全寿命周期养护成本理念在阳茂高速公路的应用

在广东省高速公路养护工程量逐年增加的情况下,探索科学的养护管理模式已突显出重要的意义。阐述了全寿命周期养护成本理念的涵义,并通过介绍全寿命周期养护成本理念在阳茂高速公路的应用,表明了将全寿命周期养护成本理念引入高速公路养护工作,可以促使项目有依据、有目标、有计划地开展各类养护方案,保证了在"恰当的时间"对"合适的路段"进行"合理的养护",从而使养护资金的利用最大化,路况改善最大化。

Application of Life-cycle Maintenance Cost Concept in Yangmao Expressway

Following continue increasing of expressway maintenance works in Guangdong Province, it has be come much more siginificent to explore the scientific maintenance and management model. With the concept of life cycle maintenance costs being introduced, as well as the application of the concept of life cycle maintenance costs in Yangmao Expressway, it has shown that the application of the concept of full life cycle maintenance cost can promote the implementation of maintenance works with enough basis, target and plans, so ＂right mainte nance＂ for ＂right sections＂ in ＂right time＂ can be guaranteed, and the optimized costs and maximized perform ance improvement can be realized.