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天津华联商厦全机械挖土半逆施工技术
引用本文:韩日君,张国梁,穆瑞刚,刘维茜,王军.天津华联商厦全机械挖土半逆施工技术[J].施工技术,1999,28(9).
作者姓名:韩日君  张国梁  穆瑞刚  刘维茜  王军
作者单位:天津二建建筑工程有限公司
摘    要:介绍全机械挖土半逆施工技术利用地下连续墙、钢管柱、零层板构成完整的支撑体系,零层板浇筑后预留孔洞,挖土机采用接力运土方式实现全机械化率95%以上。

关 键 词:全机械挖土  半逆施工  地下连续墙  支撑体系  商业建筑

Semi-reversed Construction Method in Full-mechanized Excavation of Tianjin Hualian Commercial Building
Han Rijun,Zhang Guoling,Mu Ruigang,Liu Weixi,Wang Jun.Semi-reversed Construction Method in Full-mechanized Excavation of Tianjin Hualian Commercial Building[J].Construction Technology,1999,28(9).
Authors:Han Rijun  Zhang Guoling  Mu Ruigang  Liu Weixi  Wang Jun
Affiliation:Han Rijun\ Zhang Guoling\ Mu Ruigang\ Liu Weixi\ Wang Jun
Abstract:The semi reversed construction method for full mechanized excavating introduced in this article relies on the underground continuous wall,steel tube column and the zero floor board to form the integral bracing system.Holes are preserved in the zero layer board.A relay style transport method is used by excavators and mechanization ratio is above 95 percent.
Keywords:Full mechanized excavation  Semi reversed construction method  Underground continuous wall  Bracing system  Commercial building
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