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A platform for research: civil engineering, architecture and urbanism
Prestressed pipe pile reinforcing method
The invention relates to a prestressed pipe pile reinforcing method and relates to the technical field of building construction.The prestressed pipe pile reinforcing method comprises the steps that when static pressure construction is conducted on prestressed pipe piles, every two adjacent prestressed pipe piles are in butt joint, and every two adjacent prestressed pipe piles which are in butt joint are reinforced through an arc-shaped steel plate at the connecting section; the method comprises the following steps: determining whether to reinforce the joint of two adjacent prestressed pipe piles or not according to a shear force value of a stratum, determining a reinforcement mode during reinforcement according to the shear force value, and completing reinforcement construction of the prestressed pipe piles according to the reinforcement mode. Compared with a conventional construction method, concrete pouring and demolding treatment do not need to be conducted when static pressure construction is completed, long-time site construction is not needed, excessive construction machines are not needed, the problem that the concrete strength control difficulty is high during site construction is solved, the stability of the constructed prestressed pipe pile is guaranteed, and the problem that the construction efficiency is low is solved.
本发明涉及一种预应力管桩加固方法，涉及建筑施工技术领域，本发明的预应力管桩加固方法，包括：当对预应力管桩进行静压施工时对相邻两个预应力管桩进行对接，将对接完成的相邻两个预应力管桩在连接段通过弧形钢板进行加固，根据地层的剪力值确定是否对相邻两个预应力管桩连接处进行补强，根据所述剪力值确定进行补强时的补强方式，根据所述补强方式完成对所述预应力管桩的加固施工，较之常规施工工法不需在静压施工完成时进行混凝土浇筑、脱模处理，不需长时间现场施工，不需过多施工机械，避免现场施工时混凝土强度控制难度较高的问题，保证施工完成的预应力管桩的稳定性，避免施工效率低的问题。
Prestressed pipe pile reinforcing method
The invention relates to a prestressed pipe pile reinforcing method and relates to the technical field of building construction.The prestressed pipe pile reinforcing method comprises the steps that when static pressure construction is conducted on prestressed pipe piles, every two adjacent prestressed pipe piles are in butt joint, and every two adjacent prestressed pipe piles which are in butt joint are reinforced through an arc-shaped steel plate at the connecting section; the method comprises the following steps: determining whether to reinforce the joint of two adjacent prestressed pipe piles or not according to a shear force value of a stratum, determining a reinforcement mode during reinforcement according to the shear force value, and completing reinforcement construction of the prestressed pipe piles according to the reinforcement mode. Compared with a conventional construction method, concrete pouring and demolding treatment do not need to be conducted when static pressure construction is completed, long-time site construction is not needed, excessive construction machines are not needed, the problem that the concrete strength control difficulty is high during site construction is solved, the stability of the constructed prestressed pipe pile is guaranteed, and the problem that the construction efficiency is low is solved.
本发明涉及一种预应力管桩加固方法，涉及建筑施工技术领域，本发明的预应力管桩加固方法，包括：当对预应力管桩进行静压施工时对相邻两个预应力管桩进行对接，将对接完成的相邻两个预应力管桩在连接段通过弧形钢板进行加固，根据地层的剪力值确定是否对相邻两个预应力管桩连接处进行补强，根据所述剪力值确定进行补强时的补强方式，根据所述补强方式完成对所述预应力管桩的加固施工，较之常规施工工法不需在静压施工完成时进行混凝土浇筑、脱模处理，不需长时间现场施工，不需过多施工机械，避免现场施工时混凝土强度控制难度较高的问题，保证施工完成的预应力管桩的稳定性，避免施工效率低的问题。
Prestressed pipe pile reinforcing method
一种预应力管桩加固方法
DENG NIANSHENG (author) / WANG SHAO (author) / ZHU HAIJIANG (author) / ZHANG LIWEN (author) / JI HUA (author) / CHEN JIALI (author) / LIN DONGWEI (author) / ZHANG XIAOMING (author) / ZHANG LUOCHUAN (author) / DENG YUANXIN (author)
2023-07-11
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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