
npj Clean Water, Journal Year: 2024, Volume and Issue: 7(1)
Published: Nov. 27, 2024
Language: Английский
npj Clean Water, Journal Year: 2024, Volume and Issue: 7(1)
Published: Nov. 27, 2024
Language: Английский
Geotechnical Frontiers 2017, Journal Year: 2025, Volume and Issue: unknown, P. 21 - 29
Published: Feb. 27, 2025
Language: Английский
Citations
0Scientific Reports, Journal Year: 2025, Volume and Issue: 15(1)
Published: March 14, 2025
This study introduces a probabilistic framework for assessing active earth pressures in soils exhibiting spatial variability friction angles and unit weight. These properties are modeled using random fields with log-normal distributions correlation lengths. Monte Carlo simulations (MCS) integrated finite element limit analysis (FELA) to evaluate the failure probability under different design safety factors. To improve computational efficiency prediction accuracy, machine learning models, such as Multivariate Adaptive Regression Splines (MARS), utilized predict probabilities based on key parameters. A two-phase optimization approach, combining Random Search Sampling, is employed refine hyperparameters of model. Confidence intervals incorporated quantify reliability, providing engineers robust decision-making tools uncertainty. Furthermore, adaptive meshes applied capture irregular stochastic mechanisms, offering deeper insights into impact variability. The produces parametric results form practical contour charts, aiding optimizing margins while accounting soil By methods, learning, uncertainty quantification, this research enhances geotechnical practices, ensuring more reliable cost-effective solutions.
Language: Английский
Citations
0The Journal of Supercomputing, Journal Year: 2024, Volume and Issue: 81(1)
Published: Oct. 28, 2024
Language: Английский
Citations
2Journal of Asian Earth Sciences, Journal Year: 2024, Volume and Issue: unknown, P. 106369 - 106369
Published: Oct. 1, 2024
Language: Английский
Citations
1npj Clean Water, Journal Year: 2024, Volume and Issue: 7(1)
Published: Nov. 27, 2024
Language: Английский
Citations
0