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土木工程进展

Advance in Civil Engineering

ISSN Print:2707-3262
ISSN Online:2707-3270
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大跨度钢梁顶推抗风钢导梁设计

The Design of Steel Guide Beam for Incremental Launching Construction for Large Span Steel

土木工程进展 / 2022,4(3):21-30 / 2022-06-17 look288 look348
  • 作者: 廖虎      赵永思      史小龙     
  • 单位:
    中交武汉港湾工程设计研究院有限公司,武汉
    
  • 关键词: 大跨度;钢梁顶推;钢导梁;抗台风
  • Large-span; The incremental launching of steel beams; The steel guide beam; Anti-typhoon
  • 摘要: 安罗高速黄河特大桥南副桥顶推工程为100m 大跨连续钢梁顶推工程,设计一种大跨度钢梁顶推抗风钢导梁,通过有限元结构分析对钢导梁结构进行优化, 既能满足顶推施工需求,也能满足非工作状态下抗台风需求,对大跨钢梁顶推具有较大的研究价值。
  • The incremental launching project of south side bridge of Amro highway Yellow River Bridge is a 100m long-span continuous steel girder jacking project, a new wind-resistant steel guide beam is designed. Optimizing the steel guide beam which can meet the requirements for the incremental launching and Anti-typhoon requirements in non-working state by finite element structural analysis. It has great research value on the incremental launching of large-span steel beams.
  • DOI: https://doi.org/10.35534/ace.0403003
  • 引用: 廖虎,赵永思,史小龙.大跨度钢梁顶推抗风钢导梁设计[J].土木工程进展,2022,4(3):21-30. 
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