Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Hayder A. Rasheed"'
Autor:
Hayder A. Rasheed, Rund Al-Masri
Publikováno v:
Thin-Walled Structures. 123:206-213
Following the bifurcation approach, a generalized closed form buckling solution for clamped-pinned anisotropic laminated composite columns under axial compression is developed using the energy method. The effective axial, coupling, and flexural rigid
Publikováno v:
Composite Structures. 185:348-361
In this paper, a generalized semi-analytical approach for lateral-torsional buckling of simply supported anisotropic, thin-walled, rectangular cross-section beams under concentrated load at mid-span/mid-height was developed using the classical lamina
Publikováno v:
Engineering Structures. 151:327-336
Closed form expression for the buckling load of generally anisotropic laminated composite simply supported thin plates is derived. The Rayleigh-Ritz displacement field approximation based on the energy approach introduced an upper bound solution comp
Autor:
Hayder A. Rasheed, Rami A. Hawileh
Publikováno v:
International Journal of Advanced Structural Engineering, Vol 9, Iss 4, Pp 315-323 (2017)
This paper presents a numerical study that investigates the behavior of continuous concrete decks doubly reinforced with top and bottom glass fiber reinforced polymer (GFRP) bars subjected to top surface fire. A finite element (FE) model is developed
Publikováno v:
Engineering Structures. 146:127-139
In this paper, a generalized analytical approach for lateral-torsional buckling of simply supported anisotropic hybrid (steel-FRP), thin-walled, rectangular cross-section beams under pure bending condition was developed using the classical laminated
Publikováno v:
Journal of Structural Fire Engineering. 5:1-24
This paper presents a numerical study that investigates the performance of reinforced concrete (RC) T-beams externally strengthened with carbon fibre reinforced polymer (CFRP) plates when subjected to fire loading. A finite element (FE) model is deve
Publikováno v:
Journal of Engineering Mechanics. 139:296-304
This study is intended to facilitate damage detection in concrete bridge girders without the need for visual inspection while minimizing field measurements. Beams with different material and cracking parameters were modeled using ABAQUS finite-elemen
Publikováno v:
CSER
This study aims to facilitate damage detection in concrete bridge girders without the need for visual inspection while minimizing field measurements. Beams with different material parameters and cracking patterns are modeled using mechanics-based ABA
Publikováno v:
Mechanics of Advanced Materials and Structures. 18:172-180
A detailed 3D time domain transient thermal-stress finite element analysis is performed to study the heat transfer mechanism within a CFRP strengthened reinforced concrete beam for fire conditions initiating at the top of the beam. This loading scena
Autor:
Hayder A. Rasheed, Rund Al-Masri
Publikováno v:
International Journal of Structural Stability and Dynamics. 17:1750103
A generalized analytical formula is developed to predict buckling of anisotropic laminated composite fixed–fixed thin columns by using the Rayleigh–Ritz displacement field approximation. Based on the generalized constitutive relationship, the eff