Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Connecting structure of steel frame modular building foundation and prefabricated formwork bearing platform
The invention relates to a connecting structure of a steel frame modular building foundation and a prefabricated formwork bearing platform. The connecting structure comprises a lower pile foundation, the prefabricated formwork bearing platform, a prefabricated ground beam and an upper steel pipe column, longitudinal bars of the lower pile foundation extend into the prefabricated formwork bearing platform from the bottom of the prefabricated formwork bearing platform, and then the longitudinal bars of the lower pile foundation are fixedly connected with the prefabricated formwork bearing platform through post-pouring concrete; and lap joint longitudinal bars of the prefabricated ground beam penetrate into the prefabricated formwork bearing platform from the side face of the prefabricated formwork bearing platform and are fixedly connected with the prefabricated formwork bearing platform through post-pouring concrete, and the upper steel pipe column is fixedly connected with the prefabricated formwork bearing platform through a connecting piece. The lower pile foundation, the prefabricated ground beam and the upper steel pipe column are reliably connected through the prefabricated formwork bearing platform; and a column foot of the upper steel pipe column in the steel frame modular building is directly placed in a foundation cup opening of the prefabricated formwork bearing platform, the column foot of the upper steel pipe column does not need to be manually subjected to later positioning adjustment and welding work, the construction efficiency can be effectively improved, and good stress performance is achieved.
本发明是一种钢框架模块化建筑基础与预制模壳承台的连接结构，包括有下部桩基、预制模壳承台、预制地梁、上部钢管柱,其中下部桩基的纵筋从预制模壳承台的底部伸入预制模壳承台内，再通过后浇混凝土与预制模壳承台固定连接，预制地梁的搭接纵筋从预制模壳承台的侧面穿入预制模壳承台内，通过后浇混凝土与预制模壳承台固定连接，上部钢管柱通过连接件与预制模壳承台固定连接。本发明通过预制模壳承台将下部桩基、预制地梁、上部钢管柱进行可靠连接；钢框架模块化建筑中上部钢管柱的柱脚直接放置在预制模壳承台的基础杯口内，不需要人工对上部钢管柱的柱脚进行后期定位调节及焊接工作，可有效提高施工效率，且具有良好的受力性能。
Connecting structure of steel frame modular building foundation and prefabricated formwork bearing platform
The invention relates to a connecting structure of a steel frame modular building foundation and a prefabricated formwork bearing platform. The connecting structure comprises a lower pile foundation, the prefabricated formwork bearing platform, a prefabricated ground beam and an upper steel pipe column, longitudinal bars of the lower pile foundation extend into the prefabricated formwork bearing platform from the bottom of the prefabricated formwork bearing platform, and then the longitudinal bars of the lower pile foundation are fixedly connected with the prefabricated formwork bearing platform through post-pouring concrete; and lap joint longitudinal bars of the prefabricated ground beam penetrate into the prefabricated formwork bearing platform from the side face of the prefabricated formwork bearing platform and are fixedly connected with the prefabricated formwork bearing platform through post-pouring concrete, and the upper steel pipe column is fixedly connected with the prefabricated formwork bearing platform through a connecting piece. The lower pile foundation, the prefabricated ground beam and the upper steel pipe column are reliably connected through the prefabricated formwork bearing platform; and a column foot of the upper steel pipe column in the steel frame modular building is directly placed in a foundation cup opening of the prefabricated formwork bearing platform, the column foot of the upper steel pipe column does not need to be manually subjected to later positioning adjustment and welding work, the construction efficiency can be effectively improved, and good stress performance is achieved.
本发明是一种钢框架模块化建筑基础与预制模壳承台的连接结构，包括有下部桩基、预制模壳承台、预制地梁、上部钢管柱,其中下部桩基的纵筋从预制模壳承台的底部伸入预制模壳承台内，再通过后浇混凝土与预制模壳承台固定连接，预制地梁的搭接纵筋从预制模壳承台的侧面穿入预制模壳承台内，通过后浇混凝土与预制模壳承台固定连接，上部钢管柱通过连接件与预制模壳承台固定连接。本发明通过预制模壳承台将下部桩基、预制地梁、上部钢管柱进行可靠连接；钢框架模块化建筑中上部钢管柱的柱脚直接放置在预制模壳承台的基础杯口内，不需要人工对上部钢管柱的柱脚进行后期定位调节及焊接工作，可有效提高施工效率，且具有良好的受力性能。
Connecting structure of steel frame modular building foundation and prefabricated formwork bearing platform
一种钢框架模块化建筑基础与预制模壳承台的连接结构
HU TAO (Autor:in) / WEI NIANJUN (Autor:in)
29.10.2021
Patent
Elektronische Ressource
Chinesisch
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