Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Large-span prefabricated assembly type corrugated web combined box girder transporting and erecting construction method
A large-span prefabricated assembly type corrugated web combined box girder transporting and erecting construction method comprises the following steps that 1, modular transporting vehicles are combined into a combined modular transporting vehicle (1) in a modular mode, and an overall width is the width of two girders; 2, a corrugated steel web combined box girder is installed on a camel beam (2)of the combined module transport vehicle (1); 3, the corrugated steel web combined box girder is transported to a tail girder feeding area of a bridge girder erection machine (4); 4, the bridge girdererection machine (4) is used for erecting a full-width girder body; and 5, steel bars at positions of transverse partition plates and a top plate are installed between adjacent beam bodies, suspendedformworks are installed, and concrete is poured. According to the method, problems of transportation and whole-hole erection of the large-span prefabricated assembly type corrugated web combined boxgirder by utilizing mechanical equipment are solved, a new mode is opened up for mechanical construction of an assembled steel-concrete combined bridge, and a more economical application of the large-span prefabricated assembly type corrugated steel web girder is promoted.
一种大跨径预制装配式波形腹板组合箱梁运架施工方法，包括以下步骤：步骤一，将模块运输车进行模块化组合成一套组合式模块运输车(1)，总体宽度为两片梁的宽度；步骤二，将波形钢腹板组合箱梁安装于组合式模块运输车(1)的驼梁(2)上；步骤三，将波形钢腹板组合箱梁运至架桥机(4)的尾部喂梁区；步骤四，应用架桥机(4)进行全幅梁体架设；第五步，相邻梁体之间将横隔板及顶板位置钢筋安装，悬吊模板安装、浇筑混凝土。本发明的方法解决了大跨径预制装配式波形腹板组合箱梁利用机械设备运输及整孔架设问题，为装配式钢混组合桥梁的机械化建造开辟了新方式，推动了更加经济的大跨径预制装配式波形钢腹板梁的应用。
Large-span prefabricated assembly type corrugated web combined box girder transporting and erecting construction method
A large-span prefabricated assembly type corrugated web combined box girder transporting and erecting construction method comprises the following steps that 1, modular transporting vehicles are combined into a combined modular transporting vehicle (1) in a modular mode, and an overall width is the width of two girders; 2, a corrugated steel web combined box girder is installed on a camel beam (2)of the combined module transport vehicle (1); 3, the corrugated steel web combined box girder is transported to a tail girder feeding area of a bridge girder erection machine (4); 4, the bridge girdererection machine (4) is used for erecting a full-width girder body; and 5, steel bars at positions of transverse partition plates and a top plate are installed between adjacent beam bodies, suspendedformworks are installed, and concrete is poured. According to the method, problems of transportation and whole-hole erection of the large-span prefabricated assembly type corrugated web combined boxgirder by utilizing mechanical equipment are solved, a new mode is opened up for mechanical construction of an assembled steel-concrete combined bridge, and a more economical application of the large-span prefabricated assembly type corrugated steel web girder is promoted.
一种大跨径预制装配式波形腹板组合箱梁运架施工方法，包括以下步骤：步骤一，将模块运输车进行模块化组合成一套组合式模块运输车(1)，总体宽度为两片梁的宽度；步骤二，将波形钢腹板组合箱梁安装于组合式模块运输车(1)的驼梁(2)上；步骤三，将波形钢腹板组合箱梁运至架桥机(4)的尾部喂梁区；步骤四，应用架桥机(4)进行全幅梁体架设；第五步，相邻梁体之间将横隔板及顶板位置钢筋安装，悬吊模板安装、浇筑混凝土。本发明的方法解决了大跨径预制装配式波形腹板组合箱梁利用机械设备运输及整孔架设问题，为装配式钢混组合桥梁的机械化建造开辟了新方式，推动了更加经济的大跨径预制装配式波形钢腹板梁的应用。
Large-span prefabricated assembly type corrugated web combined box girder transporting and erecting construction method
一种大跨径预制装配式波形腹板组合箱梁运架施工方法
LI KEKE (Autor:in) / WANG CHENGWEI (Autor:in) / LIU WEI (Autor:in) / WANG KUNJIE (Autor:in) / XU TAO (Autor:in) / WANG TAO (Autor:in) / ZHAO YONGZHONG (Autor:in) / WU DONGDONG (Autor:in) / FAN SEN (Autor:in) / WU QI (Autor:in)
30.10.2020
Patent
Elektronische Ressource
Chinesisch
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