| 钢-混凝土连续组合梁的稳定 |
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| 引用本文： | 陈世鸣.钢-混凝土连续组合梁的稳定[J].工业建筑,2002,32(9):1-4. |
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| 作者姓名： | 陈世鸣 |
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| 作者单位： | 同济大学,土木工程学院,上海,200092 |
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| 摘 要： | 连续组合梁的局部失稳和侧向失稳是影响承载能力的重要因素 ,我国现行设计规范对组合梁的稳定计算主要沿用钢结构梁的设计方法 ,与组合梁实际失隐情况不符。为此 ,评述了近年来连续组合梁失稳方面的研究进展 ,介绍了英国和欧洲规范以及AASHTO等有关稳定设计方法 ,可供工程设计人员参考
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| 关 键 词： | 连续组合梁 局部失稳 侧向失稳 设计方法 |
| 修稿时间： | 2002年1月20日 |
STABILITY OF STEEL-CONCRETE CONTINUOUS COMPOSITE BEAMS |
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| Chen Shiming.STABILITY OF STEEL-CONCRETE CONTINUOUS COMPOSITE BEAMS[J].Industrial Construction,2002,32(9):1-4. |
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| Authors: | Chen Shiming |
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| Abstract: | Local stability and lateral stability are two key factors that dominate the loadcarrying capacity of continuous composite beams.The design methods to stability of composite beams in the present Chinese codes are basically steel beams,which differ from the stability behaviours of composite beams.The research approach in stability of continuous composite beams is summarized.The stability design methods of composite beams referred from U.K.,Eurocode and AASHTO are assessed. |
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| Keywords: | continuous composite beam\ local stability\ lateral stability\ design method |
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