Cape封层在公路预防性养护中的评价和应用

The Cape seal application and evaluation in highway preventative maintenance

对Cape封层进行了室内设计和相关性能试验,从Cape结构的防水性能、层间粘结性能以及高温抗车辙性能进行论述,并铺筑了相关试验路,得出了Cape封层结构具有优良的防水以及高温抗车辙性能,层间粘结性能的优劣更多的取决于外部环境以及施工技术水平的结论。

The interior design and related property of Cape seal was tested,it was discussed from Cape structure waterproof property,interstratified adhesive property and anti-rutting property at high temperature,and the relate test road was paved.It concluded that Cape seal structure had better waterproof and anti-rutting property at high temperature,the better or not of interstratified property was more determined by exterior environment and construction technology level.