摘要
以山西省某高速公路为依托,分析了该公路病害的产生原因,并评价了原有沥青路面的老化情况和骨料级配的破坏情况,研究了现场热再生的适用性,为原有路面的改造设计提供依据。
Based on some expressway in Shanxi,the paper analyzes the reasons for the diseases on the expressway,evaluates the aging status and damages of aggregate gradation on the expressway,and researches the workability of the thermal regeneration,so as to provide some reference for the reconstruction design for the former roadbed.
出处
《山西建筑》
2016年第36期156-158,共3页
Shanxi Architecture
关键词
高速公路
现场热再生
沥青路面
骨料
expressway
site thermal regeneration
asphalt roadbed
aggregate
