Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Unloading-free installation method for large-span truss
The invention discloses an unloading-free installation method for a large-span truss. The method comprises the following steps that S10, a roof truss is assembled; s20, the roof truss is segmented, and the hoisting requirement is met by segmenting the roof truss; s30, the truss columns are installed in a non-unloading mode; s301, sliding rails are arranged on the plant area 1, the plant area 2 and the plant area 3; s302, the steel column bottom plate and the shear key serve as embedded parts to be embedded, holes are formed in the sliding groove positions of the truss columns, and the truss columns slide on the sliding rails through the holes; s303, the segmented roof truss is subjected to sliding construction in the plant area 1, the plant area 2 and the plant area 3 according to different stages; when the roof truss slides to the embedded part through the sliding rail, the roof truss and the embedded part are welded and formed, and the unloading process is avoided. The method has the beneficial effects that in the method, the truss does not need to be unloaded and can be directly installed, and the risk of structure installation is reduced.
本发明公开了一种大跨度桁架免卸载安装方法，该方法包括以下步骤：步骤S10：屋盖桁架拼装；步骤S20：屋盖桁架分段，通过对屋盖桁架进行分段完成起吊需求；步骤S30：对桁架柱进行免卸载安装；步骤S301：在厂房区域1、厂房区域2以及厂房区域3上设置滑移轨道；步骤S302：将钢柱底板以及抗剪键作为预埋件进行预埋，在桁架柱的滑槽位置设置孔，桁架柱通过孔在滑移轨道进行滑移；步骤S303：将分段好的屋盖桁架在厂房区域1、厂房区域2以及厂房区域3按照不同阶段进行滑移施工；屋盖桁架通过滑移轨道滑移至预埋件处时与预埋件焊接成型，以免去卸载过程。本发明的有益效果是：该方法中桁架不需要进行卸载，可以直接进行安装，降低了结构安装的风险。
Unloading-free installation method for large-span truss
The invention discloses an unloading-free installation method for a large-span truss. The method comprises the following steps that S10, a roof truss is assembled; s20, the roof truss is segmented, and the hoisting requirement is met by segmenting the roof truss; s30, the truss columns are installed in a non-unloading mode; s301, sliding rails are arranged on the plant area 1, the plant area 2 and the plant area 3; s302, the steel column bottom plate and the shear key serve as embedded parts to be embedded, holes are formed in the sliding groove positions of the truss columns, and the truss columns slide on the sliding rails through the holes; s303, the segmented roof truss is subjected to sliding construction in the plant area 1, the plant area 2 and the plant area 3 according to different stages; when the roof truss slides to the embedded part through the sliding rail, the roof truss and the embedded part are welded and formed, and the unloading process is avoided. The method has the beneficial effects that in the method, the truss does not need to be unloaded and can be directly installed, and the risk of structure installation is reduced.
本发明公开了一种大跨度桁架免卸载安装方法，该方法包括以下步骤：步骤S10：屋盖桁架拼装；步骤S20：屋盖桁架分段，通过对屋盖桁架进行分段完成起吊需求；步骤S30：对桁架柱进行免卸载安装；步骤S301：在厂房区域1、厂房区域2以及厂房区域3上设置滑移轨道；步骤S302：将钢柱底板以及抗剪键作为预埋件进行预埋，在桁架柱的滑槽位置设置孔，桁架柱通过孔在滑移轨道进行滑移；步骤S303：将分段好的屋盖桁架在厂房区域1、厂房区域2以及厂房区域3按照不同阶段进行滑移施工；屋盖桁架通过滑移轨道滑移至预埋件处时与预埋件焊接成型，以免去卸载过程。本发明的有益效果是：该方法中桁架不需要进行卸载，可以直接进行安装，降低了结构安装的风险。
Unloading-free installation method for large-span truss
一种大跨度桁架免卸载安装方法
JI XIAOLONG (Autor:in) / JIANG YUNCHENG (Autor:in) / WANG LONGDA (Autor:in) / LIU BAICONG (Autor:in) / XU PENG (Autor:in) / HUANG YING (Autor:in) / YOO SEUNG-JIN (Autor:in) / MEN XINTING (Autor:in) / YANG XING (Autor:in)
30.01.2024
Patent
Elektronische Ressource
Chinesisch
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