Experimental Study on Sound Absorption of Asphalt Pavement with Different Types

ZHANG Jin-xi; KONG Jing-jing; HUANG Song-chang; XU Jian; WANG Shu-yun

doi:10.3969/j.issn.0254-0037.2010.08.012

Journal of Beijing University of Technology > 2010 > 36(8): 1084-1090. > DOI: 10.3969/j.issn.0254-0037.2010.08.012

ZHANG Jin-xi, KONG Jing-jing, HUANG Song-chang, XU Jian, WANG Shu-yun. Experimental Study on Sound Absorption of Asphalt Pavement with Different Types[J]. Journal of Beijing University of Technology, 2010, 36(8): 1084-1090. DOI: 10.3969/j.issn.0254-0037.2010.08.012

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Experimental Study on Sound Absorption of Asphalt Pavement with Different Types

1. Traffic Research Center, Beijing University of Technology, Beijing 100124, China;
2. Highway Research Center, Research Institute of Highway Ministry Transport, Beijing 100088, China

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Received Date: October 21, 2008
Available Online: December 12, 2022

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Abstract

In order to study the sound absorption performance of different types of asphalt pavement,a standing weve tube experiment is carried out to research the average sound absorption coefficient from three aspects of Asphalt additives,mixture gradation,road surface characteristics. The results show that,the sound absorption effects of discontinuous gradation is better than the sound absorption effects of Continuous gradation,and the asphalt with additives can improve the sound absorption performance. When the porosity is larger,the average sound absorption coefficient becomes larger and the sound absorption result becomes better. The type of the original road has a direct influence on the average sound absorption coefficient of Micro-surfacing pavement. When the average sound absorption coefficient of the original roads is larger,the average sound absorption coefficient of Micro-surfacing pavement is larger and the sound absorption effects is better;the peak value of average sound absorption coefficient for Micro-surfacing pavement has the trend of 1 200 Hz-1 600 Hz frequency.
- wave tube experiment,
- average absorption sound coefficient,
- gradation type,
- porosity

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[1]	俞悟周,毛东兴,王佐民.轮胎/路面噪声及其测量[J].声学技术,2000,19(2):YU Wu-zhou,MAO Dong-xing,WANG Zuo-min.Tire/road noise and its measurement[J].Acoustics Technology,2000,19(2):(in Chinese)
[2]	中华人民共和国交通部.JTJ052—2000公路工程沥青混合料试验规程[S].北京:中国交通出版社,2000.Ministry of Transport of the People's Republic of China.JTJ052—2000Test method of asphalt mixture for highway engineering[S].Beijing:China Communications Press,2000.(in Chinese)
[3]	交通部公路科学研究所.微表处和稀浆封层技术指南[M].北京:人民交通出版社,2006:5-15,20-27.
[4]	中华人民共和国国家质量监督检验检疫总局.GB/T18696.1—2004阻抗管中吸声系数和声阻抗的测量[S].北京:中国标准出版社,2004.The People's Republic of China General Administration of Quality Supervision,Inspection and Quarantine.GB/T18696.1—2004Acoustics-Determination of sound absorption coefficient and impedance in impedance tubes[S].Beijing:Standards Press of China,2004.(in Chinese)
[5]	王岚,唐宝利,邢永明.大孔隙胶粉改性沥青混合料吸声特性试验研究[J].工程力学,2009,26(1):181-183.WANG Lan,TANG Bao-li,XING Yong-ming.Experimental study on absorption of crumb rubber modified asphalt mixture with large porosity[J].Engineering Mechanics,20009,26(1):181-183.(in Chinese)
[6]	屈言宾,赵永利.沥青添加剂特性及其混合料性能的研究[J].石油沥青,2006,20(6):34-35.QU Yan-bin,ZHAO Yong-li.Research on performances of asphalt binders and mixtures modified with additive[J].Peroleum Asphalt,2006,20(6):34-35.(in Chinese)
[7]	张金喜,杜辉,杨荣俊.废弃混凝土再生利用的室内试验[J].北京工业大学学报,2007,33(3):293-294.ZHANG Jin-xi,DU Hui,YANG Rong-jun.Indoor experimental study of recycling of waste concrete[J].Journal of Beijing University of Technology,2007,33(3):293-294.(in Chinese)
[8]	徐科,张肖宁,王端宜.基于数字图像处理技术的VCA mix量测方法[J].公路,2005,11:151-153.XU Ke,ZHANG Xiao-ning,WANG Duan-yi.A measurement method of percent voids in coarse minearl agrregates in asphalt mixtures based on digtal image processing technique[J].Hignway,2005,11:151-153.(in Chinese)
[9]	黄颂昌,徐剑,秦永春.微表处技术在我国的研究应用及发展前景[J].石油沥青,2004,18(6):3-4.HUANG Song-chang,XU Jian,QIN Yong-chun.Today and tomorrow of Micro-surfacing in China[J].Petroleum Asphalt,2004,18(6):3-4.(in Chinese)
[10]	张靖,蒋玮,肖晶晶,等.微表处混合料配合比设计研究[J].交通标准化,2008(5):77-78.ZHANG Jing,JIANG Wei,XIAO Jing-jing,et al.Research on Micro-surfacing mixture ratio design[J].Communications Standardization,2008(5):77-78.(in Chinese)

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