according to the microstructure of soil samples. The test results show that the shear strength of soils after lateral unloading are different from that of conventional triaxial test.

关键词

Keywords

references

Views

1250

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Preparation and properties of graphene oxide and nano-SiO2 reinforced lunar regolith simulant geopolymer

Effect of enzyme-induced calcium carbonate precipitation on mechanical properties and microstructure of 3D printed sandstone-like specimens

Effect of total nitrogen on physico-mechanical performance of soil

Experimental study of the effect of total phosphorus on physico-mechanical performance of clays

Experimental study of SEM-EDS for cementation bond characteristics of Zhanjiang clay

Related Author

ZHANG Bo-bo

MA Qin-yong

TIAN Wei

JIA Yi-heng

YUN Wei

YU Chen

CHENG Xu

WU Yan

Related Institution

School of Civil Engineering and Architecture, Anhui University of Science and Technology

Engineering Research Center of the Ministry of Education for Mining and Underground Engineering, Anhui University of Science and Technology

School of Civil Engineering, Chang’an University

Key Laboratory of Degraded and Unused Land Consolidation Engineering, Ministry of Natural Resources

Yellow River Institute of Hydraulic Research, Yellow River Conservancy Commission

AI问答

⁰