摘要
抗滑降噪超薄封层技术是一项新型预防性养护技术,吸收了封层、表处技术(微表处、碎石封层、含砂雾封层等)的优点,并加以发扬和创新,解决了从理念到应用的一系列技术问题。性能验证和使用效果均表明,该技术具有路面封水、美化旧路、延长使用寿命等作用,是一项可行和有效的技术解决方案,可供公路养护管理单位选择使用。
Skid - resistance and low noise uhrathin sealing layer technology is a new type of preventative maintenance technology, it inherit and innovate the advantages of micro - surfacing, chip seal, sand fog seal, etc. Performance verification and using effect show that this technology played a role in sealing pavement water, beautifying old road, extending service life. It is a feasible and effective technology solution for road maintenance and management units to select.
出处
《石油沥青》
2017年第6期58-62,共5页
Petroleum Asphalt
关键词
超薄封层
界面剂
乳化复合改性沥青
uhrathin sealing layer
interface agent
emulsified complex modified asphalt
