| 钢-高强混凝土组合梁栓钉剪力连接件的设计计算 |
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| 引用本文： | 聂建国,谭英,王洪全.钢-高强混凝土组合梁栓钉剪力连接件的设计计算[J].清华大学学报(自然科学版),1999,39(12):9. |
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| 作者姓名： | 聂建国 谭英 王洪全 |
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| 作者单位： | 1. 清华大学,土木工程系,北京,100084
2. 北京市市政工程研究院,北京,100037 |
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| 基金项目： | 北京市科委资助!（951630803） |
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| 摘 要： | 近年来，钢 混凝土组合结构和高强混凝土结构在中国发展很快。通过栓钉剪力连接件将钢梁和高强混凝土有机地结合，形成钢 高强混凝土组合梁在桥梁和建筑结构领域具有广阔的应用前景。为了探讨钢 高强混凝土组合梁中栓钉剪力连接件的性能，为钢 高强混凝土组合梁的剪力连接件的设计提供依据，通过钢 高强混凝土组合梁试验和推出试验，对栓钉剪力连接件在高强混凝土组合梁中的性能进行了研究。通过试验研究，对钢 高强混凝土组合梁中栓钉剪力连接件承载力的计算提出了建议。它对钢 高强混凝土组合梁设计具有实用参考价值。
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| 关 键 词： | 组合梁 强混凝土 栓钉连接件 抗剪承载力 |
Strength of stud shear connectors in composite steel-HC beams |
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| NIE Jianguo,TAN Ying,WANG Hongquan.Strength of stud shear connectors in composite steel-HC beams[J].Journal of Tsinghua University(Science and Technology),1999,39(12):9. |
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| Authors: | NIE Jianguo TAN Ying WANG Hongquan |
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| Abstract: | Composite structutres and high strength concrete (HC) are developed very fast in China recent year. Steel beam and HC slabs are connected with stud shear connectors to form composite steel HC beams that can be widely used in the fields of bridge and buliding structures. In order to investigate the performance of stud shear connectors in composite steel HC beams, and provide the design basis of composite steel HC beams, experiments of composite steel HC beams and push out tests were conducted. On the basis of test results and analyses, recommendations were proposed for the shear capacity prediction of stud shear connectors in composite steel HC beams. The results are valuable as the basis of design for composite steel HC beams in practice. |
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