A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Chord-forked reinforced overhanging plane truss steel awning system with curved concave back rods
The invention provides a chord member forking reinforced overhanging plane truss steel awning system with curved concave back rods, which comprises a support structure, back rods and a plane truss steel awning, the plane truss steel awning is mounted on the support structure, and the plane truss steel awning is provided with an inner ring structure and an outer ring structure on two sides of the support structure respectively. The upper end of the back rod is connected with the outer edge of the outer ring structure, the lower end of the back rod is connected with the supporting structure, and the back rod is of an S-shaped bent arc structure. By arranging the back rod structure of the S-shaped bent arc structure, a bent arc concave shape is formed, the axial rigidity needed by stress of the cantilever truss is improved, and a traditional steel awning structure is effectively simplified.
本发明提供一种带弯弧内凹背杆的弦杆分叉加强悬挑平面桁架钢罩棚体系，包括：支撑结构、背杆、平面桁架钢罩棚，所述平面桁架钢罩棚安装于支撑结构上，且所述平面桁架钢罩棚在支撑结构的两侧分别设有内环结构、外环结构，所述背杆上端与外环结构的外缘相连，所述背杆下端与支撑结构相连，所述背杆呈S型弯弧结构。本发明通过设置呈S型弯弧结构的背杆结构，形成弯弧内凹造型，对悬挑桁架受力所需的轴向刚度有所改善，有效简化了传统钢罩棚结构。
Chord-forked reinforced overhanging plane truss steel awning system with curved concave back rods
The invention provides a chord member forking reinforced overhanging plane truss steel awning system with curved concave back rods, which comprises a support structure, back rods and a plane truss steel awning, the plane truss steel awning is mounted on the support structure, and the plane truss steel awning is provided with an inner ring structure and an outer ring structure on two sides of the support structure respectively. The upper end of the back rod is connected with the outer edge of the outer ring structure, the lower end of the back rod is connected with the supporting structure, and the back rod is of an S-shaped bent arc structure. By arranging the back rod structure of the S-shaped bent arc structure, a bent arc concave shape is formed, the axial rigidity needed by stress of the cantilever truss is improved, and a traditional steel awning structure is effectively simplified.
本发明提供一种带弯弧内凹背杆的弦杆分叉加强悬挑平面桁架钢罩棚体系，包括：支撑结构、背杆、平面桁架钢罩棚，所述平面桁架钢罩棚安装于支撑结构上，且所述平面桁架钢罩棚在支撑结构的两侧分别设有内环结构、外环结构，所述背杆上端与外环结构的外缘相连，所述背杆下端与支撑结构相连，所述背杆呈S型弯弧结构。本发明通过设置呈S型弯弧结构的背杆结构，形成弯弧内凹造型，对悬挑桁架受力所需的轴向刚度有所改善，有效简化了传统钢罩棚结构。
Chord-forked reinforced overhanging plane truss steel awning system with curved concave back rods
一种带弯弧内凹背杆的弦杆分叉加强悬挑平面桁架钢罩棚体系
LUO CHIYU (author) / LIN JINGHUA (author) / CHEN JINYU (author) / LIU SHIYANG (author) / OU TONG (author) / TAN JIAN (author) / TANG ZUYI (author) / LIN SONGWEI (author) / SUN LIQI (author) / LI HUABO (author)
2024-12-10
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
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GENERAL BUILDING CONSTRUCTIONS
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