摘要
长周期大容量的超载通行极容易导致道路裂缝病害的出现,如何科学合理地进行公路沥青路面裂缝养护施工已经成为公路稳定运行的关键。论文对某公路项目存在的裂缝采用微表处技术进行处理,通过养护效果对比可知,微表处技术能够有效提升路用性能。
Long-term and large-capacity overload traffic is very easy to lead to more road crack diseases.How to carry out the maintenance and construction of asphalt pavement crack scientifically and reasonably has become the key to the stable operation of the highway.This paper analyzes the micro surface treatment for cracks existing in a highway project.Through the comparison ofmaintenance effects,it can be seen that the micro surface treatment technology can effectively improve the road performance.
作者
赵亚君
ZHAO Ya-jun(Chengde Shengda Expressway Maintenance Co.Ltd.,Chengde 067000,China)
出处
《工程建设与设计》
2023年第13期244-246,共3页
Construction & Design for Engineering
关键词
沥青路面
裂缝
微表处
asphalt pavement
cracks
micro surface treatment
