摘要
随着国民经济的发展,公路建设项目日益增多,甘肃地区冬季温度很低,对路面施工材料和施工质量也提出了更高要求,对于甘肃地区冬季改性沥青路面的施工,需要做好原材料的选择、做好混合料的拌和、运输,摊铺、碾压、接缝处理、路面检测等,从而有效确保寒冷地区改性沥青路面的施工质量。
With the development of the national economy, road construction projects are increasing, and the winter temperature in Gansu is very low. Higher requirements are also placed on the construction materials and construction quality of the pavement. For the construction of winter modified asphalt pavement in Gansu, it is necessary to do well. The selection of raw materials, mixing and transportation of mixed materials, paving, rolling, seam treatment,road surface inspection, etc., thus effectively ensuring the construction quality of modified asphalt pavement in cold regions.
出处
《科技视界》
2020年第2期119-121,共3页
Science & Technology Vision
关键词
改性沥青路面
施工
检测
Modified asphalt pavement
Construction
Testing
