Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Large-slope and large-span roof net rack construction method and roof net rack
The invention relates to the technical field of roof net racks, and provides a large-slope and large-span roof net rack construction method and a roof net rack. The method comprises the following steps that the large-slope and large-span roof net rack is divided into a first net rack area and a second net rack area; the net rack splicing unit is used for outwards expanding and splicing a first net rack area by taking the center as a starting point; four sets of first jacking frames are uniformly and symmetrically mounted on the ground; jacking the first net rack area to a first target height; assembling a second net rack area; mounting a second jacking frame; synchronously jacking the first net rack area and the second net rack area to a second target height; and the first net rack area and the second net rack area fall down to be connected with the support. The large-slope and large-span roof net rack is constructed in an external expansion splicing and layered integral jacking mode, and the problems existing in an existing traditional net rack construction mode are solved.
本申请涉及屋面网架技术领域，提供了一种大斜面大跨度屋面网架施工方法及屋面网架，包括以下步骤：将大斜面大跨度屋面网架划分为第一网架区和第二网架区；以中心为起点向外扩展拼装第一网架区的网架拼装单元；在地面均匀对称安装四套第一顶升架；顶升第一网架区升高至第一目标高度；拼装第二网架区；安装第二顶升架；同步顶升所述第一网架区、第二网架区升高至第二目标高度；下落第一网架区和所述第二网架区，使其与支座连接。通过外扩拼装、分层整体顶升的方式施工大斜面大跨度屋面网架，克服现有传统网架施工方式存在的问题。
Large-slope and large-span roof net rack construction method and roof net rack
The invention relates to the technical field of roof net racks, and provides a large-slope and large-span roof net rack construction method and a roof net rack. The method comprises the following steps that the large-slope and large-span roof net rack is divided into a first net rack area and a second net rack area; the net rack splicing unit is used for outwards expanding and splicing a first net rack area by taking the center as a starting point; four sets of first jacking frames are uniformly and symmetrically mounted on the ground; jacking the first net rack area to a first target height; assembling a second net rack area; mounting a second jacking frame; synchronously jacking the first net rack area and the second net rack area to a second target height; and the first net rack area and the second net rack area fall down to be connected with the support. The large-slope and large-span roof net rack is constructed in an external expansion splicing and layered integral jacking mode, and the problems existing in an existing traditional net rack construction mode are solved.
本申请涉及屋面网架技术领域，提供了一种大斜面大跨度屋面网架施工方法及屋面网架，包括以下步骤：将大斜面大跨度屋面网架划分为第一网架区和第二网架区；以中心为起点向外扩展拼装第一网架区的网架拼装单元；在地面均匀对称安装四套第一顶升架；顶升第一网架区升高至第一目标高度；拼装第二网架区；安装第二顶升架；同步顶升所述第一网架区、第二网架区升高至第二目标高度；下落第一网架区和所述第二网架区，使其与支座连接。通过外扩拼装、分层整体顶升的方式施工大斜面大跨度屋面网架，克服现有传统网架施工方式存在的问题。
Large-slope and large-span roof net rack construction method and roof net rack
一种大斜面大跨度屋面网架施工方法及屋面网架
PENG YADONG (Autor:in) / JIANG XIAOHUAN (Autor:in) / XUE ZHOU (Autor:in) / LIU QIAO (Autor:in)
27.09.2024
Patent
Elektronische Ressource
Chinesisch
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