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Composite material cable trough for railway concrete box beam and installation …

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申请人中国铁道科学研究院集团有限公司铁道建筑研究所

发明人曾志斌

公开号CN110474268B

授权号CN110474268B

申请日2019-08-20

公开日2021-03-26

授权日2021-03-26

摘要

The invention relates to a composite material cable trough for a railway concrete box beam and an installation method thereof. The cable trough is a thin-walled plate-like structure. A vertical wall C, a vertical wall B and a vertical wall A are arranged vertically above the bottom of the cable …

Composite material cable trough for railway concrete box beam and installation &hellip;

摘要

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Composite material cable trough for railway concrete box beam and installation …