Design Fundamentals 101

HMA consists of two basic ingredients: aggregate and asphalt binder. HMA design is the process of determining what aggregate to use, what asphalt binder to use and what the optimum combination of these two ingredients ought to be. There are several different methods used to go about this process, of which the Marshall and Superpave methods are the most common.

FACTS

Asphalt Cements – Facts

Asphalt Cements – Performance-Graded Asphalt Cements (PGAC), Polymer-Modified Asphalt Cements (PMA), Penetration Viscosity Graded Asphalt Cements,, Specialty Asphalt Cements, Asphalt Additives & Modifiers

Read More
April 2021
M T W T F S S
 1234
567891011
12131415161718
19202122232425
2627282930  
Research PaperIcon copy