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A platform for research: civil engineering, architecture and urbanism
ALC prefabricated floor support plate and construction method thereof
The invention discloses an ALC prefabricated floor support plate and a construction method thereof, and belongs to the technical field of building construction, a profiled steel sheet is used as a bottom formwork for pouring, the stress performance of the profiled steel sheet is optimized in combination with a steel bar truss, and the profiled steel sheet wraps an ALC plate, so that the ALC plate is not prone to damage in the carrying and mounting process, and the construction efficiency is improved. The waterproof post-pouring groove is arranged to avoid the leakage problem at the joint of the floor slab, the profiled steel sheet loses the bearing capacity when a fire disaster occurs, the steel bar truss can continue to serve as a stress structure to bear the load, and meanwhile, the functionality of the ALC slab can continue to be kept. The proportion of the ALC slab and the concrete slab is adjusted according to different heat preservation and heat insulation requirements to form a prefabricated two-way slab, arrangement of the transverse steel bars can also be adjusted according to different stress conditions, all the prefabricated one-way slab and the ALC prefabricated floor support slab are prefabricated in a factory and transported to a site to be modularly assembled, and the assembly degree is high.
本发明公开了一种ALC预制楼承板及其施工方法，属于建筑施工技术领域，用压型钢板作为浇筑的底模板，结合钢筋桁架优化压型钢板的受力性能，压型钢板包裹住ALC板，使得ALC板在搬运、安装过程中不容易破损，设置防水后浇槽避免楼板连接处存在的渗漏问题，在发生火灾时压型钢板丧失承载能能力，钢筋桁架可以继续作为受力结构来承受荷载，同时能继续保持ALC板的功能性。本发明的ALC板和混凝土板的比例根据保温隔热需求的不同进行调节，形成预制双向板，也可以根据不同的受力情况调整横向钢筋的布置，形成预制单向板，ALC预制楼承板全部在工厂预制好，运送到现场进行模块化的组装，装配化程度较高。
ALC prefabricated floor support plate and construction method thereof
The invention discloses an ALC prefabricated floor support plate and a construction method thereof, and belongs to the technical field of building construction, a profiled steel sheet is used as a bottom formwork for pouring, the stress performance of the profiled steel sheet is optimized in combination with a steel bar truss, and the profiled steel sheet wraps an ALC plate, so that the ALC plate is not prone to damage in the carrying and mounting process, and the construction efficiency is improved. The waterproof post-pouring groove is arranged to avoid the leakage problem at the joint of the floor slab, the profiled steel sheet loses the bearing capacity when a fire disaster occurs, the steel bar truss can continue to serve as a stress structure to bear the load, and meanwhile, the functionality of the ALC slab can continue to be kept. The proportion of the ALC slab and the concrete slab is adjusted according to different heat preservation and heat insulation requirements to form a prefabricated two-way slab, arrangement of the transverse steel bars can also be adjusted according to different stress conditions, all the prefabricated one-way slab and the ALC prefabricated floor support slab are prefabricated in a factory and transported to a site to be modularly assembled, and the assembly degree is high.
本发明公开了一种ALC预制楼承板及其施工方法，属于建筑施工技术领域，用压型钢板作为浇筑的底模板，结合钢筋桁架优化压型钢板的受力性能，压型钢板包裹住ALC板，使得ALC板在搬运、安装过程中不容易破损，设置防水后浇槽避免楼板连接处存在的渗漏问题，在发生火灾时压型钢板丧失承载能能力，钢筋桁架可以继续作为受力结构来承受荷载，同时能继续保持ALC板的功能性。本发明的ALC板和混凝土板的比例根据保温隔热需求的不同进行调节，形成预制双向板，也可以根据不同的受力情况调整横向钢筋的布置，形成预制单向板，ALC预制楼承板全部在工厂预制好，运送到现场进行模块化的组装，装配化程度较高。
ALC prefabricated floor support plate and construction method thereof
一种ALC预制楼承板及其施工方法
ZHANG MENG (author) / LI YANG (author) / REN CONGSHUN (author) / GU QIANG (author) / CAO HONGTAO (author)
2022-08-12
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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