A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Arch bridge encased concrete construction platform system and construction method
The invention relates to an arch bridge encased concrete construction platform system and a construction method. The construction platform system comprises a bottom plate construction platform, a web plate construction platform and a top plate construction platform. The bottom plate construction platform is arranged along the full bridge of the main arch, does not rotate and is used for bottom plate, web and top plate construction, web construction platform rotating use, web and top plate construction, top plate construction platform rotating use and top plate construction, and steel bar binding and formwork installation of all parts can be conveniently conducted through cooperation of hoisting equipment; the bottom plate bottom die and the lower chord channel are pre-installed along with the arch rib sections, the problem of initial arrangement of the inclined face construction platform is solved, the problem of material transfer in a narrow space is solved through the lower chord channel, the construction channel, the upper chord channel and the top plate channel, the construction platform system reduces the high-altitude operation construction difficulty and safety risks, the construction efficiency is improved, and the construction cost is reduced. Meanwhile, the construction platform is high in turnover utilization rate and saves materials.
本发明关于一种拱桥外包混凝土施工平台系统及施工方法，该施工平台系统包括底板施工平台、腹板施工平台和顶板施工平台。本发明中底板施工平台沿主拱全桥布置，不周转，用于底板、腹板以及顶板施工，腹板施工平台周转使用，用于腹板、顶板施工，顶板施工平台周转使用，用于顶板施工，通过吊运设备的配合能够方便的进行各部位钢筋绑扎和模板安装，底板底模和下弦通道随拱肋节段预先安装，解决了在倾斜面施工平台初始布置的问题，通过下弦通道、施工通道、上弦通道和顶板通道解决狭窄空间材料转运问题，该施工平台系统降低了高空作业施工难度和安全风险，提高了施工效率，同时施工平台周转利用率高，节约材料。
Arch bridge encased concrete construction platform system and construction method
The invention relates to an arch bridge encased concrete construction platform system and a construction method. The construction platform system comprises a bottom plate construction platform, a web plate construction platform and a top plate construction platform. The bottom plate construction platform is arranged along the full bridge of the main arch, does not rotate and is used for bottom plate, web and top plate construction, web construction platform rotating use, web and top plate construction, top plate construction platform rotating use and top plate construction, and steel bar binding and formwork installation of all parts can be conveniently conducted through cooperation of hoisting equipment; the bottom plate bottom die and the lower chord channel are pre-installed along with the arch rib sections, the problem of initial arrangement of the inclined face construction platform is solved, the problem of material transfer in a narrow space is solved through the lower chord channel, the construction channel, the upper chord channel and the top plate channel, the construction platform system reduces the high-altitude operation construction difficulty and safety risks, the construction efficiency is improved, and the construction cost is reduced. Meanwhile, the construction platform is high in turnover utilization rate and saves materials.
本发明关于一种拱桥外包混凝土施工平台系统及施工方法，该施工平台系统包括底板施工平台、腹板施工平台和顶板施工平台。本发明中底板施工平台沿主拱全桥布置，不周转，用于底板、腹板以及顶板施工，腹板施工平台周转使用，用于腹板、顶板施工，顶板施工平台周转使用，用于顶板施工，通过吊运设备的配合能够方便的进行各部位钢筋绑扎和模板安装，底板底模和下弦通道随拱肋节段预先安装，解决了在倾斜面施工平台初始布置的问题，通过下弦通道、施工通道、上弦通道和顶板通道解决狭窄空间材料转运问题，该施工平台系统降低了高空作业施工难度和安全风险，提高了施工效率，同时施工平台周转利用率高，节约材料。
Arch bridge encased concrete construction platform system and construction method
一种拱桥外包混凝土施工平台系统及施工方法
LUO XIAOBIN (author) / HAN YU (author) / KUANG ZHIQIANG (author) / QIN DAYAN (author) / HUANG CHANGCHENG (author) / TANG YANYUN (author) / SHEN YAO (author) / YUE HAIJIANG (author) / HOU KAIWEN (author) / ZHOU TAO (author)
2023-08-18
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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