A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Wet joint construction method for cast-in-place bridge deck slab of reinforced concrete superposed beam
The invention relates to a construction method for a wet joint of a cast-in-place bridge deck of a reinforced concrete superposed beam. The construction method comprises the following steps: 1, mounting a supporting steel base; secondly, bearing beams are installed; thirdly, a distribution beam and a bottom die are installed; fourthly, steel bars are bound; fifthly, a steel sleeve is installed; sixthly, a bridge deck slab is poured; and seventhly, the formwork and the supporting system are dismantled. According to the construction method for the wet joints of the cast-in-place bridge deck slabs of the reinforced concrete superposed beams, a supporting system can be conveniently detached for turnover use, existing internal operation is not affected, the flatness of a bridge deck manufactured through a wet connection method can be guaranteed, and the problem that road traffic is affected by a support method is solved.
本发明涉及一种钢混叠合梁现浇桥面板湿接缝施工方法，第一步、支撑钢底座安装；第二步、承重梁安装；第三步、分配梁与底模安装；第四步、钢筋绑扎；第五步：安装钢套筒；第六步、浇筑桥面板；第七步、模板及支撑体系拆除。本发明旨在提供一种支撑体系能够方便地拆卸下进行周转使用、不影响现有里面运营的且能够保证湿接法制作出的桥面的平整度的钢混叠合梁现浇桥面板湿接缝施工方法，解决了支架法影响路面交通的问题。
Wet joint construction method for cast-in-place bridge deck slab of reinforced concrete superposed beam
The invention relates to a construction method for a wet joint of a cast-in-place bridge deck of a reinforced concrete superposed beam. The construction method comprises the following steps: 1, mounting a supporting steel base; secondly, bearing beams are installed; thirdly, a distribution beam and a bottom die are installed; fourthly, steel bars are bound; fifthly, a steel sleeve is installed; sixthly, a bridge deck slab is poured; and seventhly, the formwork and the supporting system are dismantled. According to the construction method for the wet joints of the cast-in-place bridge deck slabs of the reinforced concrete superposed beams, a supporting system can be conveniently detached for turnover use, existing internal operation is not affected, the flatness of a bridge deck manufactured through a wet connection method can be guaranteed, and the problem that road traffic is affected by a support method is solved.
本发明涉及一种钢混叠合梁现浇桥面板湿接缝施工方法，第一步、支撑钢底座安装；第二步、承重梁安装；第三步、分配梁与底模安装；第四步、钢筋绑扎；第五步：安装钢套筒；第六步、浇筑桥面板；第七步、模板及支撑体系拆除。本发明旨在提供一种支撑体系能够方便地拆卸下进行周转使用、不影响现有里面运营的且能够保证湿接法制作出的桥面的平整度的钢混叠合梁现浇桥面板湿接缝施工方法，解决了支架法影响路面交通的问题。
Wet joint construction method for cast-in-place bridge deck slab of reinforced concrete superposed beam
一种钢混叠合梁现浇桥面板湿接缝施工方法
ZHAO QINGKUI (author) / MIAO GUOBO (author) / REN LUPING (author) / ZHANG YUPENG (author) / CHANG LUYAO (author) / GE CHENGLI (author) / HUANG XIN (author) / SUN YECHENG (author) / YU YINGJIE (author)
2022-12-02
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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