- Structural conditions of pavements - Functional conditions of pavements - Traffic condition (flow and axle load) - Costs and benefits (user, social)
-
Performance predictions of pavements - Distress predictions of pavements
- Alternatives/strategies of maintenance  provisionscharacterise
- Costs and benefits of pavement  operation
- Min. functional conditions of  pavements
- Min. functional conditions of  pavements
- Min. overall costs or max. net  benefits
- Necessary funding level
- Schedule of maintenance works
圖3.1  OECO管理制度
(BASIC BUILDING BLOCKS THAT CHARACTERISE A PAVEMENT MANAGEMENT PROCESS)
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