| 混杂尺寸纲纤维混凝土试验研究 |
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| 引用本文： | 杨润年,尹久仁,肖华明,刘青峰. 混杂尺寸纲纤维混凝土试验研究[J]. 新型建筑材料, 2006, 0(6): 27-29 |
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| 作者姓名： | 杨润年 尹久仁 肖华明 刘青峰 |
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| 作者单位： | 湘潭大学土木工程与力学学院,湖南,湘潭,411105 |
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| 基金项目： | 国家自然科学基金;湖南省科技厅科技攻关项目 |
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| 摘 要： | 对4种不同的钢纤维混凝土和2种相应的素混凝土进行了抗压、劈裂和4点弯曲实验.结果表明,钢纤维混凝土的上述强度明显优于素混凝土的相应强度;而钢纤维再生混凝土的上述强度明显优于钢纤维卵石混凝土的相应强度;混杂尺寸钢纤维混凝土的上述强度不如单一尺寸钢纤维混凝土的相应强度.
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| 关 键 词： | 素混凝土 钢纤维再生混凝土 钢纤维卵石混凝土 单一尺寸钢纤维混凝土 混杂尺寸钢纤维混凝土 |
| 文章编号： | 1001-702X（2006）06-0027-03 |
| 收稿时间： | 2006-01-09 |
| 修稿时间： | 2006-01-09 |
Experimental study on multi-size steel fiber reinforced concrete |
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| YANG Runnian,YIN Jiuren,XIAO Huaming,LIU Qingfeng. Experimental study on multi-size steel fiber reinforced concrete[J]. New Building Materials, 2006, 0(6): 27-29 |
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| Authors: | YANG Runnian YIN Jiuren XIAO Huaming LIU Qingfeng |
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| Abstract: | Four different steel fiber reinforced concretes and two corresponding plain concretes are tested for compression, splitting and 4 points bending.The results show that the above strengths of steel fiber reinforced concretes are obviously superior to those of plain concrete;while the strengths of steel fiber reinforced regenerated concretes obviously have the advantage over those of steel fiber reinforced boulder concretes;the strengths of multi-size steel fiber reinforced concretes are not as strong as those of single-size steel fiber reinforced concretes. |
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| Keywords: | plain concrete steel fiber reinforced regenerated concrete steel fiber reinforced boulder concrete single-size steel fiber reinforced concrete multi-size steel fiber reinforced concrete |
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