A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cast-in-place concrete hollow outer wall and construction method thereof
The invention belongs to the technical field of building outer walls, and particularly relates to a cast-in-place concrete hollow outer wall and a construction method thereof. The cast-in-place concrete hollow outer wall comprises a hollow outer wall, wherein the hollow outer wall comprises an outer wall body and a square-ring-shaped inner wall body, the outer wall body comprises an outer wall concrete structure and an outer wall body internal steel bar structure, the square-ring-shaped inner wall body comprises a square-ring-shaped inner wall concrete structure and a square-ring-shaped inner wall body internal steel bar structure, the outer wall body internal steel bar structure comprises outer wall outer-layer vertical steel bars, outer wall inner-layer vertical steel bars, horizontal bars, horizontal stirrups and outer wall reserved joint bars, and the square-ring-shaped inner wall body internal steel bar structure comprises square-ring-shaped outer-layer vertical steel bars, square-ring-shaped inner-layer vertical steel bars, square-ring-shaped stirrups, square-ring-shaped reserved joint bars, lap-joint stirrups and lap-joint reserved joint bars. In the mode, the square-ring-shaped inner wall body of the interior and the outer wall body structure of the exterior are matched to form the hollow outer wall, so that compared with a traditional shear wall, the pouring time is shortened, the construction cost is reduced, the hydration heat temperature rise and fall-back process is reduced, and wall cracks are avoided.
本发明属于建筑外墙技术领域，尤其为现浇混凝土空心外墙及其施工方法，包括空心外墙，空心外墙包括有外墙体和方环形内墙体，外墙体包括有外墙混凝土结构和外墙体内部钢筋结构，方环形内墙体包括有方环形内墙混凝土结构和方环形内墙体内部钢筋结构，外墙体内部钢筋结构包括有外墙外层竖向钢筋、外墙内层竖向钢筋、水平筋、水平箍筋和外墙预留插筋，方环形内墙体内部钢筋结构包括有方环外层竖向钢筋、方环内层竖向钢筋、方环形箍筋、方环预留插筋、搭接箍筋和搭接预留插筋，通过上述方式，利用内部的方环形内墙体和外部的外墙体结构配合构成空心外墙，相比于传统的剪力墙，缩短浇筑时间，减少施工成本，减少水化热温升回降过程，避免产生墙体裂缝。
Cast-in-place concrete hollow outer wall and construction method thereof
The invention belongs to the technical field of building outer walls, and particularly relates to a cast-in-place concrete hollow outer wall and a construction method thereof. The cast-in-place concrete hollow outer wall comprises a hollow outer wall, wherein the hollow outer wall comprises an outer wall body and a square-ring-shaped inner wall body, the outer wall body comprises an outer wall concrete structure and an outer wall body internal steel bar structure, the square-ring-shaped inner wall body comprises a square-ring-shaped inner wall concrete structure and a square-ring-shaped inner wall body internal steel bar structure, the outer wall body internal steel bar structure comprises outer wall outer-layer vertical steel bars, outer wall inner-layer vertical steel bars, horizontal bars, horizontal stirrups and outer wall reserved joint bars, and the square-ring-shaped inner wall body internal steel bar structure comprises square-ring-shaped outer-layer vertical steel bars, square-ring-shaped inner-layer vertical steel bars, square-ring-shaped stirrups, square-ring-shaped reserved joint bars, lap-joint stirrups and lap-joint reserved joint bars. In the mode, the square-ring-shaped inner wall body of the interior and the outer wall body structure of the exterior are matched to form the hollow outer wall, so that compared with a traditional shear wall, the pouring time is shortened, the construction cost is reduced, the hydration heat temperature rise and fall-back process is reduced, and wall cracks are avoided.
本发明属于建筑外墙技术领域，尤其为现浇混凝土空心外墙及其施工方法，包括空心外墙，空心外墙包括有外墙体和方环形内墙体，外墙体包括有外墙混凝土结构和外墙体内部钢筋结构，方环形内墙体包括有方环形内墙混凝土结构和方环形内墙体内部钢筋结构，外墙体内部钢筋结构包括有外墙外层竖向钢筋、外墙内层竖向钢筋、水平筋、水平箍筋和外墙预留插筋，方环形内墙体内部钢筋结构包括有方环外层竖向钢筋、方环内层竖向钢筋、方环形箍筋、方环预留插筋、搭接箍筋和搭接预留插筋，通过上述方式，利用内部的方环形内墙体和外部的外墙体结构配合构成空心外墙，相比于传统的剪力墙，缩短浇筑时间，减少施工成本，减少水化热温升回降过程，避免产生墙体裂缝。
Cast-in-place concrete hollow outer wall and construction method thereof
现浇混凝土空心外墙及其施工方法
WANG FENG (author) / YE SEN (author) / HAN GUANGJIAN (author)
2021-11-09
Patent
Electronic Resource
Chinese
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