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工业建筑  2004 

混凝土密实度对矩形钢管混凝土短柱力学性能影响研究

DOI: 10.13204/j.gyjz200408021, PP. 62-65

Keywords: 钢管混凝土,浇筑质量,短柱,承载力,刚度

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Abstract:

为了考察混凝土密实度对矩形钢管混凝土短柱承载力和弹性模量的影响,进行了16个不同混凝土浇筑方式下成型的矩形钢管混凝土短柱试验研究。结果表明,混凝土密实度对构件的承载力和弹性模量均有影响,密实度越好,构件的承载力和弹性模量越高。试验充分证明了混凝土密实度对矩形钢管混凝土短柱的重要性。

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