| 混杂钢纤维混凝土力学性能试验研究 |
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| 引用本文： | 卫明山,李利莎,丁巧爱,郑全平.混杂钢纤维混凝土力学性能试验研究[J].四川建筑科学研究,2006,32(6):170-172. |
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| 作者姓名： | 卫明山 李利莎 丁巧爱 郑全平 |
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| 作者单位： | 1. 总参工程兵科研三所,河南,洛阳,471023
2. 太原理工大学,山西,太原,030024 |
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| 摘 要： | 进行了3种标号混凝土在不同钢纤维掺入形式下的力学性能试验，对比研究了混杂钢纤维掺入和单一钢纤维掺入对混凝土力学性能的增强作用。给出混杂钢纤维掺入混凝土在工程应用上的使用建议。
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| 关 键 词： | 混杂钢纤维混凝土 力学性能 试验研究 |
| 文章编号： | 1008-1933（2006）06-0170-03 |
| 收稿时间： | 2005-10-20 |
| 修稿时间： | 2005年10月20 |
Comparative study of evaluate method of SFRC toughness factor |
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| WEI Mingshan,LI Lisha,DING Qiaoai,ZHENG Quanping.Comparative study of evaluate method of SFRC toughness factor[J].Building Science Research of Sichuan,2006,32(6):170-172. |
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| Authors: | WEI Mingshan LI Lisha DING Qiaoai ZHENG Quanping |
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| Affiliation: | 1. The Third Engineer Scientific Research Institute of the Headquarters of the General Staff,Luoyang 471023 ,China 2. Taiyuan University of Technology, Taiyuan 030024,China |
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| Abstract: | In the paper,several adopted widely definitions and calculation methods of evaluation to SFRC toughness factor were(summarized),various toughness factor calculation expressions' physics meaning were deduced and analyzed.Though the contrast and(analyse) of results of SFRC standard member in bending flexibility test,many calculation methods' merits and drawbacks and scope of application were pointed out,performance suggestions in practice engineering were offered. |
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| Keywords: | SFRC toughness factor comparative study |
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