Finite element analysis for airfield asphalt pavements rutting prediction
2015 ◽
Vol 63
(2)
◽
pp. 397-403
◽
Keyword(s):
Abstract This paper presents a numerical study of an aircraft wheel impacting on a flexible pavement. The proposed three dimensional model simulates the behaviour of flexible runway pavement during the landing phase. This model was implemented in a finite element code in order to investigate the impact of repeated cycles of loads on pavement permanent deformation. In the model a traditional multi-layer pavement structure was considered. In addition, the asphalt layer (HMA) was assumed to follow an elasto-viscoplastic behaviour. The results demonstrate the capability of the model in predicting the permanent deformation distribution in the asphalt layer
2014 ◽
Vol 60
(3)
◽
pp. 323-334
◽
2011 ◽
Vol 225
(5)
◽
pp. 1153-1161
◽
Keyword(s):
2011 ◽
Vol 368-373
◽
pp. 3052-3056
2019 ◽
Vol 1372
◽
pp. 012014
◽
2013 ◽
Vol 284-287
◽
pp. 996-1000
◽
2015 ◽
Vol 713-715
◽
pp. 95-98
2013 ◽
Vol 753-755
◽
pp. 973-976
2012 ◽
Vol 241-244
◽
pp. 2125-2128
◽