Experimental and statistical study on sound absorption coefficient of porous asphalt concrete considering mesoscopic pore parameters
Bo Li, Zhijun Liu, Jianing Zhou, Xiaomin Li, Tengfei Yao, Yunpeng Zhang
Topics & Concepts
Mesoscopic physicsNoise reduction coefficientMaterials scienceAsphaltPorosityComposite materialGeotechnical engineeringAttenuation coefficientPorous mediumGeologyPhysicsOpticsCondensed matter physicsAcoustic Wave Phenomena ResearchAsphalt Pavement Performance EvaluationNoise Effects and Management