| 圆形截面钢筋混凝土梁承载力的研究 |
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| 引用本文： | 邵永健,朱聘儒,陈忠汉. 圆形截面钢筋混凝土梁承载力的研究[J]. 工业建筑, 2000, 30(11): 25-28 |
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| 作者姓名： | 邵永健 朱聘儒 陈忠汉 |
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| 作者单位： | 苏州城建环保学院,苏州,215011 |
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| 摘 要： | 对圆形截面钢筋混凝土梁承载力进行了探讨与研究。在对试验数据分析的基础上 ,建立了圆形截面梁斜截面抗剪承载力计算公式。根据梁正截面的工作机理 ,导出了圆形截面梁正截面受弯承载力计算公式的适用条件 ,并将αsb与r的关系制成图表 ,以便工程应用。
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| 关 键 词： | 圆形截面 钢筋混凝土梁 抗剪承载力 抗弯承载力 |
| 修稿时间： | 2000-06-16 |
RESEARCH ON BEARING CAPACITY OF RC BEAMS WITH CIRCULAR SECTION |
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| Shao Yongjian,Zhu Pinru,Chen Zhonghan. RESEARCH ON BEARING CAPACITY OF RC BEAMS WITH CIRCULAR SECTION[J]. Industrial Construction, 2000, 30(11): 25-28 |
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| Authors: | Shao Yongjian Zhu Pinru Chen Zhonghan |
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| Affiliation: | Suzhou Institute of Urban Construction and Environmental Protection Suzhou 215011 |
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| Abstract: | In this paper,discussion and study have been made on strength of RC beams with circular section.Based on the analysis of the test data,a formula for calculating the shear strength of RC circular section beams is set up.Based on the working mechanism of the cross|sections of the beams,the available condition of the formula for calculating the carrying capacity of RC circular section beams in bending is derived,and the chart of the α sb | r relationship has been drawn for convenience of engineering design. |
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| Keywords: | circular section RC beams carryingcapacity in shearing carrying capacity in bending |
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