| 高性能超薄磨耗层Novachip应用关键技术探析 |
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| 引用本文： | 丁武洋,倪玮,刘强.高性能超薄磨耗层Novachip应用关键技术探析[J].上海公路,2011(3):13-16. |
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| 作者姓名： | 丁武洋 倪玮 刘强 |
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| 作者单位： | 江苏省交通科学研究院,江苏南京,210017 |
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| 摘 要： | Novachip是一种较具代表性的高性能超薄磨耗层,具有抗滑能力强、排水性好、施工速度快等优点,适用于高等级沥青路面预防性养护。依托南京机场高速公路路面改造工程,介绍了高性能超薄磨耗层Novachip混合料集料、沥青胶结料、黏层油等原材料技术要求,阐述了Novachip混合料设计过程中级配选择、最佳沥青用量确定、性能验...
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| 关 键 词： | 超薄磨耗层 Novachip 原材料标准 配合比设计 |
Key Technologies of High Performance Novachip Ultra-thin Wearing Layer |
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| DING Wuyang,NI Wei,LIU Qiang.Key Technologies of High Performance Novachip Ultra-thin Wearing Layer[J].Shanghai Highways,2011(3):13-16. |
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| Authors: | DING Wuyang NI Wei LIU Qiang |
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| Institution: | DING Wuyang,NI Wei,LIU Qiang |
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| Abstract: | As a representative high-performance ultra-thin wearing layer,Novachip is suitable for preventive maintenance of asphalt pavement due to good skid resistance,drainage,rapid construction and so on.Based on Nanjing Airport Expressway pavement repairing engineering,the requirements of raw materials including aggregate,asphalt binder and tack coat were described.The key procedure of Novachip design was researched which included grading,optimum asphalt content and the verification of performance,and the construc... |
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| Keywords: | Ultra-thin wearing layer Novachip materials standard mix design |
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