Technical Research on Application of Warm Mix Flame-Retardant Noise Reduction Asphalt Mixture

Abstract:

Due to the special environment of the tunnel, the paper developed a kind of antiflaming, warm-mix and noise reduction asphalt mixture combined with engineering practice chishui tunnel project in jiangxi province. Asphalt mixture has good performance in low mixing temperature, flame retardant, noise reduction and better performance by using AMP flame-retardant and Evotherm DAT warmed-mix technology. A series of test are carried out to analyze the characteristics of high temperature rutting, low temperature crack resistance and water stability of warmed mix flame retardant noise reduction asphalt mixture and Ordinary hot mix asphalt mixture. The result show that, compared with the pavement performance of ordinary hot mix asphalt mixture AC-13, the new type of asphalt mixture OGFC-13 has good cooling, flame retardant and noise reduction performance.

• Periodical: Applied Mechanics and Materials (Volume 723)
• Pages: 435-439
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.723.435
• Online since: January 2015
• Authors: Xi Rong Wu*, Su Xian Li
• Keywords: Grading, Road Performance, Test Road, Tunnel, Warmed Mix and Flame Retardant

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