| 高强砼框架柱抗震性能的试验研究 |
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| 引用本文： | 关萍
,王清湘.高强砼框架柱抗震性能的试验研究[J].大连大学学报,1995(3). |
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| 作者姓名： | 关萍 王清湘 |
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| 作者单位： | 大连理工大学土木系 |
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| 摘 要： | 本文采用框架加荷系统对高强砼柱进行了反复荷载下的试验。以位移延性系数为指标,对影响高强砼柱延性的各因素进行了分析,提出了高强砼柱轴压比的限值和柱加密区箍筋最小体积含箍率的建议值,对高强砼偏心受压柱强度计算的基本假定进行了修正。供设计人员参考。
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| 关 键 词： | 高强砼 延性 轴压比 体积配箍率 |
Test Research into Anti-Seismic Performance of Framework Columns of High-Strength Concrete |
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| Guan ping Wang Qing Xiang.Test Research into Anti-Seismic Performance of Framework Columns of High-Strength Concrete[J].Journal of Dalian University,1995(3). |
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| Authors: | Guan ping Wang Qing Xiang |
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| Institution: | Guan ping Wang Qing Xiang |
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| Abstract: | The Article discusses that repeated load tests of highstrength concrete columns arecarried out with framework loading system. Coefficients of displacement and ductility areused as index to analyse factors to affect the ductility of high-strength concrete columnsand offer limited value of axial pressure rate of high-strength columns and proplsal valueof rate of hooping content of minimum volume for column density of hooping, The basichypothesis for the calculation of strength of eccentrically pressured columns of high-strength conorete is revised for the reference of designers. |
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| Keywords: | high-strength concrete ductility axial pressure rate volumn hooping rate |
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