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RISBayesian Multimodel Probabilistic Methodology for Stability Analysis of Rock Structures with Limited Data of Copula-Dependent Inputs
Publisher: ASCE
Abstract: Stability analysis of rock structures with limited data of uncertain rock properties possessing mutual dependencies currently is an unexplored domain. This study used a Bayesian multimodel inference-based probabilistic ...
A Methodology for Imprecise Moment-Independent Global Sensitivity Analysis with Limited Data of Copula-Dependent Inputs: Application for Slopes
Publisher: ASCE
Abstract: Importance ranking of rock properties is important in allocating investigation resources, and then performing probabilistic analysis efficiently. Traditional global sensitivity analysis (GSA) can be employed to perform ...
The Effect of High Temperature Treatment on the Mechanical Behavior of Rocklike Samples with Varying Joint Infill Conditions under Different Strain Rates
Publisher: American Society of Civil Engineers
Abstract: The transition in the mechanical behavior of heat-treated intact rock samples and rock samples containing joints with different types of infill materials was investigated at varying strain rates. Both dynamic compression ...
The Effect of High Temperature Treatment on the Mechanical Behavior of Rocklike Samples with Varying Joint Infill Conditions under Different Strain Rates
Publisher: American Society of Civil Engineers
Abstract: The transition in the mechanical behavior of heat-treated intact rock samples and rock samples containing joints with different types of infill materials was investigated at varying strain rates. Both dynamic compression ...
A Hybrid Second-Order Exponential Cone Programming–Based Lower Bound Finite-Element Limit Analysis Framework for Rock Tunnels in Anisotropic Rock Masses
Publisher: American Society of Civil Engineers
Abstract: In this study, a new conic optimization technique, hybrid second-order exponential cone programming (HSOECP) in the framework of lower bound finite-element limit analysis, has been developed. This framework combines the ...