Modelling of plastic culvert and road embankment interaction in 3D
Research output: Contribution to journal › Article › Scientific › peer-review
|Number of pages||8|
|Publication status||Published - 2016|
|Publication type||A1 Journal article-refereed|
A series of 3D Finite Element simulations was performed to investigate the effect of different factors influencing the distortions undergone by a plastic culvert tube while subject to external loading from a heavy truck. The applied simulation model was verified by full-scale loading tests carried out on a number of actual culvert installation sites. Based on the results of the study, it can be concluded that both installation depth and quality of the material surrounding the culvert have a dominant effect on culvert distortions while the effects of material quality above the culvert and the type of tyre configuration transmitting the wheel load are much less pronounced.