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Apparatus for temporarily increasing the load-bearing capacity of bridge girders
Apparatus for temporarily increasing the load-bearing capacity of bridge girders
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机译:临时增加桥梁大梁承载能力的装置
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摘要
An apparatus for temporarily increasing the load-bearing capacity of bridge girders during assembly work includes supports with deflection pulleys that are placed in the vicinity of bracing points. A relief cable is made taut over the deflection pulleys and the bridge girder is suspended from it as well.
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