PERFORMANCE OF RIGID PAVEMENT IN PLANES’ LANDING AREA
Abstract
As it is shown by experimental studies, variable vertical loads acting on the pavement of the airdrome are random in nature. In this regard, to assess the reliability of pavements calculation method is necessary, bonding characteristics of the random loading process with the simplest fatigue behavior – Wohler curve. The article proposes methods providing for determining the design life of pavement in planes’ landing area within the parameters of the foundation material and the impact of the loading dynamics of airdrome pavement. This makes it possible to properly assess structural life of the pavement in the design process, and to ensure optimal conditions of its operation by controlling the amount of landing operations of calculated aircrafts from different runway headings.
About the Author
V. V. Nazarov
Moscow State University of Railway Engineering (MIIT), Moscow
Russian Federation
Russian Federation
Ph.D. (Tech), associate professor
References
1. Назаров В. В. К вопросу оценки усталостной долговечности жестких покрытий аэродромов// Труды ГосНИИ ГА. – Вып. 142. – М., 1977. – С. 133–141. Nazarov, V. V. On evaluation of the fatigue life of rigid pavements of airdromes [K voprosu otsenki ustalostnoy dolgovechnosti zhestkih pokrytiy aerodromov]. Trudy GosNII GA. Vol. 142. Moscow, 1977, pp. 133–141.
2. Ромашков В. М., Назаров В. В. Исследование системы «самолет-аэродром» и разработка требований к эксплуатационному состоянию и технологии содержания аэродрома с учетом обеспечения полетов новых летательных аппаратов// Отчет ГПИ и НИИ ГА «Аэропроект», инв. № 1828. – М., 1976. – 75 с. Romashkov, V.M., Nazarov, V. V. The study of the «aircraft-airdrome» system and development of requirements for operating condition technology and maintenance technology for an airdrome with account of flight support of new aircrafts [Issledovanie sistemy «samolet-aerodrom» i razrabotka trebovaniy k ekspluatatsionnomu sostoyaniyu i tehnologii soderzhaniya aerodroma s uchetom obespecheniya poletov novyh letatel’nyh apparatov]. Report of GPI and NII GA Aeroproekt [Otchet GPI i NII GA «Aeroproekt»], inv. № 1828, Moscow, 1976, 75 p.
3. Одинг И. А. Допустимые напряжения в машиностроении и циклическая прочность металлов. – М.: Машгиз, 1962. – 260 с. Oding, I. A. Permissible Stresses in Engineering and Fatigue Strength of Metals [Dopustimye napryazheniya v mashinostroenie i tsiklicheskaya prochnost’ metallov]. Moscow, Mashgiz publ., 1962, 260 p.
4. Форрест П. Усталость металлов: Пер. с англ. – М.: Машиностроение, 1968. – 352 с. Forrest, P. Metal Fatigue [Russian title: Ustalost’ metallov. Translated from English] . Moscow, Mashinostroenie publ., 1968, 352 p.
Review
For citations:
Nazarov V.V. PERFORMANCE OF RIGID PAVEMENT IN PLANES’ LANDING AREA. World of Transport and Transportation. 2014;(4):54-59.
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