摘要
公路是国民经济建设的重要基础设施,公路建设、养护的发展越来越重要,但由于车辆荷载的反复作用和自然因素的侵蚀破坏,达到一定程度后会影响汽车的行驶速度、行驶安全性。为了适应日益增长的社会经济对公路行车服务质量的要求,我们尝试一些好的养护方法来解决带来的问题。
The road is an important infrastructure of national economic construction,the development of road construction and maintenance is more and more important.But the repeated effect of vehicle load and erosion and damage of natural factors will affect the speed of motor vehicles and traffic safety when up to a certain extent.To meet the requirements of growing social economy on the quality of road driving service,we try some good conservation methods to solve related problems.
出处
《价值工程》
2011年第17期75-75,共1页
Value Engineering
关键词
公路养护
沥青再生
创新技术
road maintenance
asphalt recycling
innovation technology
