路面预防性养护措施的选择——寿命周期成本分析  

Choosing of Pavement Preventive Maintenance Treatment--Life-Cycle Cost Analysis(LCCA)

作　　者：赵慧芳[1] 苏卫国[1] 

机构地区：[1]华南理工大学交通学院,广东广州510640

出　　处：《建筑经济》2007年第S2期363-366,共4页Construction Economy

摘　　要：目前,广大道路管理者已接受了路面预防性养护(PPM)的理念,但在措施选择方面还很少从经济的角度进行考虑。探讨了寿命周期成本分析在PPM措施选择方面的应用。通过比较分析某高速公路的五种备选PPM措施的寿命周期成本,验证了该方法的可靠性及实用价值。Now many road managers have accepted the conception of Pavement Preventive Maintenance(PPM), but they seldom consider choosing PPM treatments from economical aspect. This paper probed into applying Life-Cycle Cost Analysis(LCCA) to choose PPM treatments. Through comparing and analyzing the life-cycle cost of 5 PPM alternative treatments in highway, this paper proved the reliability and utility of this approach.

关 键 词：预防性养护措施 寿命周期成本分析 净年值 平整度 

分 类 号：U418.6[交通运输工程—道路与铁道工程]