摘要
高速公路建设在近几年中呈大幅增长的趋势,在促进交通事业发展的同时也助力经济的发展。然而目前沥青路面病害成为了高速公路施工的主要质量问题,并影响后续公路的正常运行、使用寿命以及行车的安全舒适性。想要促进高速公路的发展,必须确保路面质量合格。目前,SMA沥青混合料由于具有良好的路用性能,被广泛应用于高速公路沥青路面结构中。文章详细分析了SMA沥青路面在高速公路施工过程中的应用难点及质量控制措施,以保证SMA沥青路面的施工合格率。
Highway construction has shown a trend of great growth in recent years,which not only promotes the development of transportation,but also helps the development of economy.However,the asphalt pavement disease has become the main quality problem in highway construction,and it affects the normal operation,service life and safety comfort of the following highway.Only under the premise of ensuring the quality of the road surface is qualified can the development of the expressway be promoted.SMA asphalt mixture is widely used in highway asphalt pavement because of its good road performance.How to carry out the quality of SMA asphalt pavement during highway construction is analyzed in detail.Control and guarantee the qualified rate of one construction.
作者
朱洪波
王兆吉
Zhu Hongbo;Wang Zhaoji(Ningbo Branch of CCCC Third Harbor Engineering Co.,Ltd,Zhejiang,Ningbo 315200)
出处
《工程技术研究》
2020年第5期159-160,共2页
Engineering and Technological Research
关键词
SMA
沥青面层施工
合格率
SMA
asphalt surface construction
qualified rate
