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渭河特大桥钢-砼结合段施工技术
引用本文:马明军.渭河特大桥钢-砼结合段施工技术[J].铁道建筑技术,2012(3):15-17.
作者姓名:马明军
作者单位:中国铁建十五局集团第五工程有限公司
摘    要:以西铜高速公路渭河特大桥钢-砼结合梁段施工为背景,从钢箱梁的加工、运输、吊装就位及钢-砼结合梁段施工过程、工艺特点等方面进行了介绍,经工程实际应用,证明该工程技术施工原理清晰,成效明显,易于掌控,节约成本,可为以后类似桥梁施工提供参考经验。

关 键 词:特大桥  钢-砼结合段  施工技术

Construction Technology of Weihe Extra-large Bridge Steel Bar and R.C Combining Section
Ma Mingjun.Construction Technology of Weihe Extra-large Bridge Steel Bar and R.C Combining Section[J].Railway Construction Technology,2012(3):15-17.
Authors:Ma Mingjun
Institution:Ma Mingjun(China Railway 15th Bureau Group Co.Ltd.,Luoyang 471002,China)
Abstract:Against the background of Xitong Expressway Weihe Extra-large Bridge steel bar and R.C combining section construction,this article expresses the processing,transportation,and installation of steel bar box-beam,and the construction process and craft characteristics of steel bar and R.C combining section.It proves that this technology is simple,effective,easy to master,and can save costs.It can provide references for similar bridge construction hereafter.
Keywords:extra-large bridge  steel bar and R  C combining section  construction technology
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