Influences of geological parameters to probabilistic assessment of slope stability of embankment. (April 2018)

• Record Type: Journal Article
• Authors: Nguyen, Qui T; Le, Tuan D; Konečný, Petr
• Is Part Of: IOP conference series. Volume 143(2018)
• Publication Date: 2018-04
• Subjects: Earth sciences -- Periodicals; Environmental sciences -- Congresses; Environmental sciences -- Periodicals; 550.5
• DOI: 10.1088/1755-1315/143/1/012046
• Languages: English
• ISSNs: 1755-1307

Abstract

Abstract: This article considers influences of geological parameters to slope stability of the embankment in probabilistic analysis using SLOPE/W computational system. Stability of a simple slope is evaluated with and without pore–water pressure on the basis of variation of soil properties. Normal distributions of unit weight, cohesion and internal friction angle are assumed. Monte Carlo simulation technique is employed to perform analysis of critical slip surface. Sensitivity analysis is performed to observe the variation of the geological parameters and their effects on safety factors of the slope stability.