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明挖隧道深基坑支护设计

摘要:明挖隧道深基坑支护是一项风险性大、复杂的系统工程,在围护结构设计中,必须全面分析地质资料,再确定合理的设计方案。本文较详细地介绍了黄埔东路改造工程丰乐路隧道的深基坑支护设计,通过工程实例设计介绍,供其它类似工程设计作参考。

Abstract: The cut and cover tunnel deep excavation is a system engineering with large risk and complication. In the design of the envelope structure,we must make a comprehensive analysis of geological data,and then determine a reasonable design. This paper describes deep excavation support design of tunnel reconstruction project on Fengle Road,Huangpu East Road in detail. Through the introduction of construction example,it provides design reference for other similar engineering.

关键词:明挖隧道;深基坑;支护;系统工程

Key words: cut and cover tunnel;deep excavation;support;systems engineering

中图分类号:U45 文献标识码:A文章编号:1006-4311(2010)09-0139-02

1工程概况

黄埔东路改造工程由黄埔大道支线至华坑路。(剩余3842字)

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