A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Large multi-layer roof pipe truss construction method
The invention provides a large-scale multi-layer roof pipe truss construction method, and belongs to the technical field of truss construction.The large-scale multi-layer roof pipe truss construction method comprises the following steps that a construction area is divided, and construction units are divided for the construction area; a damping device is mounted at the bottom of each bottom frame column; second-layer frame columns, second-layer main steel trusses and second-layer secondary steel trusses are installed; mounting a third-layer frame column, a fourth-layer frame column, a third-layer main steel truss, a third-layer steel truss, a fourth-layer main steel truss and a fourth-layer steel truss; mounting a second-layer main beam and a second-layer sub-beam; a third-layer main beam, a third-layer sub-beam, a fourth-layer main beam and a fourth-layer sub-beam are installed; four layers of hanging keels and four layers of purlines are installed, and installation of the roof pipe truss steel structure is completed; the vibration influence on the pipe truss structure in the hoisting process in the construction process can be reduced, and the problem that the construction quality is influenced due to the fact that vibration borne by the pipe truss is large is solved.
本发明提供了一种大型多层屋面管桁架施工方法，属于桁架施工技术领域，该大型多层屋面管桁架施工方法包括以下步骤：划分施工区域，并对施工区域划分施工单元：安装底部框架柱；在每个底部框架柱底部安装减震装置；安装二层框架柱以及二层主钢桁架和二层次钢桁架；安装三层框架柱、四层框架柱、三层主钢桁架和三层次钢桁架、四层主钢桁架和四层次钢桁架；安装二层主梁、二层次梁；安装三层主梁、三层次梁、四层主梁、四层次梁；安装四层吊挂龙骨和四层檩条，完成屋面管桁架钢结构的安装；本发明有利于降低施工过程中吊装过程对管桁架结构产生的震动影响，避免管桁架受到的震动较大，影响施工质量的问题。
Large multi-layer roof pipe truss construction method
The invention provides a large-scale multi-layer roof pipe truss construction method, and belongs to the technical field of truss construction.The large-scale multi-layer roof pipe truss construction method comprises the following steps that a construction area is divided, and construction units are divided for the construction area; a damping device is mounted at the bottom of each bottom frame column; second-layer frame columns, second-layer main steel trusses and second-layer secondary steel trusses are installed; mounting a third-layer frame column, a fourth-layer frame column, a third-layer main steel truss, a third-layer steel truss, a fourth-layer main steel truss and a fourth-layer steel truss; mounting a second-layer main beam and a second-layer sub-beam; a third-layer main beam, a third-layer sub-beam, a fourth-layer main beam and a fourth-layer sub-beam are installed; four layers of hanging keels and four layers of purlines are installed, and installation of the roof pipe truss steel structure is completed; the vibration influence on the pipe truss structure in the hoisting process in the construction process can be reduced, and the problem that the construction quality is influenced due to the fact that vibration borne by the pipe truss is large is solved.
本发明提供了一种大型多层屋面管桁架施工方法，属于桁架施工技术领域，该大型多层屋面管桁架施工方法包括以下步骤：划分施工区域，并对施工区域划分施工单元：安装底部框架柱；在每个底部框架柱底部安装减震装置；安装二层框架柱以及二层主钢桁架和二层次钢桁架；安装三层框架柱、四层框架柱、三层主钢桁架和三层次钢桁架、四层主钢桁架和四层次钢桁架；安装二层主梁、二层次梁；安装三层主梁、三层次梁、四层主梁、四层次梁；安装四层吊挂龙骨和四层檩条，完成屋面管桁架钢结构的安装；本发明有利于降低施工过程中吊装过程对管桁架结构产生的震动影响，避免管桁架受到的震动较大，影响施工质量的问题。
Large multi-layer roof pipe truss construction method
一种大型多层屋面管桁架施工方法
ZHU WU (author) / ZHAO XUNTAO (author) / LIU BO (author) / DU WENLIANG (author) / SUN MINGBO (author) / SHI LINPENG (author) / ZHU KUN (author) / JIA YUNYING (author) / LIU JIALIANG (author) / LI CHENGYANG (author)
2023-06-30
Patent
Electronic Resource
Chinese
Large-span pipe truss roof truss assembling construction method
| European Patent Office | 2021
Large-span pipe truss whole-truss mounting construction method
| European Patent Office | 2020