沥青路面雾封层技术及其质量控制

雾封层作为预防性养护常用技术之一,采用的材料必须具备优良的粘附性能、防水性能、耐高温性能和施工性能。文章在施工方面从施工设备技术要求,下承层的质量检测与清理、洒布量和均匀性控制以及辅助施工技术措施等进行了阐述,并提出了相应的质量控制措施,最后通过工程实例分析了雾封层的密水性和抗滑性能的实际效果。

Fog Seals Technology and Quality Control in Asphalt Pavement

The fog seals takes one of commonly used technologies in preventive maintenance.It uses the material must have the fine adhesion property,the waterproof performance,the thermostable performance and the construction performance.The paper in the construction aspect carried on the elaboration from the construction equipment specification,got down receives the level the quality detection and the cleaning up,sprinkles the cloth quantity and the uniform control as well as the auxiliary construction technique measure and so on,and proposed the corresponding quality control measure;Finally it analyzed that the fog sealing course dense river character and the anti-slippery performance actual result through the project example.