A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Reverse construction method vertical structure formwork system and construction method
The invention provides a reverse construction method vertical structure formwork system and a construction method. The formwork system comprises a wall formwork unit and a column formwork unit. Each wall formwork unit comprises a plate body, a framework and a lifting pouring assembly, inserting grooves are formed in the two sides of the plate body, the framework is arranged on the back side of the plate body, the lifting pouring assembly comprises a pouring head and a lifting component, one end of the lifting component is connected with the framework, and the other end of the lifting component is connected with the pouring head to drive the pouring head to ascend and descend in the height direction of the plate body. Each column formwork unit comprises an arc-shaped section and linear sections, and the linear sections are arranged on the two sides of the arc-shaped section correspondingly. The column formwork units are inserted into the inserting grooves of the wall formwork units through the linear sections of the column formwork units. All parts in the system are prefabricated in a factory, the number of needed units is calculated according to on-site working conditions, standardization can be achieved conveniently, and the construction period can be shortened easily through prefabrication and on-site assembly of formworks in the factory. And by controlling the pouring head to move, the amount of concrete needing to be treated in the later period can be reduced, the construction difficulty can be reduced, and the construction efficiency can be improved.
本发明提供了一种逆作法竖向结构支模体系及施工方法，支模体系包括墙模单元和柱模单元；墙模单元包括板主体、骨架和升降浇筑组件，板主体两侧设有插槽，骨架设置于板主体背侧，升降浇筑组件包括浇筑头和升降构件，升降构件一端与骨架相连、另一端与浇筑头相连，带动浇筑头沿板主体高度方向升降；柱模单元包括弧形段和直线段，直线段分设于弧形段两侧；柱模单元以其直线段插入墙模单元的插槽内。体系中各部在工厂内预制，根据现场工况计算需用单元的数量，便于实现标准化，并且模板在工厂内预制、现场装配有利于缩短工期。并且通过操控浇筑头的移动，能够降低后期需处理的混凝土量，能够降低施工难度，提高施工效率。
Reverse construction method vertical structure formwork system and construction method
The invention provides a reverse construction method vertical structure formwork system and a construction method. The formwork system comprises a wall formwork unit and a column formwork unit. Each wall formwork unit comprises a plate body, a framework and a lifting pouring assembly, inserting grooves are formed in the two sides of the plate body, the framework is arranged on the back side of the plate body, the lifting pouring assembly comprises a pouring head and a lifting component, one end of the lifting component is connected with the framework, and the other end of the lifting component is connected with the pouring head to drive the pouring head to ascend and descend in the height direction of the plate body. Each column formwork unit comprises an arc-shaped section and linear sections, and the linear sections are arranged on the two sides of the arc-shaped section correspondingly. The column formwork units are inserted into the inserting grooves of the wall formwork units through the linear sections of the column formwork units. All parts in the system are prefabricated in a factory, the number of needed units is calculated according to on-site working conditions, standardization can be achieved conveniently, and the construction period can be shortened easily through prefabrication and on-site assembly of formworks in the factory. And by controlling the pouring head to move, the amount of concrete needing to be treated in the later period can be reduced, the construction difficulty can be reduced, and the construction efficiency can be improved.
本发明提供了一种逆作法竖向结构支模体系及施工方法，支模体系包括墙模单元和柱模单元；墙模单元包括板主体、骨架和升降浇筑组件，板主体两侧设有插槽，骨架设置于板主体背侧，升降浇筑组件包括浇筑头和升降构件，升降构件一端与骨架相连、另一端与浇筑头相连，带动浇筑头沿板主体高度方向升降；柱模单元包括弧形段和直线段，直线段分设于弧形段两侧；柱模单元以其直线段插入墙模单元的插槽内。体系中各部在工厂内预制，根据现场工况计算需用单元的数量，便于实现标准化，并且模板在工厂内预制、现场装配有利于缩短工期。并且通过操控浇筑头的移动，能够降低后期需处理的混凝土量，能够降低施工难度，提高施工效率。
Reverse construction method vertical structure formwork system and construction method
一种逆作法竖向结构支模体系及施工方法
ZHOU GUANG (author) / HE TIAN (author) / WANG HANQING (author) / LIU XIANG (author) / WU TINGYONG (author) / YANG CHUNSHENG (author) / HAN CHAOYONG (author) / DING SHAOLONG (author) / SHI LEI (author) / WANG TAO (author)
2022-03-18
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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