浅析复杂场地盾构机井下平移吊装施工技术

Construction Technique on Translation and Hoisting for Shield Machine under Downhole of Complex Site

复杂场地条件下,安全、快速、经济的进行盾构机吊装是目前盾构隧道施工中关键问题之一.本文以地铁6号线4标慈寿寺站盾构机解体吊装为例,探讨了盾构机井下平移吊装施工方法,为今后类似工程提供了参考.

One of the key problems in the shield tunnel construction under complex site at present is to ensure the safety,fastness and economy of the hoisting of shield machine.Take the shield machine hoisting in Cishoushi station of No.4bid section of line 6of Beijing Metro as an example,this paper discussed the construction method for hoisting shield machine under the downhole of complex site,which can provide a reference for the similar projects in the future.