| 钢管膨胀混凝土轴压短柱试验研究 |
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| 引用本文： | 齐甦,彭少民.钢管膨胀混凝土轴压短柱试验研究[J].武汉理工大学学报,2007(Z2). |
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| 作者姓名： | 齐甦 彭少民 |
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| 作者单位： | 中国地质大学工程学院 武汉430074(齐甦)，武汉理工大学土木工程与建筑学院 武汉430070(彭少民) |
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| 摘 要： | 依据15个钢管膨胀混凝土试件的试验情况,研究了钢管膨胀混凝土的水化热,自应力及破坏荷载。确定了膨胀剂的最佳掺量,提出了钢管膨胀混凝土相对普通钢管混凝土的极限破坏荷载的提高幅度,这将有利于指导实际工程的应用。
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| 关 键 词： | 钢管膨胀混凝土 混凝土 水化热 自应力 极限承载力 |
Research on Axle Press Short Post Experiment of Expansive Concrete Filled Steel Tube |
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| QI Su,PENG Shao-min.Research on Axle Press Short Post Experiment of Expansive Concrete Filled Steel Tube[J].Journal of Wuhan University of Technology,2007(Z2). |
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| Authors: | QI Su PENG Shao-min |
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| Affiliation: | QI Su1,PENG Shao-min2 |
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| Abstract: | According to the test results of 15 specimens of expansive concrete filled steel tube,study the hydration heat,self-stress and the limit bearing capacity of expansive concrete filled steel tube.Determined optimum content of expansive agent.The limit bearing capacity of expansive concrete filled steel tube is taller than the limit bearing capacity of common concrete filled steel tube.These will do good to the application of the practice engineering. |
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| Keywords: | expansive concrete filled steel tube concrete hydration heat self-stress limit bearing capacity |
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