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A platform for research: civil engineering, architecture and urbanism
The invention discloses a combined assembly type concrete shear wall and a construction method thereof.The combined assembly type concrete shear wall comprises two parallel shear wall panels and embedded columns arranged on the two sides of the shear wall panels, and the shear wall panels are prefabricated parts; the post-poured concrete in the cavity between the embedded column and the two shear wall plates is formed by pouring; the two shear wall plates are connected through split bolts, horizontal longitudinal bars and vertical longitudinal bars are arranged in the shear wall plates, and connecting steel bars used for connecting the upper shear wall plate and the lower shear wall plate are arranged on the upper end faces of the shear wall plates in a protruding mode. Column longitudinal bars, column stirrups used for binding the column longitudinal bars and a plurality of anti-shearing pieces are arranged in the embedded columns, the anti-shearing pieces are connected with the column longitudinal bars, and the anti-shearing pieces abut against the inner surfaces of the two shear wall plates. By combining prefabrication and cast-in-place modes, the overall connectivity of the shear wall structure is guaranteed, the cast-in-place concrete pouring amount and the hoisting workload are reduced, the construction efficiency is improved, and the construction cost is reduced.
本发明公开了一种组合装配式混凝土剪力墙及其施工方法，组合装配式混凝土剪力墙包括两块相互平行的、剪力墙墙板和设置于剪力墙墙板两侧的暗柱，剪力墙墙板为预制件，暗柱和两个剪力墙墙板之间的空腔内的后浇混凝土均为浇筑成型；两个剪力墙墙板通过对拉螺栓连接，剪力墙墙板内设有水平纵筋和竖直纵筋，剪力墙墙板的上端面凸出设有用于连接上、下两层剪力墙墙板的连接钢筋；暗柱内设有柱纵筋、用于绑扎柱纵筋的柱箍筋以及若干个抗剪件，抗剪件与柱纵筋连接，且抗剪件与两个剪力墙墙板的内表面抵接。通过结合预制和现场浇筑方式，既保证了剪力墙结构的整体连接性，又减少了现场混凝土浇筑量和吊装工作量，提高了施工效率，降低了施工成本。
The invention discloses a combined assembly type concrete shear wall and a construction method thereof.The combined assembly type concrete shear wall comprises two parallel shear wall panels and embedded columns arranged on the two sides of the shear wall panels, and the shear wall panels are prefabricated parts; the post-poured concrete in the cavity between the embedded column and the two shear wall plates is formed by pouring; the two shear wall plates are connected through split bolts, horizontal longitudinal bars and vertical longitudinal bars are arranged in the shear wall plates, and connecting steel bars used for connecting the upper shear wall plate and the lower shear wall plate are arranged on the upper end faces of the shear wall plates in a protruding mode. Column longitudinal bars, column stirrups used for binding the column longitudinal bars and a plurality of anti-shearing pieces are arranged in the embedded columns, the anti-shearing pieces are connected with the column longitudinal bars, and the anti-shearing pieces abut against the inner surfaces of the two shear wall plates. By combining prefabrication and cast-in-place modes, the overall connectivity of the shear wall structure is guaranteed, the cast-in-place concrete pouring amount and the hoisting workload are reduced, the construction efficiency is improved, and the construction cost is reduced.
本发明公开了一种组合装配式混凝土剪力墙及其施工方法，组合装配式混凝土剪力墙包括两块相互平行的、剪力墙墙板和设置于剪力墙墙板两侧的暗柱，剪力墙墙板为预制件，暗柱和两个剪力墙墙板之间的空腔内的后浇混凝土均为浇筑成型；两个剪力墙墙板通过对拉螺栓连接，剪力墙墙板内设有水平纵筋和竖直纵筋，剪力墙墙板的上端面凸出设有用于连接上、下两层剪力墙墙板的连接钢筋；暗柱内设有柱纵筋、用于绑扎柱纵筋的柱箍筋以及若干个抗剪件，抗剪件与柱纵筋连接，且抗剪件与两个剪力墙墙板的内表面抵接。通过结合预制和现场浇筑方式，既保证了剪力墙结构的整体连接性，又减少了现场混凝土浇筑量和吊装工作量，提高了施工效率，降低了施工成本。
Combined assembly type concrete shear wall and construction method thereof
一种组合装配式混凝土剪力墙及其施工方法
2023-07-25
Patent
Electronic Resource
Chinese
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