摘要
沥青路面车辙病害是当前公路路面主要病害之一,影响着行车的舒适性和安全性,病害的的产生和沥青混合料本身的高温稳定性有直接关系。扬州公路站与扬州通润交通科技发展有限公司进行合作,采用路可比作为车辙处治的路面沥青混凝土的添加剂。经过试验和实践,掺入路可比后的沥青混凝土的稳定度提升至6倍左右,有效处治并减小车辙病害,确保了公路路面的平整畅通,有效提升了路况水平。
Asphalt pavement rut is currently one of the major diseases of pavement, affects driving comfort and safety. The disease directly related to the high temperature stability of asphalt mixture. Yangzhou Road Management Station and Yangzhou Tongrun Transportation Technology Development Co., Ltd. use lucobit as an additive of pavement asphalt concrete. Through testing and practice, the stability of asphalt concrete that incorporated lucobit upgraded to about six times, rut disease was effectively treated and reduced, the smooth flow of road surface was ensured and the traffic level was effectively increased.
出处
《价值工程》
2014年第12期132-133,共2页
Value Engineering
关键词
车辙
路可比
配合比
rut
lucobit
mix proportion