A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Offshore prefabricated bearing platform structure
The invention discloses an offshore prefabricated bearing platform structure. The lower end of the prefabricated bearing platform is fixedly connected to the top of a pile body, the upper end of the prefabricated bearing platform and a bottom pier body section of a hollow pier are connected into a whole, a plurality of partition bins are formed in the prefabricated bearing platform, and each partition bin corresponds to one pile body for containing and fixed connecting. The prefabricated bearing platform is of a reinforced concrete box-type thin-wall hollow structure, and each partition bin is an internal space of the reinforced concrete box-type structure. Aiming at the problems of high risk and long period of cast-in-place bearing platform construction by adopting a traditional method of arranging a large cofferdam for a large-quantity and wide-area offshore steel pipe pile embedded bearing platform, the invention provides the offshore box-type prefabricated bearing platform structure, so that standardization, factorization, prefabrication and assembly of the offshore steel pipe pile embedded bearing platform construction are realized, combination between permanent and temporary is achieved, the construction quality and durability of the structure are improved, the offshore construction risk can be greatly reduced, the construction period is shortened, the construction efficiency is improved, and good technical effects and wide application prospects are achieved.
本发明公开了一种海上预制承台结构，所述预制承台下端固结于桩身顶部，所述预制承台上端与空心墩底节墩身连成整体，所述预制承台中形成多个隔仓，每个隔仓对应一根桩身进行容纳固结。所述预制承台为钢筋混凝土箱式薄壁中空结构，所述隔仓为钢筋混凝土箱式结构的内部空间。本发明针对量大面广的海上钢管桩埋置式承台采用设置大型围堰的传统方法现浇承台施工，存在风险高、周期长的问题，提供了一种海上箱式预制承台结构，实现了海上钢管桩埋置式承台施工的标准化、工厂化、预制化、装配化，实现了永临结合，提高了结构的施工质量和耐久性，可大幅降低海上施工风险，缩短施工工期，提高施工效率，具有良好的技术效果和广阔的应用前景。
Offshore prefabricated bearing platform structure
The invention discloses an offshore prefabricated bearing platform structure. The lower end of the prefabricated bearing platform is fixedly connected to the top of a pile body, the upper end of the prefabricated bearing platform and a bottom pier body section of a hollow pier are connected into a whole, a plurality of partition bins are formed in the prefabricated bearing platform, and each partition bin corresponds to one pile body for containing and fixed connecting. The prefabricated bearing platform is of a reinforced concrete box-type thin-wall hollow structure, and each partition bin is an internal space of the reinforced concrete box-type structure. Aiming at the problems of high risk and long period of cast-in-place bearing platform construction by adopting a traditional method of arranging a large cofferdam for a large-quantity and wide-area offshore steel pipe pile embedded bearing platform, the invention provides the offshore box-type prefabricated bearing platform structure, so that standardization, factorization, prefabrication and assembly of the offshore steel pipe pile embedded bearing platform construction are realized, combination between permanent and temporary is achieved, the construction quality and durability of the structure are improved, the offshore construction risk can be greatly reduced, the construction period is shortened, the construction efficiency is improved, and good technical effects and wide application prospects are achieved.
本发明公开了一种海上预制承台结构，所述预制承台下端固结于桩身顶部，所述预制承台上端与空心墩底节墩身连成整体，所述预制承台中形成多个隔仓，每个隔仓对应一根桩身进行容纳固结。所述预制承台为钢筋混凝土箱式薄壁中空结构，所述隔仓为钢筋混凝土箱式结构的内部空间。本发明针对量大面广的海上钢管桩埋置式承台采用设置大型围堰的传统方法现浇承台施工，存在风险高、周期长的问题，提供了一种海上箱式预制承台结构，实现了海上钢管桩埋置式承台施工的标准化、工厂化、预制化、装配化，实现了永临结合，提高了结构的施工质量和耐久性，可大幅降低海上施工风险，缩短施工工期，提高施工效率，具有良好的技术效果和广阔的应用前景。
Offshore prefabricated bearing platform structure
一种海上预制承台结构
SU WEI (author) / ZHANG LEI (author) / XU HONGQUAN (author) / QIAO JINFEI (author) / XU MENGFAN (author) / ZHOU WEIXIANG (author) / GE YANLONG (author) / ZHEN JINJIN (author) / YANG ZHIHUI (author) / LIAO LIJIAN (author)
2021-07-20
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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