矩形顶管施工过程中的防水施工  

Waterproofing Construction During Rectangular Pipe Jacking

作　　者：郝帅 位英超[1] 王鸿鹏 伊容冰 王跃飞[2] HAO Shuai;WEI Yingchao;WANG Hongpeng;YI Rongbing;WANG Yuefei(China Construction Eighth Engineering Division Corp.,Ltd.,Northern China Branch,Tianjin 300452,China;China Construction Eighth Engineering Division Corp.,Ltd.,Shanghai 201204,China)

机构地区：[1]中国建筑第八工程局有限公司华北分公司,天津300452 [2]中国建筑第八工程局有限公司,上海201204

出　　处：《建筑施工》2022年第3期550-551,563,共3页Building Construction

摘　　要：结合工程实际,对矩形顶管施工过程中的防水施工技术进行了介绍。从管节预制、顶进施工,到贯通收尾的全过程,严格把控防水施工做法,最大限度地降低了顶管施工过程中的渗水风险,确保了施工质量。Combined with the actual project,the waterproofing construction technology during rectangular pipe jacking is introduced.The waterproofing construction practices are strictly controlled in the whole process from pipe joint prefabrication,pipe-jacking,through to the completion,so as to minimize the risk of water seepage during pipe jacking construction and ensure the construction quality.

关 键 词：市政工程 矩形顶管 防水 质量控制 

分 类 号：TU761.1[建筑科学—建筑技术科学]