| 废旧橡胶低噪声沥青路面的应用性研究 |
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| 引用本文： | 章力,陈骥. 废旧橡胶低噪声沥青路面的应用性研究[J]. 上海公路, 2007, 0(2): 1-2 |
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| 作者姓名： | 章力 陈骥 |
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| 作者单位： | 上海市青浦区公路(市政)管理署 |
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| 摘 要： | 为降低市政道路行车噪声,促进废旧轮胎资源化利用,本课题将废旧轮胎橡胶粉应用于铺筑低噪声沥青路面。研究了废橡胶粉干法改性沥青混合料组成设计方法、路用性能、降噪机理以及施工关键技术,并形成了低噪声路面示范工程。
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| 关 键 词： | 低噪声沥青路面 废旧橡胶颗粒 干法 噪声 降噪机理 |
| 修稿时间： | 2007-02-10 |
Study on Low Noise Asphalt Pavement With Recycled Tire Rubber |
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| ZHANG Li,CHEN Ji. Study on Low Noise Asphalt Pavement With Recycled Tire Rubber[J]. Shanghai Highways, 2007, 0(2): 1-2 |
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| Authors: | ZHANG Li CHEN Ji |
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| Affiliation: | ZHANG Li CHEN Ji |
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| Abstract: | In order to reduce the urban road noise caused by traffic and recycle discarded tire rubber,this paper discussed the applica- tion of crumb rubber in low noise asphalt pavement.The crumb rubber modified asphalt-mix-design method of dry process,pavement performance,mechanism of noise reduction and key construction technology were studied.Finally it introduced the demonstration project of low noise asphalt pavement. |
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| Keywords: | Low noise asphalt pavement Crumb rubber Dry process Noise Mechanism of noise reduction |
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