A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PC scissor stair plate seam shaping grouting device and construction method
The invention discloses a PC scissors stair board seam shaping grouting device and a construction method, and belongs to the technical field of stair construction.The PC scissors stair board seam shaping grouting device comprises a back board, a grouting device and a grouting device, the back board is arranged at the fine stone concrete seam pouring position of the bottom end of a PC scissors stair board and used for connecting the bottom end of a first PC stair board and the bottom end of a second PC stair board; the L-shaped steel plates are arranged at the corners of a step kicking surface and a tread at the fine stone concrete pouring crack; the plurality of pier head bolts are arranged corresponding to the plurality of L-shaped steel plates, and the pier head bolts are inserted into the PC scissors stair plate from the corners of the L-shaped steel plates to be connected with the back plate. According to the PC scissor stair plate seam shaping grouting device and the construction method, the device is easy to assemble and operate, the back plate and the L-shaped steel plate can be repeatedly used, and the cost is saved.
本发明公开了一种PC剪刀楼梯板板缝定型化灌浆装置及施工方法，属于楼梯施工技术领域，其包括：背板，背板设置在PC剪刀楼梯板的底端的细石砼灌缝处，用于连接第一PC楼梯板底端和第二PC楼梯板底端；多个L型钢板，L型钢板设置在细石砼灌缝处的梯步踢面和踏面的拐角处；多个墩头螺栓，多个墩头螺栓与多个L型钢板对应设置，墩头螺栓从L型钢板的拐角处插入至PC剪刀楼梯板内与背板连接。本发明提供的一种PC剪刀楼梯板板缝定型化灌浆装置及施工方法中，装置组装操作简单，背板和L型钢板均可进行多次重复利用，节约了成本。
PC scissor stair plate seam shaping grouting device and construction method
The invention discloses a PC scissors stair board seam shaping grouting device and a construction method, and belongs to the technical field of stair construction.The PC scissors stair board seam shaping grouting device comprises a back board, a grouting device and a grouting device, the back board is arranged at the fine stone concrete seam pouring position of the bottom end of a PC scissors stair board and used for connecting the bottom end of a first PC stair board and the bottom end of a second PC stair board; the L-shaped steel plates are arranged at the corners of a step kicking surface and a tread at the fine stone concrete pouring crack; the plurality of pier head bolts are arranged corresponding to the plurality of L-shaped steel plates, and the pier head bolts are inserted into the PC scissors stair plate from the corners of the L-shaped steel plates to be connected with the back plate. According to the PC scissor stair plate seam shaping grouting device and the construction method, the device is easy to assemble and operate, the back plate and the L-shaped steel plate can be repeatedly used, and the cost is saved.
本发明公开了一种PC剪刀楼梯板板缝定型化灌浆装置及施工方法，属于楼梯施工技术领域，其包括：背板，背板设置在PC剪刀楼梯板的底端的细石砼灌缝处，用于连接第一PC楼梯板底端和第二PC楼梯板底端；多个L型钢板，L型钢板设置在细石砼灌缝处的梯步踢面和踏面的拐角处；多个墩头螺栓，多个墩头螺栓与多个L型钢板对应设置，墩头螺栓从L型钢板的拐角处插入至PC剪刀楼梯板内与背板连接。本发明提供的一种PC剪刀楼梯板板缝定型化灌浆装置及施工方法中，装置组装操作简单，背板和L型钢板均可进行多次重复利用，节约了成本。
PC scissor stair plate seam shaping grouting device and construction method
一种PC剪刀楼梯板板缝定型化灌浆装置及施工方法
TAN GUANGHUA (author) / ZHANG KAIJIU (author) / ZHENG ZHONGYUAN (author) / SHENG ZHONGSONG (author) / LIU QIANG (author) / LIU QING (author) / CAI JIANZHEN (author) / FAN JIANWEI (author) / CHEN LEI (author) / HUANG YUNLONG (author)
2024-04-12
Patent
Electronic Resource
Chinese
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