聂建国, 王宇航. 钢-混凝土组合梁疲劳性能研究综述[J]. 工程力学, 2012, 29(6): 1-11. DOI: 10.6052/j.issn.1000-4750.2010.08.0587
引用本文: 聂建国, 王宇航. 钢-混凝土组合梁疲劳性能研究综述[J]. 工程力学, 2012, 29(6): 1-11. DOI: 10.6052/j.issn.1000-4750.2010.08.0587
NIE Jian-guo, WANG Yu-hang. RESEARCH STATUS ON FATIGUE BEHAVIOR OF STEEL-CONCRETE COMPOSITE BEAMS[J]. Engineering Mechanics, 2012, 29(6): 1-11. DOI: 10.6052/j.issn.1000-4750.2010.08.0587
Citation: NIE Jian-guo, WANG Yu-hang. RESEARCH STATUS ON FATIGUE BEHAVIOR OF STEEL-CONCRETE COMPOSITE BEAMS[J]. Engineering Mechanics, 2012, 29(6): 1-11. DOI: 10.6052/j.issn.1000-4750.2010.08.0587

钢-混凝土组合梁疲劳性能研究综述

RESEARCH STATUS ON FATIGUE BEHAVIOR OF STEEL-CONCRETE COMPOSITE BEAMS

  • 摘要: 钢-混凝土组合梁的疲劳问题已经开始引起人们的重视,但到目前为止我国在钢-混凝土组合梁疲劳方面的研究工作仍然较少,为给钢-混凝土组合梁的疲劳性能研究工作和疲劳设计提供参考和依据,该文对国内外有关钢-混凝土组合梁疲劳的试验研究、计算方法以及相应规范进行了综述和分析评价,论述了组合梁的疲劳破坏形态和影响因素。基于搜集到的国内外大量栓钉疲劳试验数据,对各国规范组合梁疲劳问题的规定进行了分析总结。该文的研究工作可供在进行组合梁疲劳方面的试验研究、设计和制订规范时借鉴和参考。

     

    Abstract: The fatigue behaviour of the steel-concrete composite beam has been paid attention in recent years. But there is still not much research on the fatigue behaviour of the steel-concrete composite beam in China. In order to provide reference and basis for research on fatigue behaviour and design of the composite beam, the review of available literatures is made including the experimental study, calculation method and requirements in Code. The fatigue failure models and influence factors are concluded. Based on a large number of fatigue experimental data of studs, design rules in various Codes are analyzed and summarized. The research work by this paper is useful for the further experimental study, practical design and Code amending.

     

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