| TLA改性沥青混合料配合比设计 |
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| 引用本文： | 杨正军.TLA改性沥青混合料配合比设计[J].公路交通技术,2009(5):31-35. |
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| 作者姓名： | 杨正军 |
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| 作者单位： | 河北路桥集团有限公司,河北,邢台,054000 |
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| 摘 要： | 结合TLA改性沥青在石家庄一黄骅黄高速公路中的应用情况，运用GTM法对TLA改性沥青混合料配合比设计进行研究。实践表明，该沥青混合料具有较强的抗车撤能力，渗水系数非常小，抵抗水损害能力较好，路用性能良好。
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| 关 键 词： | TLA改性沥青混合料 配合比设计 GTM试验 |
Mixture Ratio Design of TLA Modified Asphalt Mixture |
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| YANG Zhengjun.Mixture Ratio Design of TLA Modified Asphalt Mixture[J].Technology of Highway and Transport,2009(5):31-35. |
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| Authors: | YANG Zhengjun |
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| Institution: | YANG Zhengjun |
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| Abstract: | In combination with the application of the TLA modified asphalt in Shijiazhuang--Huanghua Expressway, this paper studies the mixture ratio design of the TLA modified asphalt mixture by means of the GTM method. The practices show that the asphalt mixture has strong capability against ruts, very small seepage coefficient, good resistance to water damages and perfect road performance |
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| Keywords: | TLA modified asphalt mixture mix ratio design GTM test |
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