| 现浇式墙板结构 |
| 添加时间：2018/9/5 17:52:42 浏览次数： |
| 现浇式墙板结构墙体用混凝土现浇、楼板采用预制或现浇的房屋结构。主要优点是抗震性能好。与混合结构比较，墙面抹灰量大量减少，劳动强度减轻，用工量少；与装配式大板结构比较，施工简便，因此发展迅速，已成为中国地震区多层与高层住宅的主要结构形式之一。现浇式墙板结构的墙体材料与建造方法可分为内外墙全部现浇混凝土及横墙与内纵墙现浇，外墙采用预制大板（简称内浇外挂）或砖、砌块（简称内浇外砌）两类，现浇墙体可采用定型模板（大模板、组合模板、隧道模模板）施工或采用滑模、提模方法施工。楼板采用现浇混凝土楼板、预制条形板或整块板，楼板宜 Cast-in-place wallboard structure wall concrete cast-in-place, floor adopts precast or cast-in-place housing structure. The main advantage is good seismic performance. Compared with the mixed structure, the amount of plastering on the wall is greatly reduced, the labor intensity is reduced, and the workload is less. Compared with the assembled slab structure, the construction is simple and convenient, so it develops rapidly, and has become one of the main structural forms of multi-storey and high-rise residential buildings in China's earthquake area. The wall materials and construction methods of cast-in-situ wallboard structure can be divided into cast-in-situ concrete for both internal and external walls, cast-in-situ concrete for transverse and longitudinal walls, and cast-in-situ concrete formwork for external walls, prefabricated slabs (for short, cast-in-situ and external hanging) or bricks and blocks (for short, cast-in-situ and external masonry). The cast-in-situ wall can adopt stereotyped formwork (large formwork, composite formwork, tunnel formwork form Construction or sliding mode and lifting method. The floor slab is cast-in-place concrete floor, precast strip or whole slab. |
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