Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-altitude installation method of arch rib cross brace
The invention relates to a high-altitude installation method of an arch rib cross brace. A cross brace rod is divided into three sections; two end sections are welded to an arch rib on the ground in advance so that overall positioning precision of the arch rib cross brace is guaranteed, movable butt joint sleeves are arranged at the two ends of the middle section respectively and used for being inbutt joint with the end sections in the air, the middle section and the two end sections are welded in a penetration welding mode after butt joint is completed, and installation construction qualityof the arch rib cross brace can be guaranteed.
发明涉及一种拱肋横撑高空安装方法，将横撑杆分为3段，两端部节段在地面预先与拱肋焊接，从而保证拱肋横撑的整体定位精度，中间节段两端分别设活动的对接套管，用于与端部节段空中对接，对接完成后再将中间节段与两端部节段采用熔透焊方式焊接，能确保拱肋横撑安装施工质量。
High-altitude installation method of arch rib cross brace
The invention relates to a high-altitude installation method of an arch rib cross brace. A cross brace rod is divided into three sections; two end sections are welded to an arch rib on the ground in advance so that overall positioning precision of the arch rib cross brace is guaranteed, movable butt joint sleeves are arranged at the two ends of the middle section respectively and used for being inbutt joint with the end sections in the air, the middle section and the two end sections are welded in a penetration welding mode after butt joint is completed, and installation construction qualityof the arch rib cross brace can be guaranteed.
发明涉及一种拱肋横撑高空安装方法，将横撑杆分为3段，两端部节段在地面预先与拱肋焊接，从而保证拱肋横撑的整体定位精度，中间节段两端分别设活动的对接套管，用于与端部节段空中对接，对接完成后再将中间节段与两端部节段采用熔透焊方式焊接，能确保拱肋横撑安装施工质量。
High-altitude installation method of arch rib cross brace
一种拱肋横撑高空安装方法
WANG JINGYU (Autor:in) / DANG YANFENG (Autor:in) / TAN LINJUN (Autor:in) / YANG YU (Autor:in) / YANG HAO (Autor:in) / LI WEI (Autor:in) / WU YANJIE (Autor:in)
04.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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