2.1.8. Design and Construction of Roads, Subways, Airfields, Bridges and Transport Tunnels

" Development and improvement of methods for justifying the placement of transport structures and transport infrastructure facilities in underground and above-ground spaces, taking into account the requirements of technical, environmental and social safety. Development and improvement of theoretical and experimental methods of design, construction, reconstruction and operation of transport facilities. Technology and organization of design and survey work. Issues of substantiation of regulatory requirements for transport facilities (their technical characteristics and parameters) and for transport infrastructure facilities. Design of transport structures, their elements and objects of transport infrastructure, taking into account the interrelationships between all components of natural and technical systems: material - product - structure - structure - complex of functionally related structures - man-made and natural environment."