Anti-Skid Thin Layer on Asphalt Pavement of Super Long Downgrades

Abstract:

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Improving the skid resistance performance of asphalt pavement is an effective way to meet the requirements of safe driving on super long continuous downgrades. The anti-skid performance attenuation of SMA-16 was tested in laboratory. The results showed that SMA-16 could meet the requirement of anti-skid performance in early stage, but the anti-skid performance decreased rapidly on super long downgrades. The long-term anti-skid performance of anti-skid thin-layer had also been carried out in laboratory. We can come to conclusion that anti-skid thin paving layer can meet the requirements of anti-skid performance even in the end of design life. The anti-skid thin paving layer on super long downgrades was designed, which not only satisfied the durability of skid resistance performance but also reflected the demand of economics.

Info:

Periodical:

Edited by:

Shucai Li

Pages:

611-615

DOI:

10.4028/www.scientific.net/AMM.97-98.611

Citation:

H. X. Guan et al., "Anti-Skid Thin Layer on Asphalt Pavement of Super Long Downgrades", Applied Mechanics and Materials, Vols. 97-98, pp. 611-615, 2011

Online since:

September 2011

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Price:

$35.00

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