• CSCD核心中文核心科技核心
  • RCCSE(A+)公路运输高质量期刊T1
  • Ei CompendexScopusWJCI
  • EBSCOPж(AJ)JST
二维码

隧道建设(中英文) ›› 2008, Vol. 28 ›› Issue (4): 403-407.DOI: A

• 研究与探索 • 上一篇    下一篇

上海西藏南路越江隧道穿越M8线地铁区间隧道工程稳定性的理论计算与分析

杜峰   

  1. 茂尔盛咨询(深圳)有限公司上海分公司
  • 收稿日期:2008-02-21 修回日期:2008-06-02 出版日期:2008-08-20 发布日期:2009-11-23
  • 作者简介:杜峰(1974—)|江苏海门人|1997年毕业于同济大学岩土工程专业|大学本科|工程师|现从事基坑与隧道工程设计、施工咨询工作。

Theoretical Calculation and Analysis on Works Stability:
Case Study on South Tibet Road Rivercrossing Tunnel
Passing Underneath M8 Metro Running Tunnel in Shanghai

DU Feng   

  1. Shanghai Branch of Maunsell Consultant (Shenzhen) Co., Ltd.
  • Received:2008-02-21 Revised:2008-06-02 Online:2008-08-20 Published:2009-11-23

摘要:

通过模拟计算大型泥水盾构2次穿越已建成地铁隧道过程,得出大直径隧道掘进施工时既有地铁隧道的纵向位移、抗浮及隧道衬砌结构影响数据,并通过计算分析结果提出减小对已建隧道影响程度的加固措施,以达到对地铁隧道的保护目的。

关键词:  , 越江隧道土体损失位移轴力弯矩

Abstract:

The influence of the boring of largediameter shield machines on the longitudinal displacement, antifloating performance and lining structure of the existing Metro running tunnel is obtained by means of simulation of the twice passing of the large slurry shield machines underneath the existing Metro running tunnel. Consolidation measures are proposed on basis of the calculation and analysis results to minimize the influence on the existing Metro running tunnel so as to protect the Metro running tunnel from being damaged.

中图分类号: