| 丁克伟,余有治.深基坑开挖变形机理研究[J].安徽建筑大学学报,2016,24(): |
| 深基坑开挖变形机理研究 |
| Deformation Mechanism Study of Deep Foundation Excavation |
| 投稿时间：2015-06-19 修订日期：2016-01-10 |
| DOI： |
| 中文关键词: 深基坑 位移 沉降 变形机理 |
| 英文关键词: deepSfoundation, displacement, settlement, deformationSmechanism |
| 基金项目:基金资助：安徽省科技攻关计划项目资助（1501041133） |
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| 中文摘要: |
| 合肥新交通大厦与轨道1、2号线相邻,深基坑开挖需要考虑对邻近既有建筑物、重要道路和地下设施的保护,对开挖的稳定和变形控制要求非常严格。本文结合工程实例,通过Midas/GTS有限元分析软件,对合肥新交通大厦深基坑开挖做了数值分析,分析了深基坑沉降和位移。 |
| 英文摘要: |
| The Hefei new traffic edifice is adjacent to orbital 1、2.It is necessary to protect nearby existing buildings,roads and underground facilities for deep foundation excavation.The stability of the excavation and deformation control is very strict.In this article,Combining with the engineering example, through the finite element analysis software Midas/GTS,Sthe Hefei new traffic edifice numerical analysis has been done for the deep foundation excavation, the deep foundation settlement and displacement are analyzed. |
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