城市地下市政综合管廊施工方法研究

Research on Construction Method of Urban Underground Municipal Comprehensive Pipe Gallery

对于城市地下空间的建设来说,市政综合管廊的建设具有非常重要的作用和意义,是开发和利用城市地下资源的基础。在城市地下管廊实际的施工过程中,需要注意很多方面的问题,要根据不同的环境条件,合理灵活地选用不同的施工方式,并以实际情况为依据,合理有效地管理和安排相关的施工工作。基于此,本文首先介绍了综合管廊的施工方法,其主要包括三个方面:暗挖法综合管廊、明挖法综合管廊、明挖预制拼装综合管廊。分析了城市地下市政综合管廊的施工组织,其主要分为三个方面:明挖法施工组织、暗挖法施工组织及其工艺特点,以及预制拼装法施工。最后,对暗挖矩形顶管法、矩形顶管法未来的发展进行了展望,希望能够为相关研究工作提供一些参考。

For the construction of urban underground space,the construction of municipal comprehensive pipe gallery has a very important role and significance,and is the basis for the development and utilization of urban underground resources.In the actual construction process of urban underground pipe corridors,many problems should be paid attention.Different construction methods should be selected reasonably and flexibly according to different environmental conditions,and relevant construction work should be reasonably and effectively managed and arranged based on actual conditions.Based on this,this paper first introduces the construction method of the comprehensive pipe gallery,which mainly includes three aspects:the underground excavation method,the comprehensive pipe gallery and the excavation prefabricated comprehensive pipe gallery.The construction organization of the gallery is mainly divided into three aspects:construction method of open cut method,construction organization of undercut method and its process characteristics and prefabrication assembly method.Finally,the future development of the dark digging rectangular pipe jacking method and rectangular pipe jacking method is carried out,with a hope to provide a reference for relevant research work.