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A platform for research: civil engineering, architecture and urbanism
Bridge deck slab prefabrication formwork and prefabrication method
The invention provides a bridge deck slab prefabricating formwork and a prefabricating method. The formwork comprises a support, a bottom plate, a first baffle and a second baffle, and the support is arranged below the bottom plate and used for horizontally supporting the bottom plate; the bottom plate comprises a supporting frame and a supporting plate laid on the supporting frame, the supporting frame comprises cross beams which are horizontally arranged side by side, connecting beams are arranged at the two ends of the cross beams which are arranged side by side, and the connecting beams are connected with the ends of the cross beams; the first baffles are detachably connected to the outer sides of the two transverse beams on the outermost side respectively, the second baffles are detachably connected to the outer sides of the connecting beams, and vertical steel bar limiting plates are arranged on the first baffles and the second baffles. Reinforcing steel bar limiting seams are downwards formed in the upper edge of the reinforcing steel bar limiting plate at equal horizontal intervals. And the device can be assembled, can be disassembled after being used, and can be repeatedly used, so that the production cost is reduced.
本发明提供了一种桥面板预制模板及预制方法，其中模板包括支座、底板、第一挡板和第二挡板，所述支座设置在所述底板的下方用于水平支撑所述底板；所述底板包括支撑框和铺设在所述支撑框上的支撑板，所述支撑框包括水平并排设置的横梁，在所述并排设置的横梁的两端均设置有连接梁，所述连接梁与每个横梁的端部连接；所述第一挡板分别可拆卸连接在最外侧的两个横梁的外侧，所述第二挡板可拆卸连接在所述连接梁的外侧，在所述第一挡板和所述第二挡板上均设置有竖向的钢筋限位板，在所述钢筋限位板的上边缘向下开设有水平间距相等的钢筋限位缝。本发明可组装而成，使用完毕后可拆卸，重复使用，降低了生产成本。
Bridge deck slab prefabrication formwork and prefabrication method
The invention provides a bridge deck slab prefabricating formwork and a prefabricating method. The formwork comprises a support, a bottom plate, a first baffle and a second baffle, and the support is arranged below the bottom plate and used for horizontally supporting the bottom plate; the bottom plate comprises a supporting frame and a supporting plate laid on the supporting frame, the supporting frame comprises cross beams which are horizontally arranged side by side, connecting beams are arranged at the two ends of the cross beams which are arranged side by side, and the connecting beams are connected with the ends of the cross beams; the first baffles are detachably connected to the outer sides of the two transverse beams on the outermost side respectively, the second baffles are detachably connected to the outer sides of the connecting beams, and vertical steel bar limiting plates are arranged on the first baffles and the second baffles. Reinforcing steel bar limiting seams are downwards formed in the upper edge of the reinforcing steel bar limiting plate at equal horizontal intervals. And the device can be assembled, can be disassembled after being used, and can be repeatedly used, so that the production cost is reduced.
本发明提供了一种桥面板预制模板及预制方法，其中模板包括支座、底板、第一挡板和第二挡板，所述支座设置在所述底板的下方用于水平支撑所述底板；所述底板包括支撑框和铺设在所述支撑框上的支撑板，所述支撑框包括水平并排设置的横梁，在所述并排设置的横梁的两端均设置有连接梁，所述连接梁与每个横梁的端部连接；所述第一挡板分别可拆卸连接在最外侧的两个横梁的外侧，所述第二挡板可拆卸连接在所述连接梁的外侧，在所述第一挡板和所述第二挡板上均设置有竖向的钢筋限位板，在所述钢筋限位板的上边缘向下开设有水平间距相等的钢筋限位缝。本发明可组装而成，使用完毕后可拆卸，重复使用，降低了生产成本。
Bridge deck slab prefabrication formwork and prefabrication method
桥面板预制模板及预制方法
DU MINGQU (author) / YANG KE (author) / QIU YU (author) / ZHOU RENJIAN (author) / YAO YUXIANG (author) / HUO ZHI (author)
2022-09-02
Patent
Electronic Resource
Chinese
Engineering Index Backfile | 1944
| Springer Verlag | 2021
Advantageous bridge construction with prefabrication
| TIBKAT | 2018