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A platform for research: civil engineering, architecture and urbanism
Assembling structure of prefabricated bridge and splicing method of assembling structure
The invention discloses an assembly structure of a prefabricated bridge and a splicing method of the assembly structure, belongs to the technical field of assembly type bridges, and aims to solve the problems that the alignment step of a crane is needed in the butt joint process in a traditional assembly structure of the prefabricated bridge, time is wasted, the descending range of a strip-shaped object is inconvenient to plan by arranging a liftable structure, and the construction cost is low. The problems that in the butt joint process of a traditional prefabricated bridge assembly structure, assembly is completed through embedding of a reinforcing steel bar and the strip-shaped object, and the stability of the assembled structure is not convenient to further stabilize through entering of a large amount of cement are solved through the technical scheme, the alignment time of a crane is shortened, and rigid collision between the strip-shaped object and a base during descending of the strip-shaped object. The lifting assembly is jacked through the telescopic column to move, the lifting assembly ascends with the multiple sets of steel bars as guidance, one end, hoisted by the crane, of the bridge column is embedded into the lifting assembly, the bridge column and the lifting assembly are finally embedded into the bridge base through contraction of the crane and the telescopic column, and finally cement is used for sealing, so that assembling is completed.
一种预制桥梁的装配结构及其拼接方法，属于装配式桥梁技术领域，为了解决传统预制桥梁装配结构中对接的过程，需要吊机的对准步骤，此步骤较为浪费时间，不便于通过设置一个可以升降的结构，来规划条状物下降的范围，减少吊机的对准时间，且避免条状物下降与基座发生的硬性碰撞，传统预制桥梁装配结构中对接时，是通过钢筋条与条状物的嵌合来完成装配，不便于通过大量水泥的进入，来进一步稳固装配的结构的稳固性的问题；本申请通过伸缩柱顶升升降组件进行移动，升降组件以多组的钢筋为导向进行上升，吊机吊装桥梁柱的一端与升降组件形成嵌合，通过吊机以及伸缩柱的收缩，将桥梁柱和升降组件最终嵌合在桥梁基座内部，最后用水泥封死，完成装配。
Assembling structure of prefabricated bridge and splicing method of assembling structure
The invention discloses an assembly structure of a prefabricated bridge and a splicing method of the assembly structure, belongs to the technical field of assembly type bridges, and aims to solve the problems that the alignment step of a crane is needed in the butt joint process in a traditional assembly structure of the prefabricated bridge, time is wasted, the descending range of a strip-shaped object is inconvenient to plan by arranging a liftable structure, and the construction cost is low. The problems that in the butt joint process of a traditional prefabricated bridge assembly structure, assembly is completed through embedding of a reinforcing steel bar and the strip-shaped object, and the stability of the assembled structure is not convenient to further stabilize through entering of a large amount of cement are solved through the technical scheme, the alignment time of a crane is shortened, and rigid collision between the strip-shaped object and a base during descending of the strip-shaped object. The lifting assembly is jacked through the telescopic column to move, the lifting assembly ascends with the multiple sets of steel bars as guidance, one end, hoisted by the crane, of the bridge column is embedded into the lifting assembly, the bridge column and the lifting assembly are finally embedded into the bridge base through contraction of the crane and the telescopic column, and finally cement is used for sealing, so that assembling is completed.
一种预制桥梁的装配结构及其拼接方法，属于装配式桥梁技术领域，为了解决传统预制桥梁装配结构中对接的过程，需要吊机的对准步骤，此步骤较为浪费时间，不便于通过设置一个可以升降的结构，来规划条状物下降的范围，减少吊机的对准时间，且避免条状物下降与基座发生的硬性碰撞，传统预制桥梁装配结构中对接时，是通过钢筋条与条状物的嵌合来完成装配，不便于通过大量水泥的进入，来进一步稳固装配的结构的稳固性的问题；本申请通过伸缩柱顶升升降组件进行移动，升降组件以多组的钢筋为导向进行上升，吊机吊装桥梁柱的一端与升降组件形成嵌合，通过吊机以及伸缩柱的收缩，将桥梁柱和升降组件最终嵌合在桥梁基座内部，最后用水泥封死，完成装配。
Assembling structure of prefabricated bridge and splicing method of assembling structure
一种预制桥梁的装配结构及其拼接方法
TAN JIANJUN (author) / TAN JIE (author)
2023-03-28
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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