| TLA改性沥青混合料AC-20C配合比设计 |
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| 引用本文： | 陈宁.TLA改性沥青混合料AC-20C配合比设计[J].现代交通技术,2012,9(1):11-15. |
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| 作者姓名： | 陈宁 |
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| 作者单位： | 江苏省交通科学研究院股份有限公司,江苏南京,211112 |
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| 摘 要： | 依托TLA改性沥青在瑞赣高速公路路面工程中的应用,对中面层TLA改性沥青混合料AC-20C目标配合比和生产配合比进行设计;同时对TLA改性沥青混合料进行车辙、水稳性等路用性能进行室内试验检验,结果显示其各项指标均满足规范规定的技术要求,表明该设计配合比具有良好的性能稳定性。 更多还原
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| 关 键 词： | 湖沥青 改性沥青 混合料 配合比 灰分 |
Mixture Ratio Design of TLA Modified Asphalt Mixture AC-20C |
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| Chen Ning.Mixture Ratio Design of TLA Modified Asphalt Mixture AC-20C[J].Modern Transportation Technology,2012,9(1):11-15. |
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| Authors: | Chen Ning |
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| Institution: | Chen Ning (Jiangsu Transportation Research Institute Co., Ltd., Nanjing 211112, China) |
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| Abstract: | Relying on application of TLA modified asphalt in Rui Gan highway surface construction, target mix design and production mix design of TLA modified asphalt mixture AC-20C in asphalt middle course were introduced.TLA modified asphalt mixture pavement performance including rutting test and water stability were tested indoor.The results showed that all indexes could satisfy the technical criterion and the mix proportion had a good stability performance. |
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| Keywords: | TLA modified asphalt mixture mix proportion ash content |
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