| 关于JGJ 149-2006《混凝土异形柱结构技术规程》修订中轴压比限值的研究 |
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| 引用本文： | 许贻懂,王启文. 关于JGJ 149-2006《混凝土异形柱结构技术规程》修订中轴压比限值的研究[J]. 广东土木与建筑, 2011, 0(7): 3-7 |
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| 作者姓名： | 许贻懂 王启文 |
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| 作者单位： | 深圳市建筑设计研究总院有限公司; |
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| 摘 要： | 简要介绍本次JGJ 149-2006《混凝土异形柱结构技术规程》(以下简称《规程》)修订中轴压比限值修订需要考虑的内容,以及钢筋混凝土异形柱延性计算程序的原理,计算值与实验结果吻合较好；进而对不同计算参数进行了延性分析,回归得到相应的轴压比限值；最后在此研究的基础上,提出与异形柱结构延性的几个相关问题,供《规程》修订后...
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| 关 键 词： | 钢筋混凝土异形柱 廷性 曲率延性比 轴压比限值 非线性分析 |
Research on the Limitation Value of Axis Compression Ratio for Revising Technical Specification for Concrete Structures with Specially Shaped Column(JGJ 149-2006) |
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| Xu Yidong Wang Qiwen. Research on the Limitation Value of Axis Compression Ratio for Revising Technical Specification for Concrete Structures with Specially Shaped Column(JGJ 149-2006)[J]. Guangdong Architecture Civil Engineering, 2011, 0(7): 3-7 |
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| Authors: | Xu Yidong Wang Qiwen |
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| Affiliation: | Xu Yidong Wang Qiwen(Shenzhen General Institute of Architectural Design and Research Co.,Ltd.Shenzhen 518031,China) |
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| Abstract: | Briefly recommending required content of the limitation value of axis compression ratio for revising Technical specification for concrete structures with specially shaped column(JGJ 149-2006)(hereinafter named the code) and principle of complete response process for ductility of RC columns in this article,and the calculated results of curvatural ductility factor of specially shaped columns accord with the tested results well,then ductility of many relevant factors were analyzed.On the base of regression ana... |
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| Keywords: | RC Special Shaped Column ductility ratio of curvature ductility limitation value of axis compression ratio nonlinear analysis |
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