Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for installing steel cover beam on concrete-filled steel tube arch bridge
The invention discloses a construction method for mounting a steel cover beam on a concrete-filled steel tube arch bridge, and belongs to the technical field of bridge engineering structure designing and manufacturing processes. According to the construction method for installing the steel cover beam on the concrete-filled steel tube arch bridge, the construction efficiency is relatively high, and the construction quality, especially the linear quality of the arch bridge, can be relatively guaranteed. According to the construction method, when the steel cover beam on the arch is prepared, the bottom connecting column head assembly at the bottom is not assembled and welded firstly, and after other parts except the connecting column head assembly are assembled and welded and are detected to be qualified, the bottom connecting column head assembly is constructed on the bottom connecting column head assembly; the bottom connecting column head assembly is movably arranged at the bottom of the steel cover beam on the arch through the fixed cross beam, then the steel cover beam on the arch is hoisted to the concrete-filled steel tube arch bridge through hoisting equipment, and the movable bottom connecting column head assembly and the corresponding position of the concrete-filled steel tube arch bridge are connected into a whole in the adjusting process.
本发明公开了一种用于钢管混凝土拱桥拱上钢盖梁安装的施工方法，属于桥梁工程结构物设计制造工艺技术领域。提供一种施工效率相对较高，能相对保证施工质量，尤其是拱桥线形质量的用于钢管混凝土拱桥拱上钢盖梁安装的施工方法。所述的施工方法，通过在制备拱上钢盖梁时，对底部的底部连接柱头组件先不进行装焊，待整除连接柱头组件以外的其它部位组焊完成、检测合格后再在其上施工底部连接柱头组件，并将所述的底部连接柱头组件通过固定横梁活动的布置到拱上钢盖梁的底部，然后再通过起重设备将拱上钢盖梁吊装到钢管混凝土拱桥上通过活动的底部连接柱头组件与钢管混凝土拱桥的相应位置在调整过程中连接为一个整体。
Construction method for installing steel cover beam on concrete-filled steel tube arch bridge
The invention discloses a construction method for mounting a steel cover beam on a concrete-filled steel tube arch bridge, and belongs to the technical field of bridge engineering structure designing and manufacturing processes. According to the construction method for installing the steel cover beam on the concrete-filled steel tube arch bridge, the construction efficiency is relatively high, and the construction quality, especially the linear quality of the arch bridge, can be relatively guaranteed. According to the construction method, when the steel cover beam on the arch is prepared, the bottom connecting column head assembly at the bottom is not assembled and welded firstly, and after other parts except the connecting column head assembly are assembled and welded and are detected to be qualified, the bottom connecting column head assembly is constructed on the bottom connecting column head assembly; the bottom connecting column head assembly is movably arranged at the bottom of the steel cover beam on the arch through the fixed cross beam, then the steel cover beam on the arch is hoisted to the concrete-filled steel tube arch bridge through hoisting equipment, and the movable bottom connecting column head assembly and the corresponding position of the concrete-filled steel tube arch bridge are connected into a whole in the adjusting process.
本发明公开了一种用于钢管混凝土拱桥拱上钢盖梁安装的施工方法，属于桥梁工程结构物设计制造工艺技术领域。提供一种施工效率相对较高，能相对保证施工质量，尤其是拱桥线形质量的用于钢管混凝土拱桥拱上钢盖梁安装的施工方法。所述的施工方法，通过在制备拱上钢盖梁时，对底部的底部连接柱头组件先不进行装焊，待整除连接柱头组件以外的其它部位组焊完成、检测合格后再在其上施工底部连接柱头组件，并将所述的底部连接柱头组件通过固定横梁活动的布置到拱上钢盖梁的底部，然后再通过起重设备将拱上钢盖梁吊装到钢管混凝土拱桥上通过活动的底部连接柱头组件与钢管混凝土拱桥的相应位置在调整过程中连接为一个整体。
Construction method for installing steel cover beam on concrete-filled steel tube arch bridge
用于钢管混凝土拱桥拱上钢盖梁安装的施工方法
GONG QINGFU (Autor:in) / XU HANG (Autor:in) / SUN HAOLIN (Autor:in) / LI XINGQUAN (Autor:in) / YANG YAFANG (Autor:in) / QIU YANG (Autor:in) / YUE WENGANG (Autor:in) / LI WENLONG (Autor:in)
18.04.2023
Patent
Elektronische Ressource
Chinesisch
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