Off-road mobility assessment based on seismic bearing capacity
17th International Conference on Soil Mechanics and Geotechnical Engineering, ICSMGE 2009, Alexandria, Mısır, 5 - 09 Ekim 2009, cilt.2, ss.1670-1673, (Tam Metin Bildiri)
- Yayın Türü: Bildiri / Tam Metin Bildiri
- Cilt numarası: 2
- Doi Numarası: 10.3233/978-1-60750-031-5-1670
- Basıldığı Şehir: Alexandria
- Basıldığı Ülke: Mısır
- Sayfa Sayıları: ss.1670-1673
- Anahtar Kelimeler: Dynamic fluidization, Mobilization, Seismic bearing capacity, Vehicle-soil interaction
- Boğaziçi Üniversitesi Adresli: Evet
Özet
In the events that require rapid mobilization of off-road vehicles, it is crucial to have a method that would allow the quick evaluation of the possibility of vehicle mobility in off-road conditions. Accordingly, this paper proposes a method that is based on the limit equilibrium of soil under the loading conditions imposed by an accelerating vehicle. The goal is to reduce the problem to the familiar bearing capacity problem and to introduce mobilization factors that are based on the vehicle, soil, topography and motion variables. This is achieved by adapting seismic bearing capacity equations to vehicle-soil interaction problems. © 2009 IOS Press.