预制叠合结构施工技术在圆形盾构管廊工程中的应用  

Application of Prefabricated Superimposed Structure Construction Technology in Circular Shield Tunnel Project

作　　者：肖国微 XIAO Guowei(Guangdong Foundation Engineering Group Co.,Ltd.Guangzhou 510660,China)

机构地区：[1]广东省基础工程集团有限公司,广州510660

出　　处：《广东土木与建筑》2022年第6期81-84,共4页Guangdong Architecture Civil Engineering

摘　　要：对在狭小空间的盾构管廊内的预制叠合式结构施工技术进行研究,形成相应的预制叠合式结构施工工艺,加快了综合管廊中隔墙的施工进度。该技术具有安全适用、经济合理、施工简便等优点,在类似管廊内的中隔墙施工工程中具有广泛的应用前景,可供同类工程借鉴。Research on the construction technology of prefabricated superimposed structure in shield tunnel tunnel in narrow space, and the corresponding construction technology of the prefabricated laminated structure is formed,which speeds up the installation progress of the partition wall in the comprehensive pipe tunnel. The technology has the advantages of being safe, applicable, economical and reasonable,and easy to construct. It has a wide range of application prospects in the construction of the partition wall in the similar pipe gallery,which can be used as a reference for similar projects.

关 键 词：盾构管廊 预制叠合结构 分隔舱 混凝土浇筑 

分 类 号：TU745.3[建筑科学—建筑技术科学] TU990.3