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A platform for research: civil engineering, architecture and urbanism
Integral jacking and step-by-step sliding multi-layer net rack construction method
The invention discloses an integral jacking step-by-step sliding multi-layer net rack construction method which comprises the following steps: prefabricating a multi-layer net rack, and connecting a support frame between the upper and lower adjacent net racks; a jacking frame is erected; hoisting the multi-layer net rack and connecting the multi-layer net rack with the jacking rack; the multiple layers of net racks are integrally jacked until the net rack on the topmost layer is flush with the designed mounting position; a sliding device is connected between the net rack on the topmost layer and the existing mechanism; the supporting frame between the net rack on the topmost layer and the net rack on the next layer is detached; the net rack on the topmost layer slides to a designed mounting position; the steps are repeated until all the net racks slide to the corresponding design mounting positions; and all the net racks are subjected to inlaying reinforcement, all the sliding devices are dismantled, and through the construction method, the construction efficiency is improved.
本发明公开了一种整体顶升分步滑移的多层网架施工方法，包括步骤：预制多层网架，并在上下相邻的网架之间连接支撑架；支设顶升架；吊装所述多层网架并与所述顶升架连接；整体顶升所述多层网架，直到最顶层的所述网架与设计安装位置齐平；在最顶层的所述网架与既有机构之间连接滑移装置；将最顶层的所述网架与下一层的所述网架之间的所述支撑架拆除；将最顶层的所述网架滑移至设计安装位置；重复上述步骤直到所有所述网架滑移到对应设计安装位置；对所有所述网架进行嵌补加固并拆除所有所述滑移装置，通过上述施工方法，提高了施工效率。
Integral jacking and step-by-step sliding multi-layer net rack construction method
The invention discloses an integral jacking step-by-step sliding multi-layer net rack construction method which comprises the following steps: prefabricating a multi-layer net rack, and connecting a support frame between the upper and lower adjacent net racks; a jacking frame is erected; hoisting the multi-layer net rack and connecting the multi-layer net rack with the jacking rack; the multiple layers of net racks are integrally jacked until the net rack on the topmost layer is flush with the designed mounting position; a sliding device is connected between the net rack on the topmost layer and the existing mechanism; the supporting frame between the net rack on the topmost layer and the net rack on the next layer is detached; the net rack on the topmost layer slides to a designed mounting position; the steps are repeated until all the net racks slide to the corresponding design mounting positions; and all the net racks are subjected to inlaying reinforcement, all the sliding devices are dismantled, and through the construction method, the construction efficiency is improved.
本发明公开了一种整体顶升分步滑移的多层网架施工方法，包括步骤：预制多层网架，并在上下相邻的网架之间连接支撑架；支设顶升架；吊装所述多层网架并与所述顶升架连接；整体顶升所述多层网架，直到最顶层的所述网架与设计安装位置齐平；在最顶层的所述网架与既有机构之间连接滑移装置；将最顶层的所述网架与下一层的所述网架之间的所述支撑架拆除；将最顶层的所述网架滑移至设计安装位置；重复上述步骤直到所有所述网架滑移到对应设计安装位置；对所有所述网架进行嵌补加固并拆除所有所述滑移装置，通过上述施工方法，提高了施工效率。
Integral jacking and step-by-step sliding multi-layer net rack construction method
整体顶升分步滑移的多层网架施工方法
ZHANG YANG (author) / DING XUEPING (author) / SHI WENJING (author) / QIAN LUYAO (author) / CHANG XIAOQIANG (author) / HE PAN (author) / LI KE (author) / CHEN SHIZHENG (author)
2023-08-04
Patent
Electronic Resource
Chinese
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