Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Road and bridge connecting structure
The invention discloses a road and bridge connecting structure, which relates to the technical field of road and bridge engineering, and comprises a bridge abutment, a bridge, a roadbed, a transition slab, a connecting component, a supporting and compensating mechanism, a supporting and compensating mechanism, a supporting and compensating mechanism, a supporting and compensating mechanism, a supporting and compensating mechanism, a supporting and compensating mechanism and a supporting and compensating mechanism, and is characterized in that the supporting and compensating mechanism is arranged between the bridge abutment and the transition slab; the connecting component is arranged on the expansion joint of the bridge abutment, the bridge and the transition slab, the connecting component and the transition slab are connected in an inserted mode, and when the roadbed settles, the transition slab is in an inclined state under the action of the connecting component and the supporting compensation mechanism. By arranging the connecting component and the supporting compensation mechanism, after differential settlement occurs between the roadbed and the bridge abutment, the part, lapped on the bridge abutment, of the transition slab does not sink excessively, the transition slab is in a gentle inclined state integrally, and the situation that after a crack occurs on the road surface of the road-bridge connecting position, the height difference between the two sides of the crack is too large, and the damage is caused is prevented. The large jolting generated when the vehicle passes is avoided, the potential safety hazard during driving is reduced, and meanwhile, the impact of the vehicle on the butt strap is further reduced.
本发明公开了一种路桥连接结构，涉及路桥工程技术领域，包括桥台、桥梁和路基，还包括搭板，其搭设在路基和桥台上，所述桥台和搭板之间设有支撑补偿机构，所述支撑补偿机构预埋在路基中，连接构件，其设置在桥台和桥梁、搭板的伸缩缝之上，且连接构件和搭板相插接，当路基沉降时，在连接构件以及支撑补偿机构的作用下，搭板呈倾斜状态。本发明通过设置连接构件以及支撑补偿机构，当路基和桥台之间发生差异化沉降后，让搭板搭在桥台的部分不会过度下沉，使搭板整体呈平缓的倾斜状态，防止路桥连接处的路面出现裂缝后，该裂缝两边的高差过大，避免车辆经过时产生大幅颠簸，降低行车时的安全隐患，同时也进一步减少车辆对搭板所产生的冲击。
Road and bridge connecting structure
The invention discloses a road and bridge connecting structure, which relates to the technical field of road and bridge engineering, and comprises a bridge abutment, a bridge, a roadbed, a transition slab, a connecting component, a supporting and compensating mechanism, a supporting and compensating mechanism, a supporting and compensating mechanism, a supporting and compensating mechanism, a supporting and compensating mechanism, a supporting and compensating mechanism and a supporting and compensating mechanism, and is characterized in that the supporting and compensating mechanism is arranged between the bridge abutment and the transition slab; the connecting component is arranged on the expansion joint of the bridge abutment, the bridge and the transition slab, the connecting component and the transition slab are connected in an inserted mode, and when the roadbed settles, the transition slab is in an inclined state under the action of the connecting component and the supporting compensation mechanism. By arranging the connecting component and the supporting compensation mechanism, after differential settlement occurs between the roadbed and the bridge abutment, the part, lapped on the bridge abutment, of the transition slab does not sink excessively, the transition slab is in a gentle inclined state integrally, and the situation that after a crack occurs on the road surface of the road-bridge connecting position, the height difference between the two sides of the crack is too large, and the damage is caused is prevented. The large jolting generated when the vehicle passes is avoided, the potential safety hazard during driving is reduced, and meanwhile, the impact of the vehicle on the butt strap is further reduced.
本发明公开了一种路桥连接结构，涉及路桥工程技术领域，包括桥台、桥梁和路基，还包括搭板，其搭设在路基和桥台上，所述桥台和搭板之间设有支撑补偿机构，所述支撑补偿机构预埋在路基中，连接构件，其设置在桥台和桥梁、搭板的伸缩缝之上，且连接构件和搭板相插接，当路基沉降时，在连接构件以及支撑补偿机构的作用下，搭板呈倾斜状态。本发明通过设置连接构件以及支撑补偿机构，当路基和桥台之间发生差异化沉降后，让搭板搭在桥台的部分不会过度下沉，使搭板整体呈平缓的倾斜状态，防止路桥连接处的路面出现裂缝后，该裂缝两边的高差过大，避免车辆经过时产生大幅颠簸，降低行车时的安全隐患，同时也进一步减少车辆对搭板所产生的冲击。
Road and bridge connecting structure
一种路桥连接结构
LIU GUOYUN (Autor:in) / LIU CHAO (Autor:in) / XU ZENGLI (Autor:in) / YUE ZUOWEN (Autor:in) / LU YONG (Autor:in) / YANG DACHUN (Autor:in) / HU XU (Autor:in)
30.05.2023
Patent
Elektronische Ressource
Chinesisch
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