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Cao Wei-dong, Yang Yong-shun, Lu Wei-min. Properties of acoustics and vibration of skeleton dense quiet pavement[J]. Journal of Traffic and Transportation Engineering, 2007, 7(2): 55-58.
Citation: Cao Wei-dong, Yang Yong-shun, Lu Wei-min. Properties of acoustics and vibration of skeleton dense quiet pavement[J]. Journal of Traffic and Transportation Engineering, 2007, 7(2): 55-58.
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Properties of acoustics and vibration of skeleton dense quiet pavement

  • 1.

    School of Civil Engineering, Shandong University, Jinan 250061, Shandong, China

  • 2.

    Road Bureau, Department of Communications of Shandong Province, Jinan 250002, Shandong, China

  • 3.

    School of Transportation Engineering, Tongji University, Shanghai 200092, China

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  • Author Bio:

    Cao Wei-dong(1972-), male, PhD, lecturer, +86-531-88392842, cwd2001@sdu.edu.cn

  • Received Date: 2006-11-18
  • Publish Date: 2007-04-25
    Abstract
  • In order to study the noise reduction mechanism of skeleton dense quiet pavement(SDQP), the absorption coefficient, complex moduli of SDQP mixture and the properties of vertical vibration attenuation of tire aimed at different pavements were tested by respectively using standing-wave meter, repetitive loading method and tire/pavement vibration test system.Test result shows that the absorption coefficient of SDQP is close to that of SMA, the values of the absorption coefficients are very small in all frequency bands, and the dynamic moduli of SDQP decreases with the increase of rubber granules content, while the damping of SDQP increases; the attenuation coefficient of tire placed on SDQP is the maximum, and increases with the increase of rubber granules content, which indicates that SDQP has good noise reduction ability of damping and vibration attenuation, and the primary mechanism of noise reduction is not sound absorption.

     

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    • References(10)
  • [1]
    Nelson P M. Designing porous road surfaces to reduce traffic noise[R]. Crowthorne: Transportation Research Laboratory, 1994.
    [2]
    曹卫东, 周海生, 吕伟民. 废橡胶颗粒改性沥青混合料的设计与性能[J]. 建筑材料学报, 2005, 8(5): 562-566. doi: 10.3969/j.issn.1007-9629.2005.05.016

    Cao Wei-dong, Zhou Hai-sheng, Lu Wei-min. Research onthe design and properties of crumb rubber modified asphalt mix[J]. Journal of Building Materials, 2005, 8(5): 562-566. (in Chinese) doi: 10.3969/j.issn.1007-9629.2005.05.016
    [3]
    曹卫东, 葛剑敏, 周海生, 等. 骨架密实型低噪声路面的试验研究及应用[J]. 同济大学学报: 自然科学版, 2006, 34(8): 1 026-1 030. doi: 10.3321/j.issn:0253-374X.2006.08.007

    Cao Wei-dong, Ge Jian-min, Zhou Hai-sheng, et al. Experimental research and application of skeleton dense-graded noise reduction pavement[J]. Journal of Tongji University: Natural Science, 2006, 34(8): 1 026-1 030. (in Chinese) doi: 10.3321/j.issn:0253-374X.2006.08.007
    [4]
    JTG F40-2004, 公路沥青路面施工技术规范[S].
    [5]
    JTJ 052-2000, 公路工程沥青及沥青混合料试验规程[S].
    [6]
    洪宗辉. 环境噪声控制工程[M]. 北京: 高等教育出版社, 2000.
    [7]
    吕伟民. 沥青混合料设计原理与方法[M]. 上海: 同济大学出版社, 2001.
    [8]
    王旭东, 沙爱民, 许志鸿. 沥青路面材料动力特性与动态参数[M]. 北京: 人民交通出版社, 2002.
    [9]
    盛美萍, 王敏庆, 孙进才. 噪声与振动控制技术基础[M]. 北京: 科学出版社, 2001.
    [10]
    韩森, 董雨明, 陈海峰, 等. 露石水泥混凝土路面降噪特性[J]. 交通运输工程学报, 2005, 5(2): 32-34. https://www.cnki.com.cn/Article/CJFDTOTAL-JYGC200502007.htm

    Han Sen, Dong Yu-ming, Chen Hai-feng, et al. Noise reduction performance of exposed-aggregate cement concrete pavement[J]. Journal of Traffic and Transportation Engineering, 2005, 5(2): 32-34. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-JYGC200502007.htm
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