1.1 This standard specifies a method for measuring the flexural creep stiffness, which is a low-temperature characteristic of asphalt for paving. 1.2 To evaluate the low-temperature properties of asphalt, the viscoelastic properties of accelerated aging (KS F 2391) asphalt are measured at low temperature. will be.?
KS F 2390-2014 history
2019KS F 2390-2019 Standard test method for flexural creep stiffness of asphalt binder using bending beam rheometer
2014KS F 2390-2014 Standard test method for flexural creep stiffness of asphalt binder using bending beam rheometer
2009KS F 2390-2009 Standard test method for flexural creep stiffness of asphalt binder using bending beam rheometer