p.191
p.196
p.200
p.204
p.208
p.214
p.219
p.224
p.229
Research and Application on the Crumb Rubber Modified Low-Noise Asphalt Pavement
Abstract:
In this paper, the research of Low-Noise Asphalt Pavement(LNAP)mix design with the crumb rubber has been studied, including materials selection, gradation selection, asphalt content selection, performance tests, and so on. To verify the high-temperature performance and the effect of noise reducing, the new test methods are studied in the lab. The On-board Sound Intensity (OBSI) is developed to measure the tire-pavement noise and evaluate the noise reducing effect of trial pavement. The QC and QA of LNAP is researched by the trial pavement and the tire-pavement noise is measured by the OBSI,the LNAP has not only the good performance but also low noise than the conventional asphalt pavement.
Info:
Periodical:
Pages:
208-213
Citation:
Online since:
July 2011
Authors:
Price:
Сopyright:
© 2011 Trans Tech Publications Ltd. All Rights Reserved
Share:
Citation: