The purpose of this study was to investigate the feasibility of converting the results obtained using different rutting performance tests. The correlation between the three simulation tests was analysed to determine the conversion coefficient factor. Two parameters (temperature and speed of simulation testing) were evaluated in this study. The results of this study have shown that the values obtained in the SALS test were lower than those obtained in the HWTT and UKWTT. The conversion of the SALS test results to the HWTT results yielded a good propensity value. The temperature is important parameter for determining the conversion coefficient factor.

• Shih-Hsien Yang(Assistant Professor, Department of Civil Engineering, National Cheng Kung University)
• Hery Awan Susanto(Graduate Research Assistant, Department of Civil Engineering, National Cheng Kung University)
• Chien-Ting Kao(Graduate Research Assistant, Department of Civil Engineering, National Cheng Kung University)
• Chien-Wei Huang(Assistant Professor, Department of Civil Engineering, National Chung Hsing University)