Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for assembling large-span truss
The invention relates to the field of constructional engineering, and discloses a method for assembling a large-span truss, which comprises the following steps of: pre-assembling a column top truss on the top of a structural column, assembling a middle truss on a platform between adjacent structural columns, mounting a column top hydraulic lifting device on the column top truss, respectively arranging hoisting points at two ends of the middle truss, and assembling the middle truss on a platform between adjacent structural columns. And the column top hydraulic lifting devices are connected with the corresponding lifting points correspondingly, the middle trusses are lifted to the designed height, the middle trusses are connected with the column top trusses correspondingly, and the column top hydraulic lifting devices are dismantled. The column top truss is arranged on the column top of the structural column and serves as a mounting frame of the column top hydraulic lifting device, the middle truss can be lifted after being assembled, then the effect of assembling the middle truss and the column top truss can be achieved, and the problem that due to the limitation of the space of a construction site, the construction efficiency is greatly improved is solved. And large hoisting equipment often cannot enter a central construction area to carry out hoisting operation.
本发明涉及建筑工程领域，公开了一种大跨度桁架的组装方法，包括步骤：在结构柱柱顶预组装柱顶桁架，在相邻结构柱之间的平台上组装中间桁架，在柱顶桁架上安装柱顶液压提升装置，在中间桁架的两端分别设置起吊点，将柱顶液压提升装置分别与对应的起吊点相连接，将中间桁架提升至设计高度，将中间桁架分别与柱顶桁架进行连接，拆除柱顶液压提升装置。通过在结构柱的柱顶设置柱顶桁架，并将其作为柱顶液压提升装置的安装架，能够在中间桁架组装好之后，对其进行提升，进而能够实现将中间桁架与柱顶桁架进行组装的效果，解决了由于施工场地空间的限制，大型吊装设备往往无法进入中心施工区域进行吊装作业的问题。
Method for assembling large-span truss
The invention relates to the field of constructional engineering, and discloses a method for assembling a large-span truss, which comprises the following steps of: pre-assembling a column top truss on the top of a structural column, assembling a middle truss on a platform between adjacent structural columns, mounting a column top hydraulic lifting device on the column top truss, respectively arranging hoisting points at two ends of the middle truss, and assembling the middle truss on a platform between adjacent structural columns. And the column top hydraulic lifting devices are connected with the corresponding lifting points correspondingly, the middle trusses are lifted to the designed height, the middle trusses are connected with the column top trusses correspondingly, and the column top hydraulic lifting devices are dismantled. The column top truss is arranged on the column top of the structural column and serves as a mounting frame of the column top hydraulic lifting device, the middle truss can be lifted after being assembled, then the effect of assembling the middle truss and the column top truss can be achieved, and the problem that due to the limitation of the space of a construction site, the construction efficiency is greatly improved is solved. And large hoisting equipment often cannot enter a central construction area to carry out hoisting operation.
本发明涉及建筑工程领域，公开了一种大跨度桁架的组装方法，包括步骤：在结构柱柱顶预组装柱顶桁架，在相邻结构柱之间的平台上组装中间桁架，在柱顶桁架上安装柱顶液压提升装置，在中间桁架的两端分别设置起吊点，将柱顶液压提升装置分别与对应的起吊点相连接，将中间桁架提升至设计高度，将中间桁架分别与柱顶桁架进行连接，拆除柱顶液压提升装置。通过在结构柱的柱顶设置柱顶桁架，并将其作为柱顶液压提升装置的安装架，能够在中间桁架组装好之后，对其进行提升，进而能够实现将中间桁架与柱顶桁架进行组装的效果，解决了由于施工场地空间的限制，大型吊装设备往往无法进入中心施工区域进行吊装作业的问题。
Method for assembling large-span truss
一种大跨度桁架的组装方法
GONG HONGYAO (Autor:in) / CAO RUIXUE (Autor:in) / XU GEZHI (Autor:in) / SONG MANRONG (Autor:in) / WANG WEI (Autor:in) / SHENG XUDONG (Autor:in) / DING HUYING (Autor:in) / ZHANG JIAXING (Autor:in) / HU DEYUAN (Autor:in) / DU BIN (Autor:in)
09.02.2024
Patent
Elektronische Ressource
Chinesisch
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