A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Truss bridge node supporting device and truss bridge
The invention provides a truss bridge node supporting device and a truss bridge. The truss bridge node supporting device comprises an upper bearing plate, a lower bearing plate, a corrugated metal plate, a first arc-shaped plate and a second arc-shaped plate. The upper bearing plate is detachably connected with a node of the truss bridge, and the two ends of the corrugated metal plate are fixedly connected with the upper bearing plate and the lower bearing plate respectively; the first arc-shaped plate and the second arc-shaped plate have the same structure and are U-shaped metal plates with openings; the upper end and the lower end of the second arc-shaped plate are fixedly connected with the upper bearing plate and the lower bearing plate correspondingly. Wherein the first arc-shaped plate, the second arc-shaped plate and the corrugated metal plate jointly support nodes of the upper bearing plate and the truss bridge, and the lower bearing plate is relatively fixed to the ground or the bridge floor. According to the truss bridge node supporting device, reliable supporting of the truss bridge node is achieved, and the truss bridge node supporting device can be replaced in time when rusted; according to the mechanical design of the overall structure, the safety and durability of the structure are considered, and economical efficiency and practicability are also considered.
本发明提供了一种桁架桥梁节点支撑装置及桁架桥梁，桁架桥梁节点支撑装置包括：上承载板、下承载板、波纹金属板、第一弧形板和第二弧形板；上承载板与桁架桥梁的节点可拆卸连接，波纹金属板的两端分别与上承载板、下承载板固定连接；第一弧形板和第二弧形板结构相同，均为具有开口的U形金属板；第二弧形板的上下两端分别与上承载板、下承载板固定连接；其中，第一弧形板、第二弧形板和波纹金属板共同支撑上承载板和桁架桥梁的节点，下承载板与地面或桥面相对固定。本发明既实现了对于桁架桥梁节点的可靠支撑，又在桁架桥梁节点支撑装置锈蚀时可以及时更换；本发明整体结构的力学设计既考虑了结构的安全性和耐久性，又兼顾了经济性和实用性。
Truss bridge node supporting device and truss bridge
The invention provides a truss bridge node supporting device and a truss bridge. The truss bridge node supporting device comprises an upper bearing plate, a lower bearing plate, a corrugated metal plate, a first arc-shaped plate and a second arc-shaped plate. The upper bearing plate is detachably connected with a node of the truss bridge, and the two ends of the corrugated metal plate are fixedly connected with the upper bearing plate and the lower bearing plate respectively; the first arc-shaped plate and the second arc-shaped plate have the same structure and are U-shaped metal plates with openings; the upper end and the lower end of the second arc-shaped plate are fixedly connected with the upper bearing plate and the lower bearing plate correspondingly. Wherein the first arc-shaped plate, the second arc-shaped plate and the corrugated metal plate jointly support nodes of the upper bearing plate and the truss bridge, and the lower bearing plate is relatively fixed to the ground or the bridge floor. According to the truss bridge node supporting device, reliable supporting of the truss bridge node is achieved, and the truss bridge node supporting device can be replaced in time when rusted; according to the mechanical design of the overall structure, the safety and durability of the structure are considered, and economical efficiency and practicability are also considered.
本发明提供了一种桁架桥梁节点支撑装置及桁架桥梁，桁架桥梁节点支撑装置包括：上承载板、下承载板、波纹金属板、第一弧形板和第二弧形板；上承载板与桁架桥梁的节点可拆卸连接，波纹金属板的两端分别与上承载板、下承载板固定连接；第一弧形板和第二弧形板结构相同，均为具有开口的U形金属板；第二弧形板的上下两端分别与上承载板、下承载板固定连接；其中，第一弧形板、第二弧形板和波纹金属板共同支撑上承载板和桁架桥梁的节点，下承载板与地面或桥面相对固定。本发明既实现了对于桁架桥梁节点的可靠支撑，又在桁架桥梁节点支撑装置锈蚀时可以及时更换；本发明整体结构的力学设计既考虑了结构的安全性和耐久性，又兼顾了经济性和实用性。
Truss bridge node supporting device and truss bridge
桁架桥梁节点支撑装置及桁架桥梁
SU RUI (author) / GUO YANGNAN (author) / LI SHAN (author) / YUE YAXIN (author) / ZHAO MEIQING (author) / ZHU ZHILONG (author) / LI JUN (author) / WANG XIAOLONG (author) / TIAN LIMIN (author)
2024-12-17
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken