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A platform for research: civil engineering, architecture and urbanism
Diaphragm plate pouring template and pouring method for precast beam on bent bridge
The invention provides a diaphragm plate pouring template and method for a precast beam on a bent bridge, and the template comprises a plurality of strands of steel bars pre-buried at two sides of the precast beams, the plurality of strands of steel bars between two parallel precast beams are fixedly connected through a steel bar skeleton, side templates are arranged at two sides of the steel bar skeleton, and a bottom template is arranged at the bottom of the steel bar skeleton. The two ends of the bottom formwork abut against the precast beams, the bottoms of the side formworks abut against the bottom formwork to be sealed, the two sides of the side formworks abut against the precast beams to be sealed, cavities are formed by the side formworks, the bottom formwork and the precast beams, and transverse partition plates connected with the two precast beams are formed by pouring the cavities. By means of the pouring mode, broken lines between the prefabricated transverse partition plate and the cast-in-place transverse partition plate cannot be generated, steel bar dislocation at the transverse partition plate is well corrected, the problem of deviation of the prefabricated beam transverse partition plate can be completely solved, operation is easy, convenient and reliable, and application and popularization are facilitated.
本发明提供了一种弯桥上预制梁的横隔板浇筑模板及浇筑方法，包括预埋在预制梁两侧的多股钢筋，并列的两个预制梁之间的多股钢筋通过钢筋骨架固定连接，钢筋骨架两侧设有侧模板，钢筋骨架的底部设有底模板，底模板两端抵靠在预制梁上，侧模板底部抵靠在底模板上密封，侧模板的两侧抵靠在预制梁上密封，侧模板、底模板与预制梁形成空腔，浇筑空腔形成连接两个预制梁的横隔板。这种浇筑方式不会产生预制横隔板与现浇筑横隔板之间的折线，横隔板处钢筋错位也很好的纠正，能够完全解决预制梁横隔板偏差的问题，操作简单方便可靠，适合推广使用。
Diaphragm plate pouring template and pouring method for precast beam on bent bridge
The invention provides a diaphragm plate pouring template and method for a precast beam on a bent bridge, and the template comprises a plurality of strands of steel bars pre-buried at two sides of the precast beams, the plurality of strands of steel bars between two parallel precast beams are fixedly connected through a steel bar skeleton, side templates are arranged at two sides of the steel bar skeleton, and a bottom template is arranged at the bottom of the steel bar skeleton. The two ends of the bottom formwork abut against the precast beams, the bottoms of the side formworks abut against the bottom formwork to be sealed, the two sides of the side formworks abut against the precast beams to be sealed, cavities are formed by the side formworks, the bottom formwork and the precast beams, and transverse partition plates connected with the two precast beams are formed by pouring the cavities. By means of the pouring mode, broken lines between the prefabricated transverse partition plate and the cast-in-place transverse partition plate cannot be generated, steel bar dislocation at the transverse partition plate is well corrected, the problem of deviation of the prefabricated beam transverse partition plate can be completely solved, operation is easy, convenient and reliable, and application and popularization are facilitated.
本发明提供了一种弯桥上预制梁的横隔板浇筑模板及浇筑方法，包括预埋在预制梁两侧的多股钢筋，并列的两个预制梁之间的多股钢筋通过钢筋骨架固定连接，钢筋骨架两侧设有侧模板，钢筋骨架的底部设有底模板，底模板两端抵靠在预制梁上，侧模板底部抵靠在底模板上密封，侧模板的两侧抵靠在预制梁上密封，侧模板、底模板与预制梁形成空腔，浇筑空腔形成连接两个预制梁的横隔板。这种浇筑方式不会产生预制横隔板与现浇筑横隔板之间的折线，横隔板处钢筋错位也很好的纠正，能够完全解决预制梁横隔板偏差的问题，操作简单方便可靠，适合推广使用。
Diaphragm plate pouring template and pouring method for precast beam on bent bridge
一种弯桥上预制梁的横隔板浇筑模板及浇筑方法
ZHANG JINGXIN (author) / GAO HONGYU (author) / PENG CAIGUI (author) / ZHANG RONG (author) / XUE LELE (author) / GAO YANHE (author) / XIONG HAIFENG (author) / LIU YANG (author) / HOU ZHENNI (author)
2021-04-09
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Precast beam pouring installation auxiliary frame and precast beam pouring method
| European Patent Office | 2023
| European Patent Office | 2023