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地铁区间盾构隧道管片嵌缝防水技术
引用本文:张苹.地铁区间盾构隧道管片嵌缝防水技术[J].中国建筑防水,2012(18):23-26,31.
作者姓名:张苹
作者单位:上海市隧道工程轨道交通设计研究院,上海,200235
摘    要:回顾了盾构隧道管片嵌缝防水在轨道交通区间隧道工程技术发展各阶段的应用情况,通过分析其在工程施工与运营实践中的利弊,论述了嵌缝止水与嵌缝导水等技术演变的过程,并结合地铁运营特点,指出了嵌缝技术当前的发展趋势。

关 键 词:轨道交通  盾构隧道  嵌缝防水  受电弓  接触网

Waterproofing Technology for Segments Caulking of Metro Shield Tunnel
Zhang Ping.Waterproofing Technology for Segments Caulking of Metro Shield Tunnel[J].China Building Waterproofing,2012(18):23-26,31.
Authors:Zhang Ping
Affiliation:Zhang Ping(Shanghai Tunnel Engineering & Rail Transit Design and Research Institute,Shanghai 200235,China)
Abstract:The article reviews the application of waterproofing technology for segments caulking of tunnel works in different stages of rail transit development.It also discusses the evolution of caulking sealing and caulking diverting construction process by analyzing the advantages and disadvantages of their application in practice.The prediction of caulking technology is made based on the features of subways.
Keywords:rail transit  shield tunnel  caulking waterproofing  pantograph  contact network
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