A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method of prefabricated hollow column
The invention discloses a construction method of a prefabricated hollow column. The construction method comprises the following steps that a cup foundation, a first-layer RC prefabricated hollow column, a middle-layer RC prefabricated hollow column, a top-layer RC prefabricated hollow column, a prefabricated horizontal laminated beam and a prefabricated laminated plate are prepared; sequentially completing the connection of the first-layer RC prefabricated hollow column and the cup foundation, the connection of the first-layer RC prefabricated hollow column, the prefabricated horizontal superposed beam and the prefabricated superposed plate, the connection of the middle-layer RC prefabricated hollow column and the first-layer RC prefabricated hollow column, and the connection of the middle-layer RC prefabricated hollow column, the prefabricated horizontal superposed beam and the prefabricated superposed plate; the RC prefabricated hollow columns are connected with the middle-layer RC prefabricated hollow columns, the top-layer RC prefabricated hollow columns are connected with the middle-layer RC prefabricated hollow columns, and the top-layer RC prefabricated hollow columns, the prefabricated horizontal superposed beams and the prefabricated superposed plates are connected. And the stress requirements of a prefabricated concrete frame structure on horizontal load and bending moment bearing of the frame column are met.
本发明公开了一种预制装配式空心柱的施工方法，包括以下步骤：制备杯口基础、首层RC预制空心柱、中间层RC预制空心柱、顶层RC预制空心柱、预制水平叠合梁和预制叠合板；依次完成首层RC预制空心柱与杯口基础的连接，首层RC预制空心柱、预制水平叠合梁和预制叠合板的连接，中间层RC预制空心柱与首层RC预制空心柱的连接，中间层RC预制空心柱、预制水平叠合梁和预制叠合板的连接，顶层RC预制空心柱与中间层RC预制空心柱的连接，顶层RC预制空心柱、预制水平叠合梁和预制叠合板的连接，本发明能够在采用RC预制空心柱作为框架柱以减轻结构自重的同时，满足预制装配式混凝土框架结构对框架柱承受水平荷载和弯矩的受力要求。
Construction method of prefabricated hollow column
The invention discloses a construction method of a prefabricated hollow column. The construction method comprises the following steps that a cup foundation, a first-layer RC prefabricated hollow column, a middle-layer RC prefabricated hollow column, a top-layer RC prefabricated hollow column, a prefabricated horizontal laminated beam and a prefabricated laminated plate are prepared; sequentially completing the connection of the first-layer RC prefabricated hollow column and the cup foundation, the connection of the first-layer RC prefabricated hollow column, the prefabricated horizontal superposed beam and the prefabricated superposed plate, the connection of the middle-layer RC prefabricated hollow column and the first-layer RC prefabricated hollow column, and the connection of the middle-layer RC prefabricated hollow column, the prefabricated horizontal superposed beam and the prefabricated superposed plate; the RC prefabricated hollow columns are connected with the middle-layer RC prefabricated hollow columns, the top-layer RC prefabricated hollow columns are connected with the middle-layer RC prefabricated hollow columns, and the top-layer RC prefabricated hollow columns, the prefabricated horizontal superposed beams and the prefabricated superposed plates are connected. And the stress requirements of a prefabricated concrete frame structure on horizontal load and bending moment bearing of the frame column are met.
本发明公开了一种预制装配式空心柱的施工方法，包括以下步骤：制备杯口基础、首层RC预制空心柱、中间层RC预制空心柱、顶层RC预制空心柱、预制水平叠合梁和预制叠合板；依次完成首层RC预制空心柱与杯口基础的连接，首层RC预制空心柱、预制水平叠合梁和预制叠合板的连接，中间层RC预制空心柱与首层RC预制空心柱的连接，中间层RC预制空心柱、预制水平叠合梁和预制叠合板的连接，顶层RC预制空心柱与中间层RC预制空心柱的连接，顶层RC预制空心柱、预制水平叠合梁和预制叠合板的连接，本发明能够在采用RC预制空心柱作为框架柱以减轻结构自重的同时，满足预制装配式混凝土框架结构对框架柱承受水平荷载和弯矩的受力要求。
Construction method of prefabricated hollow column
一种预制装配式空心柱的施工方法
CHEN YUN (author) / FU QIANWANG (author)
2023-08-01
Patent
Electronic Resource
Chinese
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