Improving Road Pavement Characteristics

Prof. DrSc Alexander A. Lyapin is Professor and Head of Chair, Don State Technical University, Rostov-on-Don, Russia; DrSc Ivan A. Parinov is Chief Research Fellow and Head of Laboratory, I. I. Vorovich Mathematics, Mechanics and Computer Science Institute of the Southern Federal University, Rostov- on-Don, Russia; PhD Nina I. Buravchuk is Head of Laboratory, I. I. Vorovich Mathematics, Mechanics and Computer Science Institute of the Southern Federal University, Rostov- on-Don, Russia; PhD Alexander V. Cherpakov is Senior Researcher, I. I. Vorovich Mathematics, Mechanics and Computer Science Institute of the Southern Federal University, Rostov-on-Don, Russia; PhDOl’ga.V. Shilyaeva is Assistant Professor, Don State Technical University, Rostov-on-Don, Russia; Ol’ga.V. Guryanova is Researcher, I. I. Vorovich Mathematics, Mechanics and Computer Science Institute of theSouthern Federal University, Rostov-on-Don, Russia.

• Preface.- Problems of using technogenic raw materials.- Main areas of utilizing the burnt rocks of mine dumps and ash slag waste.- Ways of improving the structural properties of burnt rocks of mine dumps and ashes slag waste.- Composition and properties of the burnt rocks of mine dumps and ash slag waste.- Features of using the burnt rocks of mine dumps and ash slag waste in road constructions.- Physico-mechanical and chemical methods of hardening the burnt rocks of mine dumps and ash slag waste in road pavements.- On the efficiency of using the burnt rocks of mine dumps and ash slag waste in road constructions.- Dynamic modeling of solid mass on soil base.- Studying characteristics of waves propagating in layered structure with semi-infinite layers.- Modeling pavement constructions.- Modeling the behavior of porous elastic water-saturated media.- Conclusions