摘要
众所周知,提高路面质量体现在两个方面:一是延长路面使用寿命,确保其设计使用年限;二是提高路面使用质量,确保安全性、舒适性。就当前而言,SMA这种新型筑路材料便能很好地解决这个问题。
Everyone knows that there are two sides to enhance the road su rf ace quality.One of them is to extend the road service life and ensure the desig n usage time.The other is to enhance the road sur-face quality to ensure the s afety and comfortable.Up to now,SMA is a new material that could well set-tle this problem.
出处
《交通标准化》
2003年第9期50-54,共5页
Communications Standardization
