摘要
水损坏已成为沥青路面最为严重的损坏形式之一,道路裂缝的密封处理对于防止水对道路的侵蚀起着至关重要的作用。针对当前国内沥青路面裂缝病害现状,结合道路养护施工实际情况,本文对沥青路面裂缝病害特征进行了详细分析,并提出了适合不同类型裂缝的密封处理方法,以期有效防止水对道路的侵蚀,降低道路养护成本,延长道路使用寿命。
The water damage is one of the most serious asphalt pavement failure modes, and the seal treatment of cracks in asphalt pavement plays an important role in preventing the water eroding roads. In the context of widespread cracks in asphalt pavements and actual road maintenance construction process, the paper analyses different crack features and provides related seal treatment in order to reduce water damage to roads and lower road maintenance costs and extend road service life.
出处
《中国建筑防水》
2012年第2期33-36,共4页
China Building Waterproofing
关键词
沥青路面
路面裂缝
热熔密封胶
灌缝
asphalt pavement
pavement cracks
hot melt sealant
pouring
