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Large suspension type steel structure and construction method thereof
The invention discloses a large suspension type steel structure and a construction method thereof, and relates to the technical field of large suspension type steel structures. In order to improve the reliability of the structure, the structure comprises core tubes and an annular steel structure, the core tubes are evenly distributed below the annular steel structure, the core tubes are arranged at the corners close to the annular steel structure, the annular steel structure comprises a lower steel frame structure and an upper steel frame structure, and the shape of the upper steel frame structure is matched with that of the lower steel frame structure. The construction method comprises the following steps of mounting an underground core tube angle steel bracket and a first section of a steel reinforced column, and constructing a basement bottom plate. By arranging the lower steel frame structure, the upper steel frame structure and the core tube which are matched in shape, the structural firmness is guaranteed, the reliable reinforcing effect is achieved due to the arrangement of a lower horizontal secondary trusses, an upper horizontal secondary trusses, a lower corner secondary trusses and an upper corner secondary trusses, and the supporting effect on an upper horizontal primary trusses can be improved due to the arrangement of a giant reinforcing arches.
本发明公开了一种大型悬吊式钢结构及其施工方法，涉及大型悬吊式钢结构技术领域。为了提升结构可靠性，该结构包括核心筒和环形钢结构，核心筒均匀的分布于环形钢结构下方，核心筒设置在靠近环形钢结构的拐角处，环形钢结构包括下钢架结构和上钢架结构，上钢架结构的形状与下钢架结构的形状适配。该施工方法包括如下步骤：进行地下核心筒角钢支架及首节钢骨柱安装，地下室底板施工。本发明通过设置形状适配的下钢架结构、上钢架结构和核心筒，保障了结构牢固度，且由于设置了下水平次桁架、上水平次桁架、下角部次桁架和上角部次桁架，起到了可靠的加固效果，设置巨型加强拱，能够提升对上水平主桁架的支撑效果。
Large suspension type steel structure and construction method thereof
The invention discloses a large suspension type steel structure and a construction method thereof, and relates to the technical field of large suspension type steel structures. In order to improve the reliability of the structure, the structure comprises core tubes and an annular steel structure, the core tubes are evenly distributed below the annular steel structure, the core tubes are arranged at the corners close to the annular steel structure, the annular steel structure comprises a lower steel frame structure and an upper steel frame structure, and the shape of the upper steel frame structure is matched with that of the lower steel frame structure. The construction method comprises the following steps of mounting an underground core tube angle steel bracket and a first section of a steel reinforced column, and constructing a basement bottom plate. By arranging the lower steel frame structure, the upper steel frame structure and the core tube which are matched in shape, the structural firmness is guaranteed, the reliable reinforcing effect is achieved due to the arrangement of a lower horizontal secondary trusses, an upper horizontal secondary trusses, a lower corner secondary trusses and an upper corner secondary trusses, and the supporting effect on an upper horizontal primary trusses can be improved due to the arrangement of a giant reinforcing arches.
本发明公开了一种大型悬吊式钢结构及其施工方法，涉及大型悬吊式钢结构技术领域。为了提升结构可靠性，该结构包括核心筒和环形钢结构，核心筒均匀的分布于环形钢结构下方，核心筒设置在靠近环形钢结构的拐角处，环形钢结构包括下钢架结构和上钢架结构，上钢架结构的形状与下钢架结构的形状适配。该施工方法包括如下步骤：进行地下核心筒角钢支架及首节钢骨柱安装，地下室底板施工。本发明通过设置形状适配的下钢架结构、上钢架结构和核心筒，保障了结构牢固度，且由于设置了下水平次桁架、上水平次桁架、下角部次桁架和上角部次桁架，起到了可靠的加固效果，设置巨型加强拱，能够提升对上水平主桁架的支撑效果。
Large suspension type steel structure and construction method thereof
一种大型悬吊式钢结构及其施工方法
ZHAO JIAHUAN (author) / QIU SHIMIAO (author) / GUO HUARUI (author) / HU YUE (author) / SU WEIHONG (author)
2022-01-04
Patent
Electronic Resource
Chinese
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