Auteur Hayder A. Rasheed
Documents disponibles écrits par cet auteur (10)
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Article : texte imprimé
Analytical solution of interface shear stresses in externally bonded FRP-strengthened concrete beams
Hayder A. Rasheed, Auteur ; Kyle H. Larson, Auteur ; Shahin Nayyeri Amiri, Auteur |The fiber-reinforced polymer (FRP) plate or sheet debonding or cover delamination (concrete cover separation) failure mode in externally strengthened reinforced concrete beams has attracted a lot of attention. In this paper, a closed-form analyt[...]
Article : texte imprimé
Hou, Chao-Sheng, Auteur ; Yin, Yue, Auteur ; Hayder A. Rasheed, Éditeur scientifique |The axisymmetric nonlinear stability of a shallow conical shell with a spherical cap was studied using the point collocation method with the cubic B-spline function as a trial function. Formulas were set up to consider arbitrary variable shell t[...]
Article : texte imprimé
Wang, C. Y., Auteur ; C. M. Wang, Auteur ; Aung, Tun Myint ; Hayder A. Rasheed, Éditeur scientifique |The buckling problem of a column weakened at an interior location is studied for the first time. The weakness is modeled by a rotationally restrained junction. Exact buckling load values are obtained for the weakened column with various end cond[...]
Article : texte imprimé
Goldfeld, Yiska, Auteur ; Arbocz, Johann, Auteur ; Hayder A. Rasheed, Éditeur scientifique |A hierarchical high-fidelity analysis procedure is adopted for predicting the critical buckling load of filament wound laminated conical shells. This hierarchical procedure includes three levels of fidelity for the analysis. Level-1 assumes tha[...]
Article : texte imprimé
Ahmed H. Al-Rahmani, Auteur ; Hayder A. Rasheed, Auteur ; Yacoub Najjar, Auteur |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-e[...]
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Challamel, Noêl, Auteur ; Hayder A. Rasheed, Éditeur scientifique |The classical Timoshenko beam model and the shear beam model are often used to model shear building behavior both for stability or dynamic analysis. This technical note questions the theoretical relationship between both models for large values [...]
Article : texte imprimé
Shen, Hui-Shen, Auteur ; Liew, K. M., Auteur ; Hayder A. Rasheed, Éditeur scientifique |A compressive postbuckling analysis is presented for a functionally graded cylindrical panel with piezoelectric actuators subjected to the combined action of mechanical, electrical, and thermal loads. The temperature field considered is assumed [...]
Article : texte imprimé
Bakker, M. C. M., Auteur ; Hayder A. Rasheed, Éditeur scientifique |Approximate buckling formulas for shear—flexural buckling of cantilever columns subjected to a uniformly distributed load are derived, based on Timoshenko’s energy method. In this method the deflection curve at buckling is approximated by a tria[...]
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Kim, Moon-Young, Auteur ; Kim, Nam-II, Auteur ; Kim, Sung-Bo ; Hayder A. Rasheed, Éditeur scientifique |An improved shear deformable curved beam theory to overcome the drawback of currently available beam theories is newly proposed for the spatially coupled stability analysis of thin-walled curved beams with nonsymmetric cross sections. For this, [...]
Article : texte imprimé
Aristizábal-Ochoa, Darío J., Auteur ; Hayder A. Rasheed, Éditeur scientifique |The stability and second-order analyses of three-dimensional (3D) multicolumns systems including the effects of shear deformations along the span of each column are presented in a condensed manner. This formulation is an extension to an algorith[...]
