桥梁全寿命周期成本分析及应用

Bridge life Cycle Cost Analysis and Application

文章从全寿命周期概念出发,对桥梁全寿命周期成本构成进行了分析,并对构成其的3个时期成本,分别为建设期成本、运营期成本、拆除期成本进行分析计算,并通过计算实例进行分析,表明了全寿命周期成本分析的必要性。

Starting from the concept of life cycle,this paper analyzes the composition of bridge life cycle cost,and analyzes and calculates the cost of three periods,namely,construction period cost,operation period cost,demolition and recycling cost,and shows the necessity of life cycle cost analysis through the analysis of calculation examples.