改性乳化沥青稀浆封层技术在公路养护中的应用
Application of Modified Emulsified Asphalt Slurry Sealing Technology in Highway Maintenance
孙秀莲1
作者信息
- 1. 北京鑫旺路桥建设有限公司,北京 101500
- 折叠
摘要
文中以北京市某沥青路面修补养护工程实践为例,对改性乳化沥青稀浆封层在公路养护中的应用进行分析,并评价该技术的应用效果.实践表明,经改性乳化沥青稀浆封层处理后的沥青路面,其抗滑性能和抗渗性能显著提升,表明公路养护工程中的改性乳化沥青稀浆封层技术具有良好的应用价值.
Abstract
Taking an asphalt pavement repair and maintenance project in Beijing as an example,the application of modified emulsified asphalt slurry sealing layer in road maintenance was analyzed,and the application effect of the technology was evaluated.The practice shows that the skid resistance and impermeability of asphalt pavement are significantly improved after the treatment of modified emulsified asphalt slurry seal,which proves that the modified emulsified asphalt slurry seal technology in highway maintenance engineering has good application value.
关键词
改性乳化沥青/公路养护/养护效果Key words
Modified emulsified asphalt/Highway maintenance/Curing effect引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据