A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bridge plate pier connecting structure of prefabricated bridge
The invention relates to a bridge plate pier connecting structure of a prefabricated bridge. The bridge comprises a bridge deck, bridge piers and rubber support rods, the lower end face of the bridgedeck is provided with an upper assembling hole and a lower assembling hole. An upper assembly hole annular cover is arranged on the opening of the upper assembly hole to form the upper assembly hole annular cover; a lower assembly hole annular cover is arranged on the opening of the assembly hole to form the lower assembly hole annular cover; a plurality of upper hooking rods are hinged to the upper ends of the rubber supporting rods, and a plurality of lower hooking rods are hinged to the lower ends; the upper end of the rubber supporting rod is arranged in the upper assembling hole annular cover in a penetrating mode, and the upper hooking rod is hooked to the upper assembling hole annular cover; concrete is poured into the upper assembling holes, the lower ends of the rubber supportingrods are arranged in the lower assembling hole annular covers in a penetrating mode, the lower hooking rods are hooked to the lower assembling hole annular covers, concrete is poured into the lower assembling holes, and gaps are formed between the bridge deck and the bridge piers. The connecting structure has the advantages of extrusion lateral displacement resistance and vibration resistance, sothat the problem that the vibration isolation effect between layers of an existing assembled concrete structure is poor is solved.
本发明涉及一种预制桥的桥板桥墩连接结构，包括桥板、桥墩和橡胶支撑杆，桥板的下端面上设有上装配孔、下端面上设有下装配孔，上装配孔的开口上设有上装配孔环形盖而形成上装配孔环形盖，装配孔的开口上设有下装配孔环形盖而形成下装配孔环形盖，橡胶支撑杆的上端铰接有若干上钩接杆、下端铰接有若干下钩接杆，橡胶支撑杆的上端穿设在上装配孔环形盖内且上钩接杆钩接在上装配孔环形盖上，上装配孔内浇筑有混凝土，橡胶支撑杆的下端穿设在下装配孔环形盖内且下钩接杆钩接在下装配孔环形盖上，下装配孔内浇筑有混凝土，桥板和桥墩之间设有间隙。本发明挤压抗侧移和抗振的优点，解决了现有的装配式混凝土结构层间之间的隔振效果差的问题。
Bridge plate pier connecting structure of prefabricated bridge
The invention relates to a bridge plate pier connecting structure of a prefabricated bridge. The bridge comprises a bridge deck, bridge piers and rubber support rods, the lower end face of the bridgedeck is provided with an upper assembling hole and a lower assembling hole. An upper assembly hole annular cover is arranged on the opening of the upper assembly hole to form the upper assembly hole annular cover; a lower assembly hole annular cover is arranged on the opening of the assembly hole to form the lower assembly hole annular cover; a plurality of upper hooking rods are hinged to the upper ends of the rubber supporting rods, and a plurality of lower hooking rods are hinged to the lower ends; the upper end of the rubber supporting rod is arranged in the upper assembling hole annular cover in a penetrating mode, and the upper hooking rod is hooked to the upper assembling hole annular cover; concrete is poured into the upper assembling holes, the lower ends of the rubber supportingrods are arranged in the lower assembling hole annular covers in a penetrating mode, the lower hooking rods are hooked to the lower assembling hole annular covers, concrete is poured into the lower assembling holes, and gaps are formed between the bridge deck and the bridge piers. The connecting structure has the advantages of extrusion lateral displacement resistance and vibration resistance, sothat the problem that the vibration isolation effect between layers of an existing assembled concrete structure is poor is solved.
本发明涉及一种预制桥的桥板桥墩连接结构，包括桥板、桥墩和橡胶支撑杆，桥板的下端面上设有上装配孔、下端面上设有下装配孔，上装配孔的开口上设有上装配孔环形盖而形成上装配孔环形盖，装配孔的开口上设有下装配孔环形盖而形成下装配孔环形盖，橡胶支撑杆的上端铰接有若干上钩接杆、下端铰接有若干下钩接杆，橡胶支撑杆的上端穿设在上装配孔环形盖内且上钩接杆钩接在上装配孔环形盖上，上装配孔内浇筑有混凝土，橡胶支撑杆的下端穿设在下装配孔环形盖内且下钩接杆钩接在下装配孔环形盖上，下装配孔内浇筑有混凝土，桥板和桥墩之间设有间隙。本发明挤压抗侧移和抗振的优点，解决了现有的装配式混凝土结构层间之间的隔振效果差的问题。
Bridge plate pier connecting structure of prefabricated bridge
预制桥的桥板桥墩连接结构
2020-09-18
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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