| 钢筋混凝土复合箍筋柱在低周反复荷载下的强度和延性 |
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| 引用本文： | 梁书亭,丁大钧.钢筋混凝土复合箍筋柱在低周反复荷载下的强度和延性[J].南京建筑工程学院学报,1994(4):22-29. |
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| 作者姓名： | 梁书亭 丁大钧 |
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| 作者单位： | 东南大学 |
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| 基金项目： | 国家教委高等学校博士学科点专项科研基金 |
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| 摘 要： | 以轴压比和配箍率为主要控制参数，对六根钢筋混凝土框架柱进行了低周反复荷载作用下的试验研究。分析了复合箍筋柱的强度和延性，讨论了其强度和延性的主要影响因素，并提出复合箍筋柱的承载力计算方法和延性计算公式。结果表明，复合箍筋柱具有较高的强度和变形能力。
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| 关 键 词： | 钢筋混凝土 复合箍筋 柱 反复载荷 强度 延性 |
Strength and Ductility of Reinforced Concrete Composite Stirrups Column under Low Reversed Cyclic Loading |
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| Liang Shuting Ding Dajun Zhao Jianjun.Strength and Ductility of Reinforced Concrete Composite Stirrups Column under Low Reversed Cyclic Loading[J].Journal of Nanjing Architectural and Civil Engineering Institute(Natural Science),1994(4):22-29. |
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| Authors: | Liang Shuting Ding Dajun Zhao Jianjun |
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| Abstract: | To use axial compression ratio and stirrups content as principal control parameters,six frame column of reinforced concrete were tested and studied under low reversedcyclic loading in this Paper. The strength and ductility of composite stirrups column are analysed,the factors to have influence on its strength and ductility are discussed,the calculationmethod for load-bearing capacity and calculation formulas for ductility of composite stirrupscolumn are put forward. The result show that strength and plastic deformation of compositestirrups column are hinger. |
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| Keywords: | cyclic loading steel ratio bearing capacity ductility/composite stirrups column end effect axial compression ratio |
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