| 钢纤维对钢筋混凝土梁受弯承载能力的影响 |
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| 引用本文： | 李霞,赵军.钢纤维对钢筋混凝土梁受弯承载能力的影响[J].河南科学,2009,27(10):1279-1281. |
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| 作者姓名： | 李霞 赵军 |
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| 作者单位： | 1. 郑州市第一建筑工程集团有限公司,郑州,450052
2. 郑州大学土木工程学院,郑州,450001 |
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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： | 以单筋矩形截面受弯构件的正截面承载力计算为例,介绍了钢纤维混凝土受弯构件的截面设计方法;通过与普通混凝土构件进行比较,证明混凝土中掺加钢纤维,可显著提高钢筋钢纤维混凝土梁的正截面承载力.
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| 关 键 词： | 钢纤维 受弯承载力 计算公式 |
Study on Normal Section Bearing Capacity of Reinforced Concrete Beam Influenced by Steel Fiber |
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| Li Xia,Zhao Jun.Study on Normal Section Bearing Capacity of Reinforced Concrete Beam Influenced by Steel Fiber[J].Henan Science,2009,27(10):1279-1281. |
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| Authors: | Li Xia Zhao Jun |
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| Abstract: | Taking calculation of normal section bearing capacity of single-side reinforced rectangular flexural member as an example,the application of steel fiber reinforced concrete flexural member sectional design method of was introduced.Based on the comparison with ordinary concrete member,it is proved that steel fiber mixed in reinforced concrete can significantly increase normal section bearing capacity of reinforced concrete beam. |
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| Keywords: | steel fiber normal section bearing capacity calculation formula |
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