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FRP约束混凝土柱应力-应变计算模型及其比较

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摘要 随着FRP约束混凝土在实际工程中应用的日趋广泛,有关其力学性能的研究在不断的深入,其中热点问题还是集中在应力-应变关系的研究。文章分析了FRP约束混凝土的受力特点和约束机理,从众多的约束混凝土应力-应变模型中优选出其中的七个有代表性的计算模型加以介绍,并在对两组试验数据处理的基础上进行了分析和评价,结果表明Xiao模型能较好的预测试验结果。
作者 薛东智
出处 《四川建筑》 2014年第6期154-156,共3页 Sichuan Architecture
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参考文献9

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二级参考文献18

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