摘要
为达到控制和减少改性沥青变异性的目的,保证沥青混凝土质量,研究采用动态监控的方法对改性沥青主要指标进行质量控制。以202国道沥青混凝土路面施工为例,采用针入度和软化点作为SBS改性沥青控制质量变异指标,介绍动态监控的过程和数据处理方法,并给出施工建议。施工结果表明本文的方法是可行的。
For the purpose of controlling and cutting down deviancy of asphalt and ensuring asphalt concret quality, the method of dynamic monitor is used to control main indices of SBS asphalt. By taking construction of asphalt concret surface on 202 national road as example, the process of dynamic monitoring and the method of handling dada are introduced; and the construction suggestion are put forward. The result indicates that the method is feasible.
出处
《辽宁科技大学学报》
CAS
2009年第5期497-501,共5页
Journal of University of Science and Technology Liaoning
关键词
沥青混凝土路面
施工质量
动态监控
highway asphalt pavement
quality for construction
dynamic monitor