A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel trestle
The invention discloses a steel trestle. The steel trestle is arranged in a gradient mode, the steel trestle is composed of a slope part and a slope top part, the slope part is composed of more than two sets of node columns arranged at intervals, and each steel column node is composed of a middle column and side columns arranged on the peripheral side of the middle column at equal intervals. Wherein the middle column and the side columns are four-angle steel latticed columns; the four-angle steel latticed column is composed of limb pieces and batten plates connected with the limb pieces. A beam is hinged between the tops of every two adjacent four-angle steel latticed columns; the steel columns of the steel trestle are adopted, and concrete pouring in future construction is facilitated. And due to the adoption of the four-angle steel latticed column, the bending resistance of the member can be enhanced under the same axial resistance condition, and steel is saved.
本发明公开一种钢栈桥。钢栈桥呈坡度设置，所述的钢栈桥由斜坡部分和坡顶部分组成，所述的斜坡部分由两组以上的节点柱间隔设置，其中，每个钢柱节点由中柱和设置在中柱周侧等间隔设置的边柱组成；其中，所述的中柱和边柱为四角钢格构柱；四角钢格构柱由肢件和连接肢件的缀板两部分组成；每相邻两个四角钢格构柱顶部之间铰接有梁；本发明的钢栈桥的钢柱采用，方便未来施工浇筑混凝土。并且由于采用四角钢格构柱可以保证相同轴向抗力条件下增强构件的抗弯性能，节约钢材。
Steel trestle
The invention discloses a steel trestle. The steel trestle is arranged in a gradient mode, the steel trestle is composed of a slope part and a slope top part, the slope part is composed of more than two sets of node columns arranged at intervals, and each steel column node is composed of a middle column and side columns arranged on the peripheral side of the middle column at equal intervals. Wherein the middle column and the side columns are four-angle steel latticed columns; the four-angle steel latticed column is composed of limb pieces and batten plates connected with the limb pieces. A beam is hinged between the tops of every two adjacent four-angle steel latticed columns; the steel columns of the steel trestle are adopted, and concrete pouring in future construction is facilitated. And due to the adoption of the four-angle steel latticed column, the bending resistance of the member can be enhanced under the same axial resistance condition, and steel is saved.
本发明公开一种钢栈桥。钢栈桥呈坡度设置，所述的钢栈桥由斜坡部分和坡顶部分组成，所述的斜坡部分由两组以上的节点柱间隔设置，其中，每个钢柱节点由中柱和设置在中柱周侧等间隔设置的边柱组成；其中，所述的中柱和边柱为四角钢格构柱；四角钢格构柱由肢件和连接肢件的缀板两部分组成；每相邻两个四角钢格构柱顶部之间铰接有梁；本发明的钢栈桥的钢柱采用，方便未来施工浇筑混凝土。并且由于采用四角钢格构柱可以保证相同轴向抗力条件下增强构件的抗弯性能，节约钢材。
Steel trestle
钢栈桥
ZHAO YICHENG (author) / LI MING (author) / LI XIAORUN (author) / WU CHANGDONG (author) / HE WENTAO (author) / LIU CHUHAN (author) / YIN TIANTIAN (author)
2022-06-14
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Fabricated steel trestle structure and steel trestle construction method
| European Patent Office | 2023
Engineering Index Backfile | 1937
Engineering Index Backfile | 1937