A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Precast concrete cofferdam and pier construction process
The invention relates to the field of pier construction, in particular to a precast concrete cofferdam. The precast concrete cofferdam comprises a cofferdam body, an annular supporting plate is fixedly connected to the inner circumferential face of the cofferdam body, a water pressing plate matched with the supporting plate is further arranged in the cofferdam body, the water pressing plate is inlap joint with the upper surface of the supporting plate, and the water pressing plate is detachably connected with the supporting plate; and waterproof treatment is carried out between the water pressing plate and the supporting plate. The precast concrete cofferdam has the advantage of increasing the pier construction speed.
本申请涉及一种预制混凝土围堰，涉及桥墩建设的领域，包括围堰主体，围堰主体的内周面上固接有环形得到支撑板，围堰主体内还设置有与支撑板适配的压水板，压水板搭接在支撑板的上表面，且压水板与支撑板之间设置为可拆卸连接，压水板与支撑板之间做防水处理。其具有提高桥墩建造速度的优点。
Precast concrete cofferdam and pier construction process
The invention relates to the field of pier construction, in particular to a precast concrete cofferdam. The precast concrete cofferdam comprises a cofferdam body, an annular supporting plate is fixedly connected to the inner circumferential face of the cofferdam body, a water pressing plate matched with the supporting plate is further arranged in the cofferdam body, the water pressing plate is inlap joint with the upper surface of the supporting plate, and the water pressing plate is detachably connected with the supporting plate; and waterproof treatment is carried out between the water pressing plate and the supporting plate. The precast concrete cofferdam has the advantage of increasing the pier construction speed.
本申请涉及一种预制混凝土围堰，涉及桥墩建设的领域，包括围堰主体，围堰主体的内周面上固接有环形得到支撑板，围堰主体内还设置有与支撑板适配的压水板，压水板搭接在支撑板的上表面，且压水板与支撑板之间设置为可拆卸连接，压水板与支撑板之间做防水处理。其具有提高桥墩建造速度的优点。
Precast concrete cofferdam and pier construction process
一种预制混凝土围堰及桥墩建造工艺
JIANG CHUNLEI (author) / FU YONGLE (author) / CHENG GONG (author) / WANG PENG (author)
2020-12-29
Patent
Electronic Resource
Chinese
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