| 纤维增强沥青混合料马歇尔稳定度及劈裂试验研究 |
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| 引用本文： | 田华.纤维增强沥青混合料马歇尔稳定度及劈裂试验研究[J].山西交通科技,2010(1):9-12. |
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| 作者姓名： | 田华 |
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| 作者单位： | 山西省交通科学研究院,山西太原030006 |
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| 摘 要： | 为了研究玻璃纤维和木质素纤维对沥青混合料的增强作用及机理，对不同纤维用量的沥青混合料进行马歇尔稳定度和劈裂试验。结果表明，纤维的加入可以有效增加沥青混合料的马歇尔稳定度和劈裂抗拉强度。玻璃纤维对沥青混合料劈裂抗拉的增强作用优于木质素纤维。
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| 关 键 词： | 玻璃纤维 木质素纤维 沥青混合料 马歇尔稳定度 劈裂抗拉 |
The Study on Marshall Stability and Splitting Test of Fiber Reinforced Asphalt Mixtures |
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| TIAN Hua.The Study on Marshall Stability and Splitting Test of Fiber Reinforced Asphalt Mixtures[J].Shanxi Science & Technology of Communications,2010(1):9-12. |
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| Authors: | TIAN Hua |
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| Institution: | TIAN Hua(Shanxi Provincial Research Institute of Communications,Taiyuan,Shanxi 030006,China) |
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| Abstract: | In order to study reinforced effect and mechanism of glass fiber and lignin fiber on the performance of asphalt mixtures, it experimented Marshall stability and splitting tension strength of asphalt mixtures with different fiber content. The results indicate that glass fiber and lignin fiber can strengthen asphalt mixtures＇ Marshall stability and splitting tension effectively, the improvement effect of glass fiber is better than lignin fiber on asphalt mixtures＇ splitting tension strength. |
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| Keywords: | glass fiber lignin fiber asphalt mixtures Marshall stability splitting tension |
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