Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Installation construction method of steel box girder of steel structure bridge
The invention discloses an installation construction method of a steel box girder of a steel structure bridge, and relates to the technical field of steel structure bridges, in particular to the installation construction method of the steel box girder of the steel structure bridge. The method comprises the following steps: S1, installing a steel box size standard mounting frame; s2, determining the steel box size standard mounting frame; s3, adjusting the assembling size of the steel box girder; and S4, hoisting the whole steel box girder to be mounted on the bridge for seam welding. According to the installation construction method of the steel box girder of the steel structure bridge, the steel box girder can be assembled according to the size of the steel box girder, the steel box girder is assembled in a blocked mode, the blocked steel box girder is matched with the steel structure bridge, meanwhile, the blocked steel box girder is installed on the hoisting machine and the steel box girder elevator car installation frame, and the hoisting machine and the steel box girder elevator car are started, the steel box girder of the steel structure bridge can ascend and descend along a lifting machine and a rail of a steel box girder elevator car, the situation that the steel box girder of the steel structure bridge is lifted through a single lifting device is changed, and the steel box girder is prevented from inclining and shaking in the lifting and assembling process.
本发明公开了一种钢结构桥梁的钢箱梁的安装施工方法，涉及钢结构桥梁技术领域，具体为一种钢结构桥梁的钢箱梁的安装施工方法，包括以下步骤：S1、钢箱尺寸标准安装架；S2、确定钢箱尺寸标准安装架；S3、调整钢箱梁拼装尺寸；S4、起吊钢箱梁整块安装在桥梁上进行缝隙焊接。该钢结构桥梁的钢箱梁的安装施工方法能够根据钢箱梁尺寸进行组装，分块将钢箱梁进行组装，使得分块钢箱梁匹配钢结构桥梁，同时将分块钢箱梁安装在起吊机和钢箱梁电梯箱安装架上，启动起吊机和钢箱梁电梯箱，可使钢结构桥梁的钢箱梁沿着起吊机和钢箱梁电梯箱的轨道进行升降，改变采用单一的起吊设备钢结构桥梁的钢箱梁，避免钢箱梁起吊组装过程中倾斜晃动。
Installation construction method of steel box girder of steel structure bridge
The invention discloses an installation construction method of a steel box girder of a steel structure bridge, and relates to the technical field of steel structure bridges, in particular to the installation construction method of the steel box girder of the steel structure bridge. The method comprises the following steps: S1, installing a steel box size standard mounting frame; s2, determining the steel box size standard mounting frame; s3, adjusting the assembling size of the steel box girder; and S4, hoisting the whole steel box girder to be mounted on the bridge for seam welding. According to the installation construction method of the steel box girder of the steel structure bridge, the steel box girder can be assembled according to the size of the steel box girder, the steel box girder is assembled in a blocked mode, the blocked steel box girder is matched with the steel structure bridge, meanwhile, the blocked steel box girder is installed on the hoisting machine and the steel box girder elevator car installation frame, and the hoisting machine and the steel box girder elevator car are started, the steel box girder of the steel structure bridge can ascend and descend along a lifting machine and a rail of a steel box girder elevator car, the situation that the steel box girder of the steel structure bridge is lifted through a single lifting device is changed, and the steel box girder is prevented from inclining and shaking in the lifting and assembling process.
本发明公开了一种钢结构桥梁的钢箱梁的安装施工方法，涉及钢结构桥梁技术领域，具体为一种钢结构桥梁的钢箱梁的安装施工方法，包括以下步骤：S1、钢箱尺寸标准安装架；S2、确定钢箱尺寸标准安装架；S3、调整钢箱梁拼装尺寸；S4、起吊钢箱梁整块安装在桥梁上进行缝隙焊接。该钢结构桥梁的钢箱梁的安装施工方法能够根据钢箱梁尺寸进行组装，分块将钢箱梁进行组装，使得分块钢箱梁匹配钢结构桥梁，同时将分块钢箱梁安装在起吊机和钢箱梁电梯箱安装架上，启动起吊机和钢箱梁电梯箱，可使钢结构桥梁的钢箱梁沿着起吊机和钢箱梁电梯箱的轨道进行升降，改变采用单一的起吊设备钢结构桥梁的钢箱梁，避免钢箱梁起吊组装过程中倾斜晃动。
Installation construction method of steel box girder of steel structure bridge
一种钢结构桥梁的钢箱梁的安装施工方法
GAO XINJIAN (Autor:in) / GAO JIE (Autor:in) / GAO XINQUAN (Autor:in) / ZHANG ZHAOHUI (Autor:in) / BAI QUNYING (Autor:in) / RONG JINJIN (Autor:in)
09.04.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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