| 钢骨再生混凝土偏压短柱承载力试验研究 |
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| 引用本文： | 张卫东,王振波. 钢骨再生混凝土偏压短柱承载力试验研究[J]. 低温建筑技术, 2010, 32(10): 23-25 |
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| 作者姓名： | 张卫东 王振波 |
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| 作者单位： | 宿迁学院,江苏,宿迁,223800;南京工业大学土木工程学院,南京,210009 |
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| 基金项目： | 信房与城乡建设部科学技术项目 |
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| 摘 要： | 制作了3个相同含钢率、不同再生混凝土取代率的钢骨再生混凝土短柱,通过偏压试验研究,主要对其破坏模态、荷载-挠度曲线、荷载-变形关系曲线和承载力进行全过程分析,揭示了再生混凝土取代率对钢骨再生混凝土柱受压性能的影响,探索了钢骨再生混凝土的承载力计算公式。
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| 关 键 词： | 钢骨混凝土 再生混凝土 取代率 |
EXPERIMENT RESEARCH ON THE CAPACITY OF STEEL REINFORCED RECYCLED CONCRETE SHORT COLUMNS SUBJECTED TO ECCENTRIC COMPRESSION |
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| ZHANG Wei-dong,WANG Zhen-bo. EXPERIMENT RESEARCH ON THE CAPACITY OF STEEL REINFORCED RECYCLED CONCRETE SHORT COLUMNS SUBJECTED TO ECCENTRIC COMPRESSION[J]. Low Temperature Architecture Technology, 2010, 32(10): 23-25 |
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| Authors: | ZHANG Wei-dong WANG Zhen-bo |
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| Affiliation: | 1.College of Civil Engineering,College of Suqian,Jiangsu Suqian 223800,China;2.College of Civil Engineering,Nanjing Univ.of Tech.,Nanjing 210009,China) |
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| Abstract: | Three steel reinforced recycled concrete short columns with the same steel quantity and the different recycled concrete replacement rate are made,and are tested subjected to eccentric compression.Failure modes,load-deflection curve,load displacement curve and load-carrying capacity are analyzed,results show that recycled concrete replacement rate influences compression resistance capability of steel reinforced recycled concrete columns,and calculation formula is studied. |
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| Keywords: | steel reinforced concrete reinforced recycled concrete replacement rate |
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