雾封层养护措施的路用效果分析

依托多条雾封层养护措施试验路段的施工实践，对雾封层措施的施工艺及养护措施的路用效果进行评价，评价指标主要包括抗滑摆值、路面构造深度及路面渗水系数，结果表明：雾封层措施对这3个指标值都有明显的改善，达到了减少水损害和延长道路寿命的目的，但在施工中，应严格注意针对具体的路段采用合适的雾封层措施中乳化沥青的比例，达到最佳的养护效果。

The Research on the Effect of Fog Seal Conservation Measures

Based on the pavements＇ s construction practice set up by the fog seal conservation measures, this paper evaluated the conservation effects, and the evaluated indicators include skid pendulum value, the depth of the pavement structure and pavement seepage coefficient ,the results show that the value of these three indicators have significantly improved, the fog seal measures can reducing water damage and extend the road life, but in the construction, we should pay strict attention to specific sections suitable fog seal coat measures in the proportion of emulsified asphalt, to achieve the best conservation results.