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降噪环保沥青路面技术研究与工程实践张志祥
引用本文:张志祥,刘伟,李小燕.降噪环保沥青路面技术研究与工程实践张志祥[J].现代交通技术,2011,8(4):1-3.
作者姓名:张志祥  刘伟  李小燕
作者单位:江苏省交通科学研究院股份有限公司,江苏南京,210017
摘    要:对橡胶沥青绿色降噪环保路面技术进行了研究,包括材料选择、配合比设计方法、性能验证等设计要点,采用复合车辙试验进行高温性能验证,提出了橡胶沥青降噪路面的设计方法流程;并通过自行开发的车载式轮胎/路面噪声测试仪,对各种路面类型的噪声进行了测试,验证了降噪路面的降噪效果。

关 键 词:橡胶沥青  降噪路面  轮胎/路面噪声

Technology Research and Engineering Practice of Asphalt Rubber Low-noise Asphalt Pavement
Zhang Zhixiang,Liu Wei,Li Xiaoyan.Technology Research and Engineering Practice of Asphalt Rubber Low-noise Asphalt Pavement[J].Modern Transportation Technology,2011,8(4):1-3.
Authors:Zhang Zhixiang  Liu Wei  Li Xiaoyan
Institution:Zhang Zhixiang,Liu Wei,Li Xiaoyan(Jiangsu Transportation Research Institute Co.,Ltd.,Nanjing 210017,China)
Abstract:In this paper,the application of asphalt rubber in porous low-noise asphalt pavement was studied,including materials selection,gradation selection,performance verification,also high-temperature performance was also verified using complex rutting test,and a design process of rubber asphalt low-noise asphalt pavement mixture was put forward.The tire/pavement noise of many kinds of pavement was tested with self developed OBSI,and the advantage of low-noise asphalt pavement was verified.
Keywords:asphalt rubber  low-noise asphalt pavement  tire/pavement noise  
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