摘要
采用热用密封胶开槽灌缝方法修补路面裂缝,综合投资少,使用寿命长,效果明显,是一种值得大力发展的新技术,应引起公路养护工作人员的足够重视。
The method of hot sealant notch pouring for maintenance of pavement cracks with characteristic of little investment, long life, obvious effect, is a method worth being popularized and should be paid enough attention by maintainers.
出处
《交通标准化》
2006年第1期56-58,共3页
Communications Standardization
关键词
高速公路
沥青混凝土路面
裂缝
灌缝
成本分析
expressway
asphalt concrete pavement
crack
pouring method
cost analysis
