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A platform for research: civil engineering, architecture and urbanism
Seamless construction method for super-long concrete structure of gymnasium
The invention provides a seamless construction method for a super-long concrete structure of a gymnasium, and belongs to the technical field of concrete structure construction.The seamless construction method for the super-long concrete structure of the gymnasium comprises the four steps that firstly, an annular post-cast strip is reasonably arranged; secondly, the area provided with the post-cast strip is arranged into at least eight evenly-distributed annular independent areas, and the eight areas are divided and numbered as 1, 2, 3, 4, 5, 6, 7, 8...; thirdly, reinforcing steel bar binding is conducted on the independent area, steel formworks are installed outside reinforcing steel bars after binding is finished, and a closed cavity capable of being poured can be formed in the independent area; and fourthly, pouring is conducted on the adjacent independent areas after a period of time. The construction method has the beneficial effects that a strip is replaced by a seam, and the key point of the construction method is alternate bay interval pouring. The steel bars, the formworks and the concrete can be subjected to'small-block 'separated warehouse flow construction, and the flow rhythm is shortened, so that the overall construction period can be shortened.
本发明提供一种体育馆超长混凝土结构无缝施工方法，属于混凝土结构施工技术领域，该一种体育馆超长混凝土结构无缝施工方法，包括四步，第一步：首先合理设置环形后浇带；第二步：对设置有后浇带的区域，设置成至少8个均匀分布的环形的独立区域，将该8个区域划分编号为1、2、3、4、5、6、7、8…；第三步：对独立区域进行钢筋绑扎，绑扎结束，在钢筋外部安装刚模板，使得独立区域可形成一个密闭的可浇筑的密闭腔体；第四步：间隔一段时间后对相邻的独立区域进行浇筑。有益效果：该施工方法是以“缝”代“带”，其关键是“跳仓”间隔浇筑。钢筋、模板、混凝土均可“小块”分仓流水施工，流水节拍缩短从而可缩短总体工期。
Seamless construction method for super-long concrete structure of gymnasium
The invention provides a seamless construction method for a super-long concrete structure of a gymnasium, and belongs to the technical field of concrete structure construction.The seamless construction method for the super-long concrete structure of the gymnasium comprises the four steps that firstly, an annular post-cast strip is reasonably arranged; secondly, the area provided with the post-cast strip is arranged into at least eight evenly-distributed annular independent areas, and the eight areas are divided and numbered as 1, 2, 3, 4, 5, 6, 7, 8...; thirdly, reinforcing steel bar binding is conducted on the independent area, steel formworks are installed outside reinforcing steel bars after binding is finished, and a closed cavity capable of being poured can be formed in the independent area; and fourthly, pouring is conducted on the adjacent independent areas after a period of time. The construction method has the beneficial effects that a strip is replaced by a seam, and the key point of the construction method is alternate bay interval pouring. The steel bars, the formworks and the concrete can be subjected to'small-block 'separated warehouse flow construction, and the flow rhythm is shortened, so that the overall construction period can be shortened.
本发明提供一种体育馆超长混凝土结构无缝施工方法，属于混凝土结构施工技术领域，该一种体育馆超长混凝土结构无缝施工方法，包括四步，第一步：首先合理设置环形后浇带；第二步：对设置有后浇带的区域，设置成至少8个均匀分布的环形的独立区域，将该8个区域划分编号为1、2、3、4、5、6、7、8…；第三步：对独立区域进行钢筋绑扎，绑扎结束，在钢筋外部安装刚模板，使得独立区域可形成一个密闭的可浇筑的密闭腔体；第四步：间隔一段时间后对相邻的独立区域进行浇筑。有益效果：该施工方法是以“缝”代“带”，其关键是“跳仓”间隔浇筑。钢筋、模板、混凝土均可“小块”分仓流水施工，流水节拍缩短从而可缩短总体工期。
Seamless construction method for super-long concrete structure of gymnasium
一种体育馆超长混凝土结构无缝施工方法
ZHANG GUOZHEN (author) / GUO ZHENJUN (author) / LIU BOXIN (author) / LAI JUNJIE (author) / MEI NING (author) / WANG CHUANG (author) / QI QIANGQIANG (author)
2024-05-31
Patent
Electronic Resource
Chinese
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