PROBLEMS OF RAILWAYS, BRIDGES AND TRANSPORT TUNNELS CONSTRUCTION QUALITY IMPROVEMENT

Abstract

The article deals with new materials and technologies that are used in the construction of railways, including their construction in special climatic conditions in the permafrost, low temperatures and highland. Russian and international experience in railroad construction, in particular, in the mountainous part of the China – Tibet is taken into consideration

Keywords

• железнодорожный путь
• пеноплэкс
• строительство
• мерзлота
• грунт
• термосифон