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A platform for research: civil engineering, architecture and urbanism
Closed inclined steel pipe column concrete jacking construction method
The invention belongs to the technical field of construction, particularly relates to a concrete jacking construction method for a closed inclined steel pipe column, and provides the following scheme aiming at the problems of poor stability and inconvenience in operation in the prior art: the closed inclined steel pipe column comprises a steel column body; an annular supporting reinforcing steel plate, a concrete connecting pump pipe, a check valve connecting end plate A, a check valve connecting end plate B, a check valve plate, a bolt and an exhaust grout outlet pipe are arranged on the surface of the steel column body, and a hole in the rear side of the annular supporting reinforcing steel plate communicates with a hole in the bottom end of the surface of the steel column body. Time and labor are saved; in the pouring process, due to the fact that the overall stability is high, the method is suitable for on-site medium-high inclined steel columns, certain economic benefits are achieved, the green construction requirement is met, the whole steel pipe column is directly installed and fixed, the on-site steel pipe column welding amount is greatly reduced, and meanwhile multiple times of measurement and adjustment in the construction process are avoided.
本发明属于施工技术领域，尤其是一种封闭式斜钢管柱混凝土顶升施工方法，针对现有的稳定性差，操作不便的问题，现提出如下方案，其包括钢柱本体，所述钢柱本体的表面设置有环向支撑补强钢板、混凝土连接泵管、止回阀连接端A板、止回阀连接端B板、止回阀阀板、螺栓和排气出浆管，所述环向支撑补强钢板后侧的孔洞与钢柱本体表面底端的孔洞连通，此浇筑方法结构设计合理、操作方便，省时省力；浇筑过程中由于整体稳定性强，适用于现场中高型倾斜钢柱，具有一定的经济效益，满足绿色施工要求，钢管柱安装即采取整根直接安装固定，大大降低现场钢管柱焊接量，同时避免了施工过程中的多次测量与调整。
Closed inclined steel pipe column concrete jacking construction method
The invention belongs to the technical field of construction, particularly relates to a concrete jacking construction method for a closed inclined steel pipe column, and provides the following scheme aiming at the problems of poor stability and inconvenience in operation in the prior art: the closed inclined steel pipe column comprises a steel column body; an annular supporting reinforcing steel plate, a concrete connecting pump pipe, a check valve connecting end plate A, a check valve connecting end plate B, a check valve plate, a bolt and an exhaust grout outlet pipe are arranged on the surface of the steel column body, and a hole in the rear side of the annular supporting reinforcing steel plate communicates with a hole in the bottom end of the surface of the steel column body. Time and labor are saved; in the pouring process, due to the fact that the overall stability is high, the method is suitable for on-site medium-high inclined steel columns, certain economic benefits are achieved, the green construction requirement is met, the whole steel pipe column is directly installed and fixed, the on-site steel pipe column welding amount is greatly reduced, and meanwhile multiple times of measurement and adjustment in the construction process are avoided.
本发明属于施工技术领域，尤其是一种封闭式斜钢管柱混凝土顶升施工方法，针对现有的稳定性差，操作不便的问题，现提出如下方案，其包括钢柱本体，所述钢柱本体的表面设置有环向支撑补强钢板、混凝土连接泵管、止回阀连接端A板、止回阀连接端B板、止回阀阀板、螺栓和排气出浆管，所述环向支撑补强钢板后侧的孔洞与钢柱本体表面底端的孔洞连通，此浇筑方法结构设计合理、操作方便，省时省力；浇筑过程中由于整体稳定性强，适用于现场中高型倾斜钢柱，具有一定的经济效益，满足绿色施工要求，钢管柱安装即采取整根直接安装固定，大大降低现场钢管柱焊接量，同时避免了施工过程中的多次测量与调整。
Closed inclined steel pipe column concrete jacking construction method
一种封闭式斜钢管柱混凝土顶升施工方法
CAI KUI (author) / WANG XIANHAO (author) / WU LEI (author) / GONG YUNFEI (author) / ZHANG TIANBING (author)
2022-06-28
Patent
Electronic Resource
Chinese
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