In the present work, free vibration of beams made of imperfect functionally graded materials
(FGMs) including porosities is investigated. Because of faults during process of manufacture …

The composite action of the reinforcing bars in the UHPC involves complex and nonlinear
mechanisms. Inadequate knowledge of their interaction may lead to insufficient bond …

This paper introduces a semi-analytical approach integrated with Monte Carlo simulation for
stochastic buckling analyses of porous functionally graded plates arising due to the …

This study aims to estimate the value and quantify the uncertainty of the compressive
strength of circular concrete-filled steel tube (CCFST) columns under eccentric loading using …

Functionally graded composites are commonly used under extreme mechanical and thermal
loads wherein a minimal degree of uncertainty might significantly deviate the structural …

In this paper, a novel adaptive modelling framework for sparse polynomial chaos expansion
is proposed, which can automatically determine adequate truncation degree and training …

The paper presents an effective approximation for free vibration analysis of axially
functionally graded material (AFGM) beams based on the Jacobi polynomial theory. An …

A transverse asymmetric structural cantilever beam model is developed in the paper, based
on Timoshenko beam theory, taking into account the shear deformation of the beam section …

It is well known that irregularities of periodic structures will significantly affect the vibration
characteristics of structures and may cause the mode localization. When the mode …

This study proposes an effective approach for stochastic natural frequency analysis of axially
varying functionally graded material (FGM) pipes conveying fluid. The Karhunen-Loève …