复材站
制品/结构中国申请中

A kind of Railway Steel Bridge open bridge floors

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申请人中国铁道科学研究院铁道建筑研究所
发明人曾志斌
公开号CN107513941A
申请日2017-10-19
公开日2017-12-26

摘要

The invention relates to a railway steel girder exposed bridge deck, which belongs to the field of railway bridges. A railway steel girder exposed bridge deck, comprising: several composite material bridge sleepers, which are sequentially laid on the top of the longitudinal girder or the main …

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