A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Underground garage bottom plate post-cast strip construction method
The invention discloses an underground garage bottom plate post-cast strip construction method. The method comprises the following steps that S1, earth excavation is carried out, a concrete cushion layer and a protective layer are poured, a plurality of form supports are prefabricated, and the form supports are rectangular as a whole; S2, surveying and setting out are carried out; S3, steel bars are embedded; S4, the prefabricated form supports are fixed to the bottom layer steel bars one by one, at least one connecting steel bar is fixed to the upper ends of the form supports, all the form supports are connected together through the connecting steel bars, and a post-cast strip formwork support is formed; S5, water stop plates are installed on the left sides and the right sides of the formsupports, and a steel plate net is installed above and below the water stop plate on each side; S6, plate face steel bars are bound; S7, basement bottom plate concrete is poured; and S8, the post-cast strip formwork support and the steel plate nets are dismantled, and then post-cast strip concrete is poured. The underground garage bottom plate post-cast strip construction method is easy and convenient to operate, and the construction period can be effectively shortened.
本发明公开了一种地下车库底板后浇带施工方法，包括如下步骤：S1，土方开挖，并浇筑混凝土垫层和保护层、预制多个模板支架，所述模板支架整体呈矩形；S2，测量放线；S3，预埋钢筋；S4，将预制的模板支架逐一固定在底层钢筋上，并在模板支架上端固定至少一根连接钢筋，所述连接钢筋将所有模板支架连接在一起，形成后浇带模板支撑；S5，在模板支架左右两侧安装止水板，并在每侧止水板上下分别安装一钢板网；S6，绑扎板面钢筋；S7，地下室底板砼浇筑；S8，拆除后浇带模板支撑和钢板网，然后浇筑后浇带砼。本发明得到的地下车库底板后浇带施工方法施工操作简便，并能有效缩短施工周期。
Underground garage bottom plate post-cast strip construction method
The invention discloses an underground garage bottom plate post-cast strip construction method. The method comprises the following steps that S1, earth excavation is carried out, a concrete cushion layer and a protective layer are poured, a plurality of form supports are prefabricated, and the form supports are rectangular as a whole; S2, surveying and setting out are carried out; S3, steel bars are embedded; S4, the prefabricated form supports are fixed to the bottom layer steel bars one by one, at least one connecting steel bar is fixed to the upper ends of the form supports, all the form supports are connected together through the connecting steel bars, and a post-cast strip formwork support is formed; S5, water stop plates are installed on the left sides and the right sides of the formsupports, and a steel plate net is installed above and below the water stop plate on each side; S6, plate face steel bars are bound; S7, basement bottom plate concrete is poured; and S8, the post-cast strip formwork support and the steel plate nets are dismantled, and then post-cast strip concrete is poured. The underground garage bottom plate post-cast strip construction method is easy and convenient to operate, and the construction period can be effectively shortened.
本发明公开了一种地下车库底板后浇带施工方法，包括如下步骤：S1，土方开挖，并浇筑混凝土垫层和保护层、预制多个模板支架，所述模板支架整体呈矩形；S2，测量放线；S3，预埋钢筋；S4，将预制的模板支架逐一固定在底层钢筋上，并在模板支架上端固定至少一根连接钢筋，所述连接钢筋将所有模板支架连接在一起，形成后浇带模板支撑；S5，在模板支架左右两侧安装止水板，并在每侧止水板上下分别安装一钢板网；S6，绑扎板面钢筋；S7，地下室底板砼浇筑；S8，拆除后浇带模板支撑和钢板网，然后浇筑后浇带砼。本发明得到的地下车库底板后浇带施工方法施工操作简便，并能有效缩短施工周期。
Underground garage bottom plate post-cast strip construction method
地下车库底板后浇带施工方法
LI LIN (author) / YANG YANG (author) / QIU CHANGLIN (author)
2020-07-28
Patent
Electronic Resource
Chinese
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