| 纤维混凝土早龄期抗裂性能试验研究 |
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| 引用本文： | 肖琦,王安军,石凤玉. 纤维混凝土早龄期抗裂性能试验研究[J]. 混凝土, 2009, 0(5). DOI: 10.3969/j.issn.1002-3550.2009.05.028 |
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| 作者姓名： | 肖琦 王安军 石凤玉 |
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| 作者单位： | 东北电力大学,吉林,吉林,132012;中石油东北炼化工程有限公司,吉林设计院,吉林,吉林,132002 |
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| 摘 要： | 为增强混凝土的早期抗裂性和提高混凝土的韧性,采用单掺钢纤维(SF)、玻璃纤维(GF)和混杂两种纤维(SF与GF)的方法试验研究了纤维混凝土的早龄期工作性,通过平板试验研究了各种掺杂纤维的早龄期抗裂效果,并对试验结果进行了分析和比较.
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| 关 键 词： | 纤维混凝土 抗裂性 混杂纤维 |
Experimental study on the early age anti-cracking performance of fiber reinforced concrete |
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| XIAO Qi,WANG An-jun,SHI Feng-yu. Experimental study on the early age anti-cracking performance of fiber reinforced concrete[J]. Concrete, 2009, 0(5). DOI: 10.3969/j.issn.1002-3550.2009.05.028 |
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| Authors: | XIAO Qi WANG An-jun SHI Feng-yu |
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| Affiliation: | 1.Northeast Dianli University;Jinlin 132012;China;2.Jilin Design Institute;PetroChina Northeast Refining & Chemical Engineering Co.;Ltd.;Jinlin 132002;China |
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| Abstract: | To enhance the early age anti-cracking performance and improve the toughness of concrete,the experimental method of the single steel fiber(SF),glass fiber(GF)and hybrid fiber of the above two fiber(SF and GF)is applied to study the early age work performance.The early age anti-crack effects of the above fiber reinforced concrete were investigated by slab test,and the experimental results of all kinds of fiber reinforced concrete were analyzed and compared with the common one. |
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| Keywords: | fiber reinforced concrete anti-cracking performance hybrid fiber |
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