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钢筋高强混凝土柱轴压性能尺寸效应试验

Keywords: 高强混凝土柱,轴心受压性能,尺寸效应,单调加载试验

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Abstract:

为揭示钢筋高强混凝土柱的尺寸效应规律,进行了不同几何尺寸、不配置箍筋的钢筋高强混凝土柱轴心受压性能试验,对比分析了不同几何尺寸试件的破坏特征、名义应力-应变曲线、承载力、变形及刚度.结果表明,未设置箍筋的钢筋高强混凝土柱轴心受压承载力、破坏特征和变形能力表现出一定的尺寸效应。

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