A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pier base structure for municipal bridge
The invention relates to a pier base structure for a municipal bridge. The structure comprises a bridge plate and a bottom supporting square column. The bottom supporting square column is located at the bottom of the bridge plate to support the bridge plate, a cushioning assembly is arranged between the bottom supporting square column and the bridge plate, and the cushioning assembly comprises anabutting plate, a movable block and a first elastic piece; the movable block is located on the bottom wall of the abutting plate, the first elastic piece is located at the end, away from the abuttingplate, of the movable block, a settling tank facilitating abutting of the movable block and the elastic piece is formed in the top wall of the bottom supporting square column, and an embedded groove facilitating abutting of the abutting plate is formed in the bottom wall of the bridge plate; and a plurality of positioning square columns are arranged on the inner top wall of the embedded groove, and a plurality of receding holes facilitating penetration of the positioning square columns are formed in the top wall of the abutting plate in a penetrating mode. The pier base structure has the effects that the bearing stability of the pier base structure to the bridge plate is improved, and the normal passing efficiency of vehicles and pedestrians on the bridge plate is guaranteed.
本申请涉及一种用于市政桥梁的墩座结构，其包括桥梁板和底撑方柱，所述底撑方柱位于桥梁板底部以支撑桥梁板，所述底撑方柱与桥梁板之间共同设置有缓震组件，所述缓震组件包括抵接板、活动块和第一弹性件；所述活动块位于抵接板底壁，所述第一弹性件位于活动块远离抵接板方向的一端，所述底撑方柱顶壁设置有便于活动块和弹性件抵入的沉降槽，所述桥梁板底壁设置有便于抵接板抵入的内嵌槽；所述内嵌槽内顶壁设置有若干定位方柱，所述抵接板顶壁贯穿设置有若干便于定位方柱穿过的让位孔。本申请具有提高墩座结构对桥梁板的承接稳定性，保障车辆行人在桥梁板上的正常通行效率的效果。
Pier base structure for municipal bridge
The invention relates to a pier base structure for a municipal bridge. The structure comprises a bridge plate and a bottom supporting square column. The bottom supporting square column is located at the bottom of the bridge plate to support the bridge plate, a cushioning assembly is arranged between the bottom supporting square column and the bridge plate, and the cushioning assembly comprises anabutting plate, a movable block and a first elastic piece; the movable block is located on the bottom wall of the abutting plate, the first elastic piece is located at the end, away from the abuttingplate, of the movable block, a settling tank facilitating abutting of the movable block and the elastic piece is formed in the top wall of the bottom supporting square column, and an embedded groove facilitating abutting of the abutting plate is formed in the bottom wall of the bridge plate; and a plurality of positioning square columns are arranged on the inner top wall of the embedded groove, and a plurality of receding holes facilitating penetration of the positioning square columns are formed in the top wall of the abutting plate in a penetrating mode. The pier base structure has the effects that the bearing stability of the pier base structure to the bridge plate is improved, and the normal passing efficiency of vehicles and pedestrians on the bridge plate is guaranteed.
本申请涉及一种用于市政桥梁的墩座结构，其包括桥梁板和底撑方柱，所述底撑方柱位于桥梁板底部以支撑桥梁板，所述底撑方柱与桥梁板之间共同设置有缓震组件，所述缓震组件包括抵接板、活动块和第一弹性件；所述活动块位于抵接板底壁，所述第一弹性件位于活动块远离抵接板方向的一端，所述底撑方柱顶壁设置有便于活动块和弹性件抵入的沉降槽，所述桥梁板底壁设置有便于抵接板抵入的内嵌槽；所述内嵌槽内顶壁设置有若干定位方柱，所述抵接板顶壁贯穿设置有若干便于定位方柱穿过的让位孔。本申请具有提高墩座结构对桥梁板的承接稳定性，保障车辆行人在桥梁板上的正常通行效率的效果。
Pier base structure for municipal bridge
一种用于市政桥梁的墩座结构
MAO NA (author) / XU LIANG (author) / SUN DIANGUO (author)
2021-03-16
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken