A modification rutting factor G*(sin δ)-9 was put forward based on the repeated creep and recovery test for Binders (RCRB) and Bouldin s model assumption.

Effect of test conditions on the rut test;

Research on rut test of Asphalt mixture;

It also analyzes the effects of thickness,max radius,grade as well as blanking rate on large bitumen mixture high-temperature functional test according to rut test,so as to promote the research of large bitumen mixture high-temperature functional test.

Discussion of test piece s thickness value of wheel tracking test of asphalt mixture;

Research of evaluation indexes for asphalt mixtures' Wheel Tracking Test

It was found that air voids of the second period of wheel tracking test for asphalt mixtures didn t change with time through tests analysis.

Based on the wheel rutting test under different conditions,the grey relation entropy method was utilized to analyze the influence factors including load term,temperature term and the material characters.

Using wheel rutting test to evaluate rutting susceptibility of different asphalt mixtures has gained acceptance in asphalt paving industry.