| 钢筋砼轴对称扁壳基于双剪屈服准则的极限分析的塑性屈服线方法 |
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| 引用本文： | 陈家瑾,谢小明.钢筋砼轴对称扁壳基于双剪屈服准则的极限分析的塑性屈服线方法[J].强度与环境,2004,31(1):22-28. |
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| 作者姓名： | 陈家瑾 谢小明 |
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| 作者单位： | 苏州科技学院,江苏,苏州,215001 |
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| 摘 要： | 文章利用基于双剪屈服线准则所导出的钢筋砼壳体的屈服条件，并利用塑性屈服线方法求解钢筋砼轴对称双曲扁壳在竖向荷载下的极限载荷。
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| 关 键 词： | 钢筋砼壳体 轴对称 双剪屈服准则 极限分析 塑性屈服线方法 |
| 文章编号： | 1006-3919(2004)01-0022-07 |
| 修稿时间： | 2003年4月17日 |
Limits analyses for the axis symmetric shallow spherical shell of the reinforced concrete based on twin shear yield criterion |
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| CHEN Jia-jin,XIE Xiao-ming.Limits analyses for the axis symmetric shallow spherical shell of the reinforced concrete based on twin shear yield criterion[J].Structure & Environment Engineering,2004,31(1):22-28. |
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| Authors: | CHEN Jia-jin XIE Xiao-ming |
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| Abstract: | This paper presents the yield conditions of the reinforced concrete spherical shell based on twin shear yield criterion, and determinates the limite load of a simply supported spherical shallow shell by using the theory of the plastic yield lines. |
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| Keywords: | twin shear yield criterion shallow spherical shell limit loads plastic yield lines reinforced concrete limit analyses |
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