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Small-span steel mixed composite bridge plate and construction technology thereof
The invention discloses a small-span steel mixed composite bridge plate and a construction technology thereof. The small-span steel mixed composite bridge plate is formed by composition of a steel combined framework and concrete and comprises a composite top plate and a rib reinforcing auxiliary beam, and an integral structure is formed through vertical fastening parts. According to the technical scheme, the top plate and the rib reinforcing auxiliary beam are arranged independently creatively, the advantages of steel and the advantages of concrete are effectively utilized, and the problems of fatigue cracking and deformation of open ribs in the prior art are solved.
Small-span steel mixed composite bridge plate and construction technology thereof
The invention discloses a small-span steel mixed composite bridge plate and a construction technology thereof. The small-span steel mixed composite bridge plate is formed by composition of a steel combined framework and concrete and comprises a composite top plate and a rib reinforcing auxiliary beam, and an integral structure is formed through vertical fastening parts. According to the technical scheme, the top plate and the rib reinforcing auxiliary beam are arranged independently creatively, the advantages of steel and the advantages of concrete are effectively utilized, and the problems of fatigue cracking and deformation of open ribs in the prior art are solved.
Small-span steel mixed composite bridge plate and construction technology thereof
LI LAIBIN (author) / GUO HONGJUN (author)
2015-05-13
Patent
Electronic Resource
English
IPC:
E01D
BRIDGES
,
Brücken
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