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高等级公路路面养护费用模型的建立与应用
Establishment and application of pavement maintenance cost model
【摘要】 利用高等级公路路面状况指数PCI与路面养护费用之间的回归关系,建立路面养护费用模型,并把它应用于沈阳至大连高速公路路面养护排序,为路面养护科学决策创造了条件.
【Abstract】 The paper establishes a model of maintenance expenditure by using regressive relation between pavement condition index(PCI) and pavement maintenance expenditure.The model is applied for ordering shen Da freeway’s pavement maintenance which provides a deciding condition for pavement maintenance.
【关键词】 公路;
路面状况指数;
费用;
模型;
排序;
【Key words】 highway; pavement condition index; expenditure; model; ordering;
【Key words】 highway; pavement condition index; expenditure; model; ordering;
- 【文献出处】 沈阳建筑工程学院学报 ,JOURNAL OF SHENYANG ARCHITECTURAL AND CIVIL ENGINEERING INSTITUTE , 编辑部邮箱 ,2000年01期
- 【分类号】U418
- 【被引频次】19
- 【下载频次】250