CONSTRUCTION OF A KEY PERFORMANCE INDEX FOR ASPHALT PAVEMENT MATERIALS

Hui-Chun Chang

Graduate School of Engineering Science and Technology, 

National Yunlin University of Science and Technology

Nai-Hsin Pan*

Department of Civil and Construction Engineering, 

National Yunlin University of Science and Technology

Corresponding Author: Nai-Hsin Pan Email: This email address is being protected from spambots. You need JavaScript enabled to view it.

 
Abstract

Taiwan's nationwide road network has aimed to enhance its operational efficiency by adjusting to the region's topographical and weather conditions. Selecting the appropriate asphalt concrete can ensure long-lasting pavement construction, prolong the lifespan of highways, and enhance driving safety by facilitating swift water drainage and skid resistance. This investigation gathered significant elements for assessment through factor analysis and survey techniques, and validated the obtained factors in an effort to develop a crucial performance indicator (KPI). The study's outcomes were employed to suggest a performance evaluation factor framework for asphalt concrete pavement, which may serve as a guide for related public infrastructure services during the decision-making process.

Keywords: Pavement materials; KPI; Construction  

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