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A platform for research: civil engineering, architecture and urbanism
Collaborative shear-resistant fabricated shear wall abutted seam connecting structure in floor slab plane and construction method thereof
The invention discloses an assembly type shear wall abutted seam connecting structure capable of cooperatively resisting shear in a floor slab plane. The assembly type shear wall abutted seam connecting structure comprises an upper-layer assembly type shear wall with a reserved groove, an assembly type composite floor slab with reserved shear-resisting connecting steel bars, a lower-layer assembly type shear wall and an upper-layer assembly type shear wall plate-floor slab shear connecting piece. The invention further discloses a construction method of the assembly type shear wall abutted seam connecting structure capable of cooperatively resisting shear in the floor slab plane. Through the connection, the connection rigidity between the upper-layer fabricated shear wall and the lower-layer floor slab can be enhanced, so that the shear force transmission from the upper-layer fabricated shear wall to the lower-layer floor slab is increased, the shear force influence between the upper-layer fabricated shear wall and the lower-layer fabricated shear wall is reduced, and the anti-seismic property is improved.
本发明公开了一种楼板平面内协同抗剪的装配式剪力墙拼缝连接结构，包括预留凹槽的上层装配式剪力墙、预留抗剪连接钢筋的装配式叠合楼板、下层装配式剪力墙和上层装配式剪力墙板‑楼板剪切连接件；还公开上述楼板平面内协同抗剪的装配式剪力墙拼缝连接结构的施工方法。本发明通过该连接可加强上层装配式剪力墙与下层楼板之间的连接刚度，从而增加上层装配式剪力墙向下层楼板的剪力传递，降低上‑下层装配式剪力墙之间的剪力影响，提高其抗震性能。
Collaborative shear-resistant fabricated shear wall abutted seam connecting structure in floor slab plane and construction method thereof
The invention discloses an assembly type shear wall abutted seam connecting structure capable of cooperatively resisting shear in a floor slab plane. The assembly type shear wall abutted seam connecting structure comprises an upper-layer assembly type shear wall with a reserved groove, an assembly type composite floor slab with reserved shear-resisting connecting steel bars, a lower-layer assembly type shear wall and an upper-layer assembly type shear wall plate-floor slab shear connecting piece. The invention further discloses a construction method of the assembly type shear wall abutted seam connecting structure capable of cooperatively resisting shear in the floor slab plane. Through the connection, the connection rigidity between the upper-layer fabricated shear wall and the lower-layer floor slab can be enhanced, so that the shear force transmission from the upper-layer fabricated shear wall to the lower-layer floor slab is increased, the shear force influence between the upper-layer fabricated shear wall and the lower-layer fabricated shear wall is reduced, and the anti-seismic property is improved.
本发明公开了一种楼板平面内协同抗剪的装配式剪力墙拼缝连接结构，包括预留凹槽的上层装配式剪力墙、预留抗剪连接钢筋的装配式叠合楼板、下层装配式剪力墙和上层装配式剪力墙板‑楼板剪切连接件；还公开上述楼板平面内协同抗剪的装配式剪力墙拼缝连接结构的施工方法。本发明通过该连接可加强上层装配式剪力墙与下层楼板之间的连接刚度，从而增加上层装配式剪力墙向下层楼板的剪力传递，降低上‑下层装配式剪力墙之间的剪力影响，提高其抗震性能。
Collaborative shear-resistant fabricated shear wall abutted seam connecting structure in floor slab plane and construction method thereof
一种楼板平面内协同抗剪的装配式剪力墙拼缝连接结构及其施工方法
WU DONGYUE (author) / LU YINJIE (author) / XU SHANKAI (author) / CHEN WEI (author)
2022-02-25
Patent
Electronic Resource
Chinese
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