A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Novel fabricated steel truss purline system
The invention provides a novel fabricated steel truss purline system. The novel fabricated steel truss purline system comprises chord rods, web rods and vertical rods, wherein the chord rods comprise an upper chord rod and a lower chord rod, the upper chord rod is connected with the lower chord rod through the web rods and the vertical rods, a plane truss is formed in the same vertical plane, the vertical rods are arranged at the left end and the right end of each chord rod, the upper end and the lower end of the vertical rod arranged at each end are fixed to the upper chord rod and the lower chord rod correspondingly, and connecting plates are transversely arranged on the upper chord rod and the lower chord rod correspondingly; the upper end and the lower end of each web rod are correspondingly connected with the upper chord rod and the lower chord rod by high-strength bolts through the connecting plates, the left end and the right end of the upper chord rod are correspondingly provided with a support, and the supports are connected with a steel structure main beam of a building. The novel fabricated steel truss purline system is used for an industrial plant roof, the span can reach 12-24 m, the application range is wide, different selection requirements of users for roof structure types can be met, the use live load can reach 1.0-2.0 KN/m < 2 >, transportation is easy, and field assembly is easy and fast.
本发明提供一种新型装配式钢桁架檩条系统，包括弦杆、腹杆和竖杆；所述弦杆包括上弦杆和下弦杆，上弦杆通过腹杆和竖杆与下弦杆相连，在同一竖直平面内组成平面桁架，竖杆设置于弦杆的左、右两端，设置在每一端的竖杆上下两端分别与上弦杆和下弦杆固定，上弦杆和下弦杆上均横向布置有连接板；所述腹杆上、下两端分别通过连接板与上弦杆和下弦杆用高强螺栓连接，上弦杆的左、右两端还分别设有支座，支座与建筑的钢结构主梁连接。本发明新型装配式钢桁架檩条系统，用于工业厂房屋盖跨度可达12～24m，应用范围广泛，能够满足用户对屋盖结构型式不同选择需求，使用活荷载可达1.0～2.0KN/m2，宜于运输，现场装配简单快捷。
Novel fabricated steel truss purline system
The invention provides a novel fabricated steel truss purline system. The novel fabricated steel truss purline system comprises chord rods, web rods and vertical rods, wherein the chord rods comprise an upper chord rod and a lower chord rod, the upper chord rod is connected with the lower chord rod through the web rods and the vertical rods, a plane truss is formed in the same vertical plane, the vertical rods are arranged at the left end and the right end of each chord rod, the upper end and the lower end of the vertical rod arranged at each end are fixed to the upper chord rod and the lower chord rod correspondingly, and connecting plates are transversely arranged on the upper chord rod and the lower chord rod correspondingly; the upper end and the lower end of each web rod are correspondingly connected with the upper chord rod and the lower chord rod by high-strength bolts through the connecting plates, the left end and the right end of the upper chord rod are correspondingly provided with a support, and the supports are connected with a steel structure main beam of a building. The novel fabricated steel truss purline system is used for an industrial plant roof, the span can reach 12-24 m, the application range is wide, different selection requirements of users for roof structure types can be met, the use live load can reach 1.0-2.0 KN/m < 2 >, transportation is easy, and field assembly is easy and fast.
本发明提供一种新型装配式钢桁架檩条系统，包括弦杆、腹杆和竖杆；所述弦杆包括上弦杆和下弦杆，上弦杆通过腹杆和竖杆与下弦杆相连，在同一竖直平面内组成平面桁架，竖杆设置于弦杆的左、右两端，设置在每一端的竖杆上下两端分别与上弦杆和下弦杆固定，上弦杆和下弦杆上均横向布置有连接板；所述腹杆上、下两端分别通过连接板与上弦杆和下弦杆用高强螺栓连接，上弦杆的左、右两端还分别设有支座，支座与建筑的钢结构主梁连接。本发明新型装配式钢桁架檩条系统，用于工业厂房屋盖跨度可达12～24m，应用范围广泛，能够满足用户对屋盖结构型式不同选择需求，使用活荷载可达1.0～2.0KN/m2，宜于运输，现场装配简单快捷。
Novel fabricated steel truss purline system
一种新型装配式钢桁架檩条系统
WANG WEIJUN (author) / LIU QINGHAI (author) / YANG XUEJIE (author)
2021-09-14
Patent
Electronic Resource
Chinese
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
Steel bar combined truss for reinforcing purline and purline reinforcing method
| European Patent Office | 2024
Cold-formed thin-walled type steel combined truss purline
| European Patent Office | 2016
Purline with double-layer flanges and preparation method of purline
| European Patent Office | 2022