If you are new to the car driver who is just starting to consider buying a car, it is highly recommended that you add the retroreflectometer to the purchase list. What is a retro reflector? Why is it important for road safety? How does the retroreflector work?
Modified asphalt has been an area where the MATC project investigates implementation challenges and shares experiences with the asphalt community. The asphalt binder tester is involved in several field projects evaluating modified asphalt binders and mixtures. The main challenge in describing the properties of modified asphalt binders involves a suitable asphalt binder tester test method. Observations from field studies indicate that the concentric cylindrical geometry provides a promising tool for characterizing the rheological properties of modified asphalt binders.
Whether a kinematic viscometer is clean or even directly affects the accuracy of the liquid viscosity measurement, which is why it is necessary to perform subsequent cleaning after using the Kinematic viscosity meter. So how do we clean the kinematic viscosity measuring instrument is correct?
Pavement structure and Bridges, DAMS and other civil structures are different. Its service life is relatively short. After a period of time, the road will be damaged, resulting in a decline in pavement performance. It affects the driving safety and comfort. It will also affect residents along the way. Therefore we must take appropriate repair method to restore the use of the pavement quality. The choice of suitable repair method depends on the accurate evaluation of pavement condition, among which the evaluation of pavement structure's bearing capacity is an important part of pavement condition evaluation.
The asphalt binder tester has long been involved in the improvement of AASHTO and industry standards. For example, the asphalt binder tester incorporates new and innovative procedures, such as core-cylindrical geometry, to evaluate new materials such as ground tire rubber modified adhesives (modified adhesives).