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输煤栈桥钢桁架的加固研究
Publication year - 2019
Publication title -
建筑技术研究
Language(s) - Uncategorized
Resource type - Journals
ISSN - 2630-4651
DOI - 10.32629/btr.v2i3.1972
Subject(s) - business
钢桁架栈桥广泛应用在煤炭矿井、洗煤厂及大型电厂等工程中,由于设计、施工和使用管理不当,材料缺陷或遭受灾害,以及使用功能改变等情况,需要对其进行加固设计。本文归纳总结了钢结构常见都加固原因和加固方法,对西湾露天矿破碎间至混煤仓栈桥下撑式钢桁架出现局部震动、下撑杆节点板断裂问题,进行加固设计。

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