浅谈沥青路面预防性养护技术  

A Brief Discussion on Preventive Maintenance Technology for Asphalt Pavement Surface

作　　者：崔頔[1] 

机构地区：[1]辽宁省交通科学研究院,沈阳110015

出　　处：《北方交通》2010年第2期4-7,共4页Northern Communications

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.

关 键 词：沥青路面 养护 预防性养护 寿命周期费用 

分 类 号：U418[交通运输工程—道路与铁道工程]