A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Concrete box beam first-aid repair method with prefabricated part on-site assembling combination beam
Provided is a prefabricated part on-site assembling combination beam for concrete box beam first-aid repair. Through assembling and prefabricating a concrete top plate, a concrete baseplate, a corrugated steel web and plugs at the two ends of the beam, the emergency repairing and fast operation recovering of the concrete box beam of a railway, a highway and urban traffic and the like can be achieved. The first-aid repair method has the advantages of being capable of effectively reducing the dependency on large transporting and lifting equipment in a first-aid repair process, accelerating the first-aid repair speed of a bridge, decreasing the area and the scale of an emergency beam storage field, lowering the first-aid repair cost, and achieving the purpose of the fast recovering of traffic line operation.
Concrete box beam first-aid repair method with prefabricated part on-site assembling combination beam
Provided is a prefabricated part on-site assembling combination beam for concrete box beam first-aid repair. Through assembling and prefabricating a concrete top plate, a concrete baseplate, a corrugated steel web and plugs at the two ends of the beam, the emergency repairing and fast operation recovering of the concrete box beam of a railway, a highway and urban traffic and the like can be achieved. The first-aid repair method has the advantages of being capable of effectively reducing the dependency on large transporting and lifting equipment in a first-aid repair process, accelerating the first-aid repair speed of a bridge, decreasing the area and the scale of an emergency beam storage field, lowering the first-aid repair cost, and achieving the purpose of the fast recovering of traffic line operation.
Concrete box beam first-aid repair method with prefabricated part on-site assembling combination beam
ZHU ERYU (author) / KANG YAXIONG (author)
2015-05-13
Patent
Electronic Resource
English
IPC:
E01D
BRIDGES
,
Brücken
Construction method of assembling-type prefabricated concrete ring beam
| European Patent Office | 2015
Method for assembling concrete slab beam-slab structure of prefabricated concrete T-shaped beam
| European Patent Office | 2022
Assembling method for inverted T-shaped concrete cover beam of prefabricated assembling structure
| European Patent Office | 2024
Prefabricated part assembling machine and prefabricated part assembling method
| European Patent Office | 2024