摘要
概述了预防性养护技术的概念和体系组成,用最小公倍数法进行了预防性养护与改正性养护全寿命周期费用终值分析,通过全寿命费用终值分析比较了预防性养护和改正性养护的费用成本,最后介绍了超薄磨耗层技术在沈阳外环公路养护中的应用情况。
The concept and system composition of the preventive maintenance technology are given, the termi- nal value of life cycle cost of preventive maintenance and corrective maintenance is analyzed using the least common multiple method, and the cost of preventive maintenance and corrective maintenance are compared through the ter- minal value analysis of the life cycle cost. In the end, the application of the ultrathin wear layer technique in the maintenance of Shenyang outer ring road is introduced.
出处
《北方交通》
2010年第2期4-7,共4页
Northern Communications
关键词
沥青路面
养护
预防性养护
寿命周期费用
Asphalt pavement
Maintenance
Preventive maintenance
Life cycle cost
