A novel dimension reduction-based metamodel approach for efficient slope reliability analysis considering soil spatial variability

X Liu, Y Liu, Z Yang, X Li - Computers and Geotechnics, 2024 - Elsevier
The surrogate models become increasingly used in slope reliability problems, in which the
expensive-to-evaluate slope deterministic analysis model is replaced with the cheap-to …

A novel hyper-spherical ring-augmented method for slope reliability analysis accounting for high-dimensional random fields

T Wang, J Ji - Canadian Geotechnical Journal, 2024 - cdnsciencepub.com
Traditional probabilistic slope stability analysis with random variable model cannot
effectively accommodate the inherent soil spatial variability and particularly provides less …