A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method of foundation slab post-cast strip formwork supporting system
The invention discloses a construction method of a foundation slab post-cast strip formwork supporting system, and relates to the technical field of construction of foundation slab post-cast strip formwork supporting systems. According to the prior art, a fastener type steel pipe formwork supporting system of the whole floor comprising the area where the post-cast strip is located is built, and according to the prior art, post-cast strip construction joint reserving work is conducted at the preset position according to the construction drawing; s2, a plurality of reinforcement cages and reinforcement meshes are pre-buried or post-planted on the foundation slab; according to construction of the foundation slab post-cast strip formwork supporting system, it is guaranteed that edges on the two sides of a post-cast strip are neat, joints are dense, the plate bottom is neat, the positions of a steel reinforcement framework and a steel reinforcement net are fixed, a protection layer is accurately controlled, the appearance quality of the concrete surface is attractive after formwork removal, and common quality problems in post-cast strip construction are solved; through research and summarization on post-cast strip two-side formworks and post-cast strip formwork supporting frame construction, the technical difficulty of post-cast strip construction is solved.
本发明公开了一种基础底板后浇带模板支撑体系的施工方法，涉及基础底板后浇带模板支撑体系的施工技术领域，包括如下步骤，S1；按照现有技术搭设楼板整体包括后浇带所在区域的扣件式钢管模板支撑体系，并根据现有技术按照施工图纸在预设位置进行后浇带施工缝留设工作；S2：在基础底板上预埋或后植复数个钢筋骨架和钢筋网；该基础底板后浇带模板支撑体系的施工，保障了后浇带两侧收边整齐、接缝密实、板底整齐、钢筋骨架和钢筋网位置固定、保护层控制准确、拆模后混凝土表面观感质量美观，解决了后浇带施工中的质量通病，通过对后浇带两侧模板及后浇带模板支撑架施工研究和总结，解决后浇带施工技术难点。
Construction method of foundation slab post-cast strip formwork supporting system
The invention discloses a construction method of a foundation slab post-cast strip formwork supporting system, and relates to the technical field of construction of foundation slab post-cast strip formwork supporting systems. According to the prior art, a fastener type steel pipe formwork supporting system of the whole floor comprising the area where the post-cast strip is located is built, and according to the prior art, post-cast strip construction joint reserving work is conducted at the preset position according to the construction drawing; s2, a plurality of reinforcement cages and reinforcement meshes are pre-buried or post-planted on the foundation slab; according to construction of the foundation slab post-cast strip formwork supporting system, it is guaranteed that edges on the two sides of a post-cast strip are neat, joints are dense, the plate bottom is neat, the positions of a steel reinforcement framework and a steel reinforcement net are fixed, a protection layer is accurately controlled, the appearance quality of the concrete surface is attractive after formwork removal, and common quality problems in post-cast strip construction are solved; through research and summarization on post-cast strip two-side formworks and post-cast strip formwork supporting frame construction, the technical difficulty of post-cast strip construction is solved.
本发明公开了一种基础底板后浇带模板支撑体系的施工方法，涉及基础底板后浇带模板支撑体系的施工技术领域，包括如下步骤，S1；按照现有技术搭设楼板整体包括后浇带所在区域的扣件式钢管模板支撑体系，并根据现有技术按照施工图纸在预设位置进行后浇带施工缝留设工作；S2：在基础底板上预埋或后植复数个钢筋骨架和钢筋网；该基础底板后浇带模板支撑体系的施工，保障了后浇带两侧收边整齐、接缝密实、板底整齐、钢筋骨架和钢筋网位置固定、保护层控制准确、拆模后混凝土表面观感质量美观，解决了后浇带施工中的质量通病，通过对后浇带两侧模板及后浇带模板支撑架施工研究和总结，解决后浇带施工技术难点。
Construction method of foundation slab post-cast strip formwork supporting system
一种基础底板后浇带模板支撑体系的施工方法
XIAO YANG (author) / ZHENG XIAOJUN (author) / MAO HONGQING (author) / SUN CHAO (author) / ZHANG XIJUN (author)
2023-10-27
Patent
Electronic Resource
Chinese
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