A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-speed rail station house and bridge building separation structural joint waterproof device and construction method
The technical problem to be solved by the invention is to provide the waterproof device for the high-speed rail station house and bridge building separation structural joint and the construction method, so that the problem of difficulty in leakage prevention caused by large gap, large span and large height of the structural joint is solved, the mounting speed and the waterproof effect of the structural joint are improved, the later maintenance cost of a project is effectively reduced, and the construction period is shortened. The water receiving tank and the rock wool layer are arranged in the separation structural joint, the water receiving tank is formed by splicing a plurality of water receiving tank sections front and back, and a water falling opening is formed in the bottom of at least one water receiving tank; each water receiving tank section is formed by bending a metal sheet, a first L-shaped supporting frame is arranged at the bottom of each water receiving tank section and fixed to the side wall of a station building structural beam, and the left side and the right side of each water receiving tank section are fixed to the station building structural beam and a bridge structural beam respectively. A plurality of second L-shaped supporting frames are arranged on the side wall of the opening of the water receiving tank, and perforated profiled steel sheets used for fixing the rock wool layer are placed on the second L-shaped supporting frames.
本发明要解决的技术问题是提供一种高铁站房桥建分离结构缝防水装置及施工方法，克服了由于结构缝缝隙大、跨度大、高度大造成的防渗漏较难的问题，提高了结构缝的安装速度、防水效果，有效降低了工程后期维修成本，其包括设置在分离结构缝中的接水槽和岩棉层，所述接水槽由若干个接水槽节前后拼接而成，其中至少一个接水槽的底部设有落水口；每个接水槽节由金属皮折弯而成，所述接水槽节的底部设有第一L形支撑架，所述第一L形支撑架固定在站房结构梁侧壁上，所述接水槽节的左右两侧分别固定在站房结构梁和桥梁结构梁上；所述接水槽的敞口侧壁上设有多个用于第二L形支撑架，第二L形支撑架上放置有用于固定所述岩棉层的穿孔压型钢板。
High-speed rail station house and bridge building separation structural joint waterproof device and construction method
The technical problem to be solved by the invention is to provide the waterproof device for the high-speed rail station house and bridge building separation structural joint and the construction method, so that the problem of difficulty in leakage prevention caused by large gap, large span and large height of the structural joint is solved, the mounting speed and the waterproof effect of the structural joint are improved, the later maintenance cost of a project is effectively reduced, and the construction period is shortened. The water receiving tank and the rock wool layer are arranged in the separation structural joint, the water receiving tank is formed by splicing a plurality of water receiving tank sections front and back, and a water falling opening is formed in the bottom of at least one water receiving tank; each water receiving tank section is formed by bending a metal sheet, a first L-shaped supporting frame is arranged at the bottom of each water receiving tank section and fixed to the side wall of a station building structural beam, and the left side and the right side of each water receiving tank section are fixed to the station building structural beam and a bridge structural beam respectively. A plurality of second L-shaped supporting frames are arranged on the side wall of the opening of the water receiving tank, and perforated profiled steel sheets used for fixing the rock wool layer are placed on the second L-shaped supporting frames.
本发明要解决的技术问题是提供一种高铁站房桥建分离结构缝防水装置及施工方法，克服了由于结构缝缝隙大、跨度大、高度大造成的防渗漏较难的问题，提高了结构缝的安装速度、防水效果，有效降低了工程后期维修成本，其包括设置在分离结构缝中的接水槽和岩棉层，所述接水槽由若干个接水槽节前后拼接而成，其中至少一个接水槽的底部设有落水口；每个接水槽节由金属皮折弯而成，所述接水槽节的底部设有第一L形支撑架，所述第一L形支撑架固定在站房结构梁侧壁上，所述接水槽节的左右两侧分别固定在站房结构梁和桥梁结构梁上；所述接水槽的敞口侧壁上设有多个用于第二L形支撑架，第二L形支撑架上放置有用于固定所述岩棉层的穿孔压型钢板。
High-speed rail station house and bridge building separation structural joint waterproof device and construction method
一种高铁站房桥建分离结构缝防水装置及施工方法
CHEN ZHENTAO (author) / LIU WEI (author) / LIANG TIANLE (author) / LI PENG (author) / LUO MINGZU (author) / ZHANG LUJIE (author) / LUAN BAOSEN (author) / ZHOU CHENGHUI (author)
2023-04-28
Patent
Electronic Resource
Chinese
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