| 混凝土叠合式受弯构件极限承载力分析 |
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| 引用本文： | 何大治,张宗敏,张多新.混凝土叠合式受弯构件极限承载力分析[J].河南科学,2010,28(6):709-712. |
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| 作者姓名： | 何大治 张宗敏 张多新 |
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| 作者单位： | 华北水利水电学院,土木与交通学院,郑州,450011 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 以混凝土叠合式受弯构件为研究对象,对其极限承载力进行了力学分析,对叠合式受弯构件极限状态下截面应力应变图形形式以及叠合式构件设计中需要考虑的叠合参数αh和αM进行了计算分析.研究表明:叠合式受弯构件的极限承载能力只与叠合参数αh有关,基本上不受αM变化的影响.
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| 关 键 词： | 混凝土结构 叠合式受弯构件 极限承载力 |
Ultimate Bending Moment Capacity of Congruence RC Beams |
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| He Dazhi,Zhang Zongmin,Zhang Duoxin.Ultimate Bending Moment Capacity of Congruence RC Beams[J].Henan Science,2010,28(6):709-712. |
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| Authors: | He Dazhi Zhang Zongmin Zhang Duoxin |
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| Institution: | (School of Civil Engineering and Communication,North China University of Water Conservancy and Electric Power,Zhengzhou 450011,China) |
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| Abstract: | With program and software interface technology,the analysis of ultimate bending moment capacity of congruence RC beams is performed on Matlab working platform. The results provide a theoretical foundation for the design of such members. |
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| Keywords: | concrete structure congruence bending member ultimate bending moment capacity |
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