Project management methodology of automated technological process development of Warm asphalt concrete mixes production

Abstract

Today the world modern practice in the field of road construction widely uses warm asphalt concrete mixes (WMA), which are used in the construction of roads for various purposes and ensure their long service life, increasing the construction season, reducing energy costs, as well as reducing the negative impact on the environment. In the United States and Europe, the use of WMA is growing rapidly and now counts tens of millions of tons. The number of asphalt concrete plants equipped with asphalt mixing plants intended for their production is already about 20% of the total number of asphalt concrete plants. The criteria for selecting the combined technology of WMA production are offered. The proposed project management methodology for the development of automated technological processes of WMA production, which allows to formalize the general and partial tasks of the project, taking into account the different degrees