SMA-13沥青路面抗滑性能及施工技术研究  

Research on Anti-Skid Performance and Construction Technology of SMA-13 Asphalt Pavement

作　　者：闫亚伟 YAN Ya-wei(Neixiang County Highway Development Center,Neixiang 474350,China)

机构地区：[1]内乡县公路事业发展中心,河南内乡474350

出　　处：《工程建设与设计》2024年第18期170-172,共3页Construction & Design for Engineering

摘　　要：基于某公路SMA-13沥青路面的实体工程,深入分析SMA-13沥青路面抗滑机理、原材料选择、级配设计以及施工工艺,提出SMA-13沥青路面施工技术方案。结果表明,SMA-13沥青路面的抗滑性能受集料和沥青材料影响较大,通过合理的原材料选择、级配设计及施工工艺控制,可以显著提升路面的抗滑性能。Based on a real engineering project of SMA-13 asphalt pavement on a certain highway,the anti-skid mechanism of SMA pavement,material selection,gradation design,and construction technology are deeply analyzed,and a construction technology scheme for SMA-13 asphalt pavement is proposed.The results show that the skid resistance of SMA-13 asphalt pavement is greatly affected by aggregate and asphalt materials,and the skid resistance of SMA-13 asphalt pavement can be significantly improved through reasonable selection of raw materials,gradation design and construction process control.

关 键 词：SMA路面 抗滑性能 施工工艺 性能检测 

分 类 号：U414[交通运输工程—道路与铁道工程] U416.04