Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for installing spherical net rack through rail sliding method
The invention discloses a construction method for installing a spherical net rack through a rail sliding method. The spherical net rack to be erected is divided into a plurality of assembling units; a construction platform used for assembling any assembling unit is erected at the high altitude, and the construction platform is located below the elevation of the concrete beam at the sliding starting end; sliding rails are laid on the tops of the concrete beams on the two sides of the sliding direction; the assembling units are sequentially assembled on the construction platform according to the sequence, a plurality of rolling supports are supported at the bottoms of the two sides of the assembled assembling units, each rolling support comprises a rolling wheel, and the rolling wheels are installed in the sliding rails in a rolling fit mode; traction devices are used for pulling the assembling units to move in the sliding direction; the splicing unit at the tail end is spliced on the construction platform in situ; according to the construction method, the scheme of'high-altitude block assembling and accumulative sliding 'is adopted for construction, the problem of translation of the large steel structure net rack in a narrow space is solved, the procedures of all-round scaffolding, large hoisting and the like are omitted or reduced, and the construction efficiency is high.
本发明公开了一种轨道滑动法安装球形网架施工方法，将欲搭设的球形网架分割成若干拼装单元；在高空搭设用于组装任一拼装单元的施工平台，该施工平台位于滑动起始端的混凝土梁标高下方；在滑动方向两侧的混凝土梁顶部铺设滑移轨道；在施工平台上按照顺序依次组装各拼装单元，组装完成的拼装单元两侧底部支撑多个滚动支座，所述滚动支座包括滚轮，所述滚轮滚动配合安装在滑移轨道内；利用牵引装置牵引拼装单元沿滑移方向移动；末端的拼装单元在施工平台上原位拼装；本发明采用“高空分块拼装+累积滑移”方案进行施工，克服了大件钢结构网架在狭小空间的平移的难题，免除或减少了满堂脚手架、大型吊装等程序，施工效率高。
Construction method for installing spherical net rack through rail sliding method
The invention discloses a construction method for installing a spherical net rack through a rail sliding method. The spherical net rack to be erected is divided into a plurality of assembling units; a construction platform used for assembling any assembling unit is erected at the high altitude, and the construction platform is located below the elevation of the concrete beam at the sliding starting end; sliding rails are laid on the tops of the concrete beams on the two sides of the sliding direction; the assembling units are sequentially assembled on the construction platform according to the sequence, a plurality of rolling supports are supported at the bottoms of the two sides of the assembled assembling units, each rolling support comprises a rolling wheel, and the rolling wheels are installed in the sliding rails in a rolling fit mode; traction devices are used for pulling the assembling units to move in the sliding direction; the splicing unit at the tail end is spliced on the construction platform in situ; according to the construction method, the scheme of'high-altitude block assembling and accumulative sliding 'is adopted for construction, the problem of translation of the large steel structure net rack in a narrow space is solved, the procedures of all-round scaffolding, large hoisting and the like are omitted or reduced, and the construction efficiency is high.
本发明公开了一种轨道滑动法安装球形网架施工方法，将欲搭设的球形网架分割成若干拼装单元；在高空搭设用于组装任一拼装单元的施工平台，该施工平台位于滑动起始端的混凝土梁标高下方；在滑动方向两侧的混凝土梁顶部铺设滑移轨道；在施工平台上按照顺序依次组装各拼装单元，组装完成的拼装单元两侧底部支撑多个滚动支座，所述滚动支座包括滚轮，所述滚轮滚动配合安装在滑移轨道内；利用牵引装置牵引拼装单元沿滑移方向移动；末端的拼装单元在施工平台上原位拼装；本发明采用“高空分块拼装+累积滑移”方案进行施工，克服了大件钢结构网架在狭小空间的平移的难题，免除或减少了满堂脚手架、大型吊装等程序，施工效率高。
Construction method for installing spherical net rack through rail sliding method
轨道滑动法安装球形网架施工方法
MA XIONG (Autor:in) / CHENG JIN (Autor:in) / ZHANG JIALIN (Autor:in) / MENG YONGPENG (Autor:in) / ZHANG JUNJIE (Autor:in) / ZHAO ZEFENG (Autor:in) / HAN YINJIE (Autor:in) / GUO ZHIJUN (Autor:in)
06.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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