New learning functions for active learning Kriging reliability analysis using a probabilistic approach: KO and WKO functions
K Khorramian, F Oudah - Structural and Multidisciplinary Optimization, 2023 - Springer
Reducing the cost of calculation without compromising the accuracy of the solution is a
recognized challenge for optimizing the reliability analysis, which became possible using …
recognized challenge for optimizing the reliability analysis, which became possible using …
[PDF][PDF] Slenderness limit for glass fiber-reinforced polymer reinforced concrete columns: reliability-based approach
The slenderness limits in ACI 318 and ACI 440 are based on a deterministic method of
defining slender columns as columns whose second-order capacity is lower than 5% of their …
defining slender columns as columns whose second-order capacity is lower than 5% of their …
Metric Systems for Performance Evaluation of Active Learning Kriging Configurations for Reliability Analysis
K Khorramian, F Oudah - ASCE-ASME Journal of Risk and …, 2024 - ascelibrary.org
In active learning Kriging (AK) reliability-based analysis, a surrogate model is trained in a
stepwise manner and used to evaluate the reliability of the desired system by reducing the …
stepwise manner and used to evaluate the reliability of the desired system by reducing the …
Reliability-based calibration of the slenderness limit of concrete columns reinforced with GFRP bars for CSA S6 and CSA S806
K Khorramian, F Oudah… - Canadian Journal of Civil …, 2022 - cdnsciencepub.com
The design provisions for internal glass fiber-reinforced polymer (GFRP) reinforced concrete
(RC) columns have been recently under consideration by design committees in Canada and …
(RC) columns have been recently under consideration by design committees in Canada and …
Reliability analysis of structural elements with active learning kriging using a new learning function: KO function
K Khorramian, F Oudah - Canadian Society of Civil Engineering Annual …, 2022 - Springer
Reliability analysis is frequently used in structural engineering for the calibration of load and
resistance factors, safety assessment of complex systems, and reliability-based optimization …
resistance factors, safety assessment of complex systems, and reliability-based optimization …
Effect of random fields in stochastic FEM on the structural reliability assessment of pile groups in soil
Stochastic finite element method (SFEM) is used to consider the spatial variability in the
material properties of the model components by utilizing random fields (RF). When …
material properties of the model components by utilizing random fields (RF). When …
[PDF][PDF] Spatial Variability-Based Reliability Analysis Framework for Concrete Bridge Girders
K Khorramian, S Salili, F Oudah - 11th International Conference …, 2022 - researchgate.net
This paper presents a robust reliability-based framework of analysis to assess the structural
safety of concrete bridge girders under bending with a spatially varying resistance. The …
safety of concrete bridge girders under bending with a spatially varying resistance. The …