A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Temporary concrete steel structure bridge for railway construction
The invention discloses a temporary concrete steel structure bridge for railway construction, and relates to the technical field of bridges, the temporary concrete steel structure bridge comprises first bridge frames and second bridge frames, one ends of the first bridge frames are provided with the second bridge frames, and the temporary concrete steel structure bridge is formed by mutually splicing a plurality of first bridge frames and second bridge frames; according to the concrete steel structure bridge, the number of the first bridge frames and the number of the second bridge frames can be determined according to the specific construction environment, so that bridges of various lengths can be formed, the concrete steel structure bridge is suitable for various construction environments, and the application range of the device is widened; the steel frame and the concrete prefabricated assembly can be independently stored in the transportation process, assembled during use and disassembled and stored in a classified mode when not used, the transportation convenience and maneuverability are improved, and the cement prefabricated assembly can improve the road holding force of vehicle tires and improve the anti-skid performance of a vehicle by arranging wear-resisting protrusions.
本发明公开了一种铁路施工临时混凝土钢结构桥梁，涉及桥梁技术领域，包括第一桥架与第二桥架，第一桥架的一端设置有第二桥架，该临时混凝土钢结构桥梁通过多个第一桥架与第二桥架相互拼接组成，可根据具体施工环境决定拼接第一桥架与第二桥架的数量，从而能够形成多种长度的桥梁，适用于多种施工环境，增加了该装置的适用范围，而且该混凝土钢结构桥梁主要通过第一桥架、第二桥架以及混凝土预制组件共同组成，钢架与混凝土预制组件在运输过程中可单独存放，使用时进行组装，闲置时进行拆卸归类存放，提高了运输的便捷性与机动性，水泥预制组件通过设置耐磨凸起不仅能够提高车辆轮胎的抓地力，提升车辆的防滑性能。
Temporary concrete steel structure bridge for railway construction
The invention discloses a temporary concrete steel structure bridge for railway construction, and relates to the technical field of bridges, the temporary concrete steel structure bridge comprises first bridge frames and second bridge frames, one ends of the first bridge frames are provided with the second bridge frames, and the temporary concrete steel structure bridge is formed by mutually splicing a plurality of first bridge frames and second bridge frames; according to the concrete steel structure bridge, the number of the first bridge frames and the number of the second bridge frames can be determined according to the specific construction environment, so that bridges of various lengths can be formed, the concrete steel structure bridge is suitable for various construction environments, and the application range of the device is widened; the steel frame and the concrete prefabricated assembly can be independently stored in the transportation process, assembled during use and disassembled and stored in a classified mode when not used, the transportation convenience and maneuverability are improved, and the cement prefabricated assembly can improve the road holding force of vehicle tires and improve the anti-skid performance of a vehicle by arranging wear-resisting protrusions.
本发明公开了一种铁路施工临时混凝土钢结构桥梁，涉及桥梁技术领域，包括第一桥架与第二桥架，第一桥架的一端设置有第二桥架，该临时混凝土钢结构桥梁通过多个第一桥架与第二桥架相互拼接组成，可根据具体施工环境决定拼接第一桥架与第二桥架的数量，从而能够形成多种长度的桥梁，适用于多种施工环境，增加了该装置的适用范围，而且该混凝土钢结构桥梁主要通过第一桥架、第二桥架以及混凝土预制组件共同组成，钢架与混凝土预制组件在运输过程中可单独存放，使用时进行组装，闲置时进行拆卸归类存放，提高了运输的便捷性与机动性，水泥预制组件通过设置耐磨凸起不仅能够提高车辆轮胎的抓地力，提升车辆的防滑性能。
Temporary concrete steel structure bridge for railway construction
一种铁路施工临时混凝土钢结构桥梁
LI QIANG (author) / BAI ZIBIN (author) / DENG SHOUJUN (author) / LYU GUANGJUN (author) / LIU HONGLIANG (author)
2022-04-05
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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