A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fabricated steel trestle plate structure system for bailey truss and construction technology of fabricated steel trestle plate structure system
The invention discloses a fabricated steel trestle plate structure system for a bailey truss and a construction technology of the fabricated steel trestle plate structure system, and belongs to the technical field of steel trestles. The steel trestle plate comprises trestle plate bodies, mounting parts are arranged on the side edges of the trestle plate bodies at intervals, longitudinal connecting holes are formed in the side edges of the mounting parts, longitudinal connecting bolts are mounted in the longitudinal connecting holes, and two adjacent trestle plate bodies in the length direction of the steel trestle surface are jointly fixed in the mode that the longitudinal connecting bolts penetrate through the longitudinal connecting holes. The trestle plate body is formed by splicing, prefabricating and welding the multiple sets of patterned H-shaped steel, a plate-girder integrated structure is achieved, the strength, friction force and bearing capacity of the trestle plate can meet and exceed the use performance of a traditional steel trestle plate, in the laying process of the steel trestle plate, the steel trestle plate only needs to be fixed through a limiting device with bolts, field welding is not needed, and the construction cost is reduced. The device is simple in structure, can be recycled and recycled, can be locally replaced in a targeted manner, effectively saves cost, realizes resource recycling, and has extremely high use value.
本发明公开了一种贝雷架用装配式钢栈桥板结构体系及其施工工艺，属于钢栈桥技术领域。本发明包括栈桥板本体，所述的栈桥板本体的侧边间隔设置有安装部，安装部的侧边开设有纵向连接孔，纵向连接孔内安装有纵向连接螺栓，沿钢栈桥桥面长度方向相邻的两块栈桥板本体通过纵向连接螺栓穿过纵向连接孔实现共同固定。本发明的栈桥板本体采用多组花纹H型钢拼接预制焊接而成，实现了板梁一体化结构，其强度、摩擦力、承载力均能够满足并超过传统钢栈桥板的使用性能，并且钢栈桥板铺设过程中，只需要通过带螺栓的限位装置固定即可，无需现场焊接，可回收，可循环使用，可局部针对性更换，有效的节约成本，实现了资源循环利用，具有极高的使用价值。
Fabricated steel trestle plate structure system for bailey truss and construction technology of fabricated steel trestle plate structure system
The invention discloses a fabricated steel trestle plate structure system for a bailey truss and a construction technology of the fabricated steel trestle plate structure system, and belongs to the technical field of steel trestles. The steel trestle plate comprises trestle plate bodies, mounting parts are arranged on the side edges of the trestle plate bodies at intervals, longitudinal connecting holes are formed in the side edges of the mounting parts, longitudinal connecting bolts are mounted in the longitudinal connecting holes, and two adjacent trestle plate bodies in the length direction of the steel trestle surface are jointly fixed in the mode that the longitudinal connecting bolts penetrate through the longitudinal connecting holes. The trestle plate body is formed by splicing, prefabricating and welding the multiple sets of patterned H-shaped steel, a plate-girder integrated structure is achieved, the strength, friction force and bearing capacity of the trestle plate can meet and exceed the use performance of a traditional steel trestle plate, in the laying process of the steel trestle plate, the steel trestle plate only needs to be fixed through a limiting device with bolts, field welding is not needed, and the construction cost is reduced. The device is simple in structure, can be recycled and recycled, can be locally replaced in a targeted manner, effectively saves cost, realizes resource recycling, and has extremely high use value.
本发明公开了一种贝雷架用装配式钢栈桥板结构体系及其施工工艺，属于钢栈桥技术领域。本发明包括栈桥板本体，所述的栈桥板本体的侧边间隔设置有安装部，安装部的侧边开设有纵向连接孔，纵向连接孔内安装有纵向连接螺栓，沿钢栈桥桥面长度方向相邻的两块栈桥板本体通过纵向连接螺栓穿过纵向连接孔实现共同固定。本发明的栈桥板本体采用多组花纹H型钢拼接预制焊接而成，实现了板梁一体化结构，其强度、摩擦力、承载力均能够满足并超过传统钢栈桥板的使用性能，并且钢栈桥板铺设过程中，只需要通过带螺栓的限位装置固定即可，无需现场焊接，可回收，可循环使用，可局部针对性更换，有效的节约成本，实现了资源循环利用，具有极高的使用价值。
Fabricated steel trestle plate structure system for bailey truss and construction technology of fabricated steel trestle plate structure system
一种贝雷架用装配式钢栈桥板结构体系及其施工工艺
LI QINGZHONG (author) / WANG MIN (author) / ZHANG SHAN (author) / ZHU WUJIE (author) / YU HUA (author)
2024-09-13
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Fabricated steel trestle structure and steel trestle construction method
| European Patent Office | 2023
Steel trestle plate and steel trestle plate midspan deflection monitoring system
| European Patent Office | 2024
Fabricated temporary steel trestle for tunnel construction
| European Patent Office | 2024