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临港船坞工程首幅地下连续墙施工技术
引用本文:王世明,黄宏宝.临港船坞工程首幅地下连续墙施工技术[J].中国港湾建设,2010(3):45-50.
作者姓名:王世明  黄宏宝
作者单位:天津港建设工程质量安全监督站,天津,300461
摘    要:详细介绍了天津临港造修船基地造船区2号造船坞首幅地下连续墙的施工过程,包括导墙施工,泥浆配制,成槽施工,钢筋笼的制作和吊装,水下混凝土灌注。指出各个工序的施工技术要点,为该工程大规模开展地连墙施工提供参考依据和控制标准。

关 键 词:地下连续墙  导墙  水下混凝土  泥浆  成槽  钢筋笼

Construction Technique of the First Width of Underground Diaphragm Wall in Lingang Ship Construction Basin Project
WANG Shi-ming,HUANG Hong-bao.Construction Technique of the First Width of Underground Diaphragm Wall in Lingang Ship Construction Basin Project[J].China Harbour Engineering,2010(3):45-50.
Authors:WANG Shi-ming  HUANG Hong-bao
Institution:(Tianjin Port Construction Engineering Quality and Safe Supervision Station,Tianjin 300461,China)
Abstract:The constructional process of diaphragm wall in No.2 building dock Lingang ship building-repairing base of Tianjin is presented,including guide wall construction,slurry mixing,grooving,reinforcing cage making and erecting,casting of underwater concrete.The technical points of each process are shown for reference foundation and control standards to launch the extentive underground diaphragm wall of the above mentioned project.
Keywords:underground diaphragmwall  guide wall  underwater concrete  slurry  completingslot  steel reinforcement cage
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