| 钢纤维高强混凝土抗拉强度试验研究 |
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| 引用本文： | 朱海堂,汤寄予,赵军.钢纤维高强混凝土抗拉强度试验研究[J].河南科学,2002,20(6):653-655. |
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| 作者姓名： | 朱海堂 汤寄予 赵军 |
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| 作者单位： | 1. 郑州大学环境与水利土木工程学院,河南郑州,450002
2. 郑州大学土木工程学院,河南郑州,450002 |
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| 摘 要： | 进行了高强混凝土和钢纤维高强混凝土的抗拉强度试验研究 ,并结合试验数据分析了钢纤维体积率、钢纤维类型和尺寸效应等因素对高强混凝土抗拉强度的影响 ,提出钢纤维高强混凝土抗拉强度的计算公式 ,并给出了相应的尺寸效应系数
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| 关 键 词： | 钢纤维 高强混凝土 抗拉强度 尺寸效应 |
| 文章编号： | 1004-3918(2002)06-0653-03 |
| 修稿时间： | 2002年3月10日 |
The experimental research of splitting strength of steel fiber reinforced high-strength concrete |
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| ZHU Hai tang ,TANG Ji yu ,ZHAO Jun.The experimental research of splitting strength of steel fiber reinforced high-strength concrete[J].Henan Science,2002,20(6):653-655. |
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| Authors: | ZHU Hai tang TANG Ji yu ZHAO Jun |
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| Institution: | ZHU Hai tang 1,TANG Ji yu 1,ZHAO Jun 2 |
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| Abstract: | This paper reports the results of an investigation on the strength of high strength concrete and steel fiber reinforced high-strength concrete under split. Based on the experimental data, the effects of the volume fraction of steel fiber, the type of steel fiber and the dimensional coefficient on the splitting strength of high strength concrete are analysed. The corresponding calculating formulus and dimensional coefficients are given as well. |
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| Keywords: | steel fibers high-strength concrete split strength dimensional effect |
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