| Popis: |
Physical modelling of landslides by analysing the behaviour of small-scale landslide models subjected to artificial rainfall can be divided into modelling under 1g conditions and under increased acceleration (n times gravity) in a centrifuge. In this paper, the modelling of small- scale landslides on sandy and sandy-clayey slopes under 1g loading conditions under artificial rain will be discussed. The results obtained in small- scale sandy and sandy- clayey models at different slope inclinations exposed to different artificial rainfall will be presented, as well as the analyses of the factors affecting landslide initiation, propagation, and their relationship with the slope material, the infiltration process and the overall soil resistance in a slope related to soil strength, effective pressures and the contribution of matric suction in the unsaturated part of the slo |
