基于MIST试验的花岗岩沥青混合料水损坏敏感性研究  

Study on Water Damage Sensitivity of Granite Asphalt Mixture Based on MIST Test

作　　者：杨永富 宋伟伟 韦金城 庄传仪[3] 

机构地区：[1]山东省交通科学研究院,山东 济南 [2]山东高速集团有限公司环济分公司,山东 济南 [3]山东交通学院,山东 济南

出　　处：《材料科学》2022年第1期48-60,共13页Material Sciences

摘　　要：为评价MIST水损坏敏感性试验分析花岗岩沥青混合料的抗水损坏性能,基于AC-10沥青混合料和AC-16沥青混合料,评价6种抗剥落措施的路用性能改善效果。结果表明基于MIST水损坏敏感性试验的评价条件更加苛刻,更能真实反应不同抗剥落措施对花岗岩沥青混合料在实际应用环境中抗水损坏的能力,为花岗岩沥青混合料抗水损能力的评价提供有力支撑。In order to evaluate the water damage sensitivity of MIST test and analyze the water damage resistance of granite asphalt mixture, the road performance improvement effects of six anti spalling measures are evaluated based on AC-10 asphalt mixture and AC-16 asphalt mixture. The results show that the evaluation conditions based on MIST water damage sensitivity test are more stringent, which can more truly reflect the water damage resistance of granite asphalt mixture under different anti stripping measures, and provide strong support for the evaluation of water damage resistance of granite asphalt mixture.

关 键 词：花岗岩 沥青混合料 抗剥落措施 水损坏敏感性 抗水损性能 

分 类 号：U414[交通运输工程—道路与铁道工程]