A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Main girder structure system of double-layer bridge deck cable-stayed bridge
The invention discloses a main girder structure system of a double-layer bridge deck cable-stayed bridge. The structure system comprises a mid-span main girder and a side-span main girder, and is characterized in that the mid-span main girder adopts the combination of a plate truss and a steel truss girder, and the side-span main girder adopts a structure system of a composite truss girder. The structure system can effectively shorten the side-span span to prevent the side-span weight, keeps the appearance consistency of the whole bridge main girder, and has higher promotion values on such aspects as economy, bridge landscape and driving comfort.
Main girder structure system of double-layer bridge deck cable-stayed bridge
The invention discloses a main girder structure system of a double-layer bridge deck cable-stayed bridge. The structure system comprises a mid-span main girder and a side-span main girder, and is characterized in that the mid-span main girder adopts the combination of a plate truss and a steel truss girder, and the side-span main girder adopts a structure system of a composite truss girder. The structure system can effectively shorten the side-span span to prevent the side-span weight, keeps the appearance consistency of the whole bridge main girder, and has higher promotion values on such aspects as economy, bridge landscape and driving comfort.
Main girder structure system of double-layer bridge deck cable-stayed bridge
MA BIAO (author) / DENG QINGER (author) / JIANG YANZHENG (author) / LI PENG (author) / CHANG FUPING (author)
2015-04-08
Patent
Electronic Resource
English
IPC:
E01D
BRIDGES
,
Brücken
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