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A platform for research: civil engineering, architecture and urbanism
Reinforcing structure for bridge overload protection
The invention discloses a reinforcing structure for bridge overload protection, which comprises two stand columns, a fixing block is jointly and fixedly connected between the two stand columns, the upper side wall of the fixing block is arranged in an arch shape, and the upper ends of the two stand columns are jointly and fixedly connected with a bridge floor. Triangular blocks are jointly and fixedly connected between the lower side wall of the bridge floor and the two stand columns, and a plurality of fixing rods penetrating through the upper side walls of the fixing blocks are fixedly connected to the lower side wall of the bridge floor. The fixing blocks, the gears and the trapezoidal blocks can uniformly disperse pressure borne by the bridge floor, then the trapezoidal blocks and qualified steel plates are used for absorbing the dispersed force, the supporting force on the bridge floor is improved, the bridge floor is more stable, and therefore the situation that the bridge floor collapses and sinks due to the fact that the pressure is too concentrated is avoided; and therefore, the pressure resistance and the stability of the bridge floor are improved.
本发明公开了一种用于桥梁过载保护的加固结构,包括两个立柱，两个所述立柱之间共同固定连接有固定块，所述固定块的上侧壁呈拱形设置，两个所述立柱的上端共同固定连接有桥面，所述桥面的下侧壁与两个立柱之间均共同固定连接有三角块，所述桥面的下侧壁固定连接有贯穿固定块上侧壁的多个固定杆。本发明固定块、齿轮和梯形块能够将桥面受到的压力均匀分散，再利用梯形块合格钢板对分散的力进行吸收，提高了对桥面的支撑力，使得桥面更加稳固，从而避免了压力过于集中对桥面造成坍塌内陷，进而提高了桥面的抗压能力和桥面的稳固性。
Reinforcing structure for bridge overload protection
The invention discloses a reinforcing structure for bridge overload protection, which comprises two stand columns, a fixing block is jointly and fixedly connected between the two stand columns, the upper side wall of the fixing block is arranged in an arch shape, and the upper ends of the two stand columns are jointly and fixedly connected with a bridge floor. Triangular blocks are jointly and fixedly connected between the lower side wall of the bridge floor and the two stand columns, and a plurality of fixing rods penetrating through the upper side walls of the fixing blocks are fixedly connected to the lower side wall of the bridge floor. The fixing blocks, the gears and the trapezoidal blocks can uniformly disperse pressure borne by the bridge floor, then the trapezoidal blocks and qualified steel plates are used for absorbing the dispersed force, the supporting force on the bridge floor is improved, the bridge floor is more stable, and therefore the situation that the bridge floor collapses and sinks due to the fact that the pressure is too concentrated is avoided; and therefore, the pressure resistance and the stability of the bridge floor are improved.
本发明公开了一种用于桥梁过载保护的加固结构,包括两个立柱，两个所述立柱之间共同固定连接有固定块，所述固定块的上侧壁呈拱形设置，两个所述立柱的上端共同固定连接有桥面，所述桥面的下侧壁与两个立柱之间均共同固定连接有三角块，所述桥面的下侧壁固定连接有贯穿固定块上侧壁的多个固定杆。本发明固定块、齿轮和梯形块能够将桥面受到的压力均匀分散，再利用梯形块合格钢板对分散的力进行吸收，提高了对桥面的支撑力，使得桥面更加稳固，从而避免了压力过于集中对桥面造成坍塌内陷，进而提高了桥面的抗压能力和桥面的稳固性。
Reinforcing structure for bridge overload protection
一种用于桥梁过载保护的加固结构
ZHOU YUQIAN (author) / ZHU ZHERAN (author)
2022-01-18
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Automatic bridge reinforcing structure after bridge overload
| European Patent Office | 2020