The probability density evolution method (PDEM) synthesizing the change of probability
measure (COM) provides a compatible framework for quantifying simultaneous aleatory and …

In this work, a novel Fréchet-derivative-based global sensitivity analysis is incorporated into
the probability density evolution method for the simultaneous reliability and sensitivity …

Although the effects of the concrete heterogeneity on the seismic response of concrete
gravity dams have been explored based on random finite element method, the results of …

This study introduces a novel point selection procedure for the Probability Density Evolution
Method (PDEM) to estimate time-dependent reliability and failure probabilities in dynamic …

The probability and evidence theories are frequently used tool to deal with the mixture of
aleatory and epistemic uncertainties. Due to the double-loop procedure for the mixed …

Time-variant reliability problems are frequently encountered in engineering due to factors
like material degradation or random loading modeled as random processes. The PHI2 …

The uncertainty in structural mechanical properties, termed inter-building variability, should
be considered in regional seismic risk assessments. However, existing methodologies …

Concrete is a multi-phase composite material that exhibits nonlinear and random
characteristics in various contexts. The mesoscopic stochastic fracture model (MSFM) was …

钢筋混凝土(RC) 框架结构是城市区域地震风险评估重要对象, 其基本自振周期存在明显个体间
变异性, 如相同高度周期不同. 通常采用的确定性结构高度-周期经验公式主要面向新结构设计 …

The article presents the results of studies of concretes with the use of additives developed
based on industrial waste: ash, post-alcoholic bard, and soapstock. The aim of the research …