Longevity of road constructions in the conditions of dynamic influence of transport
S. К. Iliоpоlоv
Rostov State Building University
Annotation: The questions of longevity of road constructions are considered in the conditions of dynamic influence of transport. It is set that influence of transporting stream on road constructions with every year is multiplied both due to the increase of intensity of motion and due to the increase of dynamic quality of influence. By basic factors resulting in the increase of dynamic influence of transport in the process of exploitation, there is the decline of evenness of road coverage and increase of the speeds modes of motion. The developed mechanic-matematical models of the system are “road construction”, taking into account the real spatial structure of road construction and dynamic character of loading, allowed to explore basic conformities to the law of conduct of road constructions at dynamic influence of transporting stream. Adequacy of the developed mechanic-matematical models was estimated by comparison of results of theoretical and models experimental researches on the motor-car roads in the process of their exploitation.
Keywords: longevity, road constructions, dynamic influence, transport stream.
Pages: 57-61.
Link for citation: Iliоpоlоv, S. К. Longevity of road constructions in the conditions of dynamic influence of transport . – Text : electronic. – In: Modern Industrial and Civil Construction. – 2006. – Vol. 2, N 2. – Р. 57-61. – URL: https://donnasa.ru/publish_house/journals/spgs/2006-2/01_iliopolov.pdf (date of access: 16.09.2024). (in Russian)
Vol. 2, N 2 (2006)Journal: Modern Industrial and Civil Construction
Publish house: Donbas National Academy of Civil Engineering and Architecture