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A platform for research: civil engineering, architecture and urbanism
Connecting structure of port wharf PHC pipe pile and upper structure
The invention provides a connecting structure of a port wharf PHC pipe pile and an upper structure, and belongs to the technical field of port engineering earthquake resistance and isolation. A connecting assembly is arranged at the connecting position of the PHC pipe pile and a pile cap and used for connecting the PHC pipe pile and the pile cap; and a three-dimensional isolation support is arranged at the connecting position of the pile cap and a deck and used for connecting the pile cap and the deck. The connecting structure has the beneficial effects that the earthquake resistance of the PHC pipe pile under the strong earthquake action is improved, the earthquake resistance of the connecting joint of a pile head and the pile cap is enhanced, the horizontal and vertical earthquake energy between the pile and the deck is effectively absorbed, the problem of damage to the port wharf deck and a PHC pipe pile body and the pile head under the strong earthquake condition is effectively solved, and damage to the deck and the pile body is reduced; and the applicability of the PHC pipe pile under the strong earthquake action is improved.
一种港口码头PHC管桩与上部结构的连接结构，属于港口工程抗震与隔震技术领域。所述连接总成设置在PHC管桩与桩帽的连接处，用于连接PHC管桩以及桩帽；所述三维隔震支座设置在桩帽与甲板的连接处，用于连接桩帽与甲板。本发明具有提升强震作用下PHC管桩的抗震能力，加强桩头与桩帽连接节点的抗震性能，有效吸收桩与甲板之间的水平和竖向地震能量，有效解决了强震条件下港口码头甲板与PHC管桩桩身与桩头的破坏问题，降低甲板与桩身破坏等优点，改善了强震作用下PHC管桩的适用性。
Connecting structure of port wharf PHC pipe pile and upper structure
The invention provides a connecting structure of a port wharf PHC pipe pile and an upper structure, and belongs to the technical field of port engineering earthquake resistance and isolation. A connecting assembly is arranged at the connecting position of the PHC pipe pile and a pile cap and used for connecting the PHC pipe pile and the pile cap; and a three-dimensional isolation support is arranged at the connecting position of the pile cap and a deck and used for connecting the pile cap and the deck. The connecting structure has the beneficial effects that the earthquake resistance of the PHC pipe pile under the strong earthquake action is improved, the earthquake resistance of the connecting joint of a pile head and the pile cap is enhanced, the horizontal and vertical earthquake energy between the pile and the deck is effectively absorbed, the problem of damage to the port wharf deck and a PHC pipe pile body and the pile head under the strong earthquake condition is effectively solved, and damage to the deck and the pile body is reduced; and the applicability of the PHC pipe pile under the strong earthquake action is improved.
一种港口码头PHC管桩与上部结构的连接结构，属于港口工程抗震与隔震技术领域。所述连接总成设置在PHC管桩与桩帽的连接处，用于连接PHC管桩以及桩帽；所述三维隔震支座设置在桩帽与甲板的连接处，用于连接桩帽与甲板。本发明具有提升强震作用下PHC管桩的抗震能力，加强桩头与桩帽连接节点的抗震性能，有效吸收桩与甲板之间的水平和竖向地震能量，有效解决了强震条件下港口码头甲板与PHC管桩桩身与桩头的破坏问题，降低甲板与桩身破坏等优点，改善了强震作用下PHC管桩的适用性。
Connecting structure of port wharf PHC pipe pile and upper structure
一种港口码头PHC管桩与上部结构的连接结构
TANG LIANG (author) / ZHANG ZHENG (author) / LING XIANCHANG (author) / SI PAN (author) / ZHANG YI (author)
2021-11-12
Patent
Electronic Resource
Chinese
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