Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Four-pipe framework steel pipe truss structure for large wind load
According to the four-pipe framework steel pipe truss structure for the large wind load, by adjusting the distance between the trusses and reducing the use amount of web members, the steel use amount is greatly reduced, and the construction cost is effectively saved; the multiple steel pipe trusses are sequentially and longitudinally arranged at equal intervals, every two adjacent steel pipe trusses are connected through a plurality of longitudinally-arranged web members, the section of each steel pipe truss forms a square frame-shaped structure, and the first upper chord pipe and the second upper chord pipe are located above the first lower chord pipe and the second lower chord pipe. Connecting web members are arranged between the first upper chord pipe and the second upper chord pipe and between the first lower chord pipe and the second lower chord pipe. A plurality of cross-distributed diagonal web members are arranged between the first steel pipe truss and the second steel pipe truss as well as between the last but one steel pipe truss and the last but one steel pipe truss, and a plurality of cross-distributed diagonal steel wire ropes are arranged between the rest adjacent steel pipe trusses.
本发明公开一种针对较大风荷的四管架构钢管桁架结构，通过调整榀与榀之间的间距，并且减少腹杆的使用量，大大降低了用钢量，有效节约了施工成本；多榀钢管桁架依次纵向等距排布，相邻的钢管桁架之间均通过多个纵向设置的腹杆连接，钢管桁架的截面形成一个方形的框状结构，第一上弦管和第二上弦管位于第一下弦管和第二下弦管的上方，第一上弦管与第二上弦管、第一下弦管和第二下弦管之间均设置有连接腹杆；第一榀钢管桁架与第二榀钢管桁架之间、倒数第一榀钢管桁架与倒数第二榀钢管桁架之间均设置有多个交叉分布的斜拉腹杆，其余相邻的钢管桁架之间设置多个交叉分布的斜拉钢丝绳。
Four-pipe framework steel pipe truss structure for large wind load
According to the four-pipe framework steel pipe truss structure for the large wind load, by adjusting the distance between the trusses and reducing the use amount of web members, the steel use amount is greatly reduced, and the construction cost is effectively saved; the multiple steel pipe trusses are sequentially and longitudinally arranged at equal intervals, every two adjacent steel pipe trusses are connected through a plurality of longitudinally-arranged web members, the section of each steel pipe truss forms a square frame-shaped structure, and the first upper chord pipe and the second upper chord pipe are located above the first lower chord pipe and the second lower chord pipe. Connecting web members are arranged between the first upper chord pipe and the second upper chord pipe and between the first lower chord pipe and the second lower chord pipe. A plurality of cross-distributed diagonal web members are arranged between the first steel pipe truss and the second steel pipe truss as well as between the last but one steel pipe truss and the last but one steel pipe truss, and a plurality of cross-distributed diagonal steel wire ropes are arranged between the rest adjacent steel pipe trusses.
本发明公开一种针对较大风荷的四管架构钢管桁架结构，通过调整榀与榀之间的间距，并且减少腹杆的使用量，大大降低了用钢量，有效节约了施工成本；多榀钢管桁架依次纵向等距排布，相邻的钢管桁架之间均通过多个纵向设置的腹杆连接，钢管桁架的截面形成一个方形的框状结构，第一上弦管和第二上弦管位于第一下弦管和第二下弦管的上方，第一上弦管与第二上弦管、第一下弦管和第二下弦管之间均设置有连接腹杆；第一榀钢管桁架与第二榀钢管桁架之间、倒数第一榀钢管桁架与倒数第二榀钢管桁架之间均设置有多个交叉分布的斜拉腹杆，其余相邻的钢管桁架之间设置多个交叉分布的斜拉钢丝绳。
Four-pipe framework steel pipe truss structure for large wind load
针对较大风荷的四管架构钢管桁架结构
GENG BIAO (Autor:in) / LIU XIAORUI (Autor:in)
12.04.2022
Patent
Elektronische Ressource
Chinesisch
Four-pipe framework steel pipe truss structure for large snow load
| Europäisches Patentamt | 2022
| Europäisches Patentamt | 2016