Auteur Masud, Arif
Documents disponibles écrits par cet auteur (12)
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Article : texte imprimé
Buttlar, William G., Auteur ; Glaucio H. Paulino, Auteur ; Song, Seong Hyeok ; Masud, Arif, Éditeur scientifique |Asphalt paving layers, particularly the surface course, exhibit vertically graded material properties. This Grading is caused primarily by temperature gradients and aging related stiffness gradients. Most conventional existing analysis models d[...]
Article : texte imprimé
Zhou, C. E., Auteur ; Vecchio, F. J., Auteur ; Masud, Arif, Éditeur scientifique |This technical note presents closed-form finite-element stiffness formulations for the four-node quadrilateral element with a fully populated material stiffness, which is required for the nonlinear analysis of reinforced concrete membrane struct[...]
Article : texte imprimé
Sheibany, Farrokh, Auteur ; Ghaemian, Mohsen, Auteur ; Masud, Arif, Éditeur scientifique |A three-dimensional finite element analysis is carried out to determine the thermal stresses of a concrete arch dam. Appropriate heat transfer boundary conditions in the dam body are used for air and reservoir temperature as well as solar radia[...]
Article : texte imprimé
Ye, Z. Q., Auteur ; Ma, G. W., Auteur ; Masud, Arif, Éditeur scientifique |A load-cladding-structure (LCS) model is developed to investigate the protective effects of foam claddings on the main structure subjected to blast loads. The properties of the blast load and the foam cladding as well as the main structure are a[...]
Article : texte imprimé
Yao, Wenjuan, Auteur ; Ye, Zhiming, Auteur ; Masud, Arif, Éditeur scientifique |When a different tension-compression elastic modulus is introduced into the statically indeterminate structure, the flexural rigidity El is no longer a constant, which is different from that of classic mechanics, but becomes the function of the[...]
Article : texte imprimé
Kaiming Xia, Auteur ; Masud, Arif, Auteur ; Armero, Francisco, Éditeur scientifique |Standard displacement based finite element formulations show a tendency to lock in the modeling of nearly incompressible materials. This Overly stiff response often leads to an over estimation of the collapse load for the system. In this paper [...]
Article : texte imprimé
Kim, Deokjoo, Auteur ; Chaudhuri, Reaz A., Auteur ; Masud, Arif, Éditeur scientifique |A fully nonlinear finite-element analysis for postbuckling response of a moderately thick imperfect ring under applied hydrostatic pressure is presented. The fully nonlinear theory employed here, in contrast to the von Karman approximation gener[...]
Article : texte imprimé
Krishnan, J. Murali, Auteur ; Masud, Arif, Éditeur scientifique ; Little, D. N. ; Rajagopal, K. R., Auteur |A variety of hot mix asphalt mixtures are used in highway and runway pavement construction. Each mixture caters to specific needs. Mixtures differ from one another in the type and percentage of aggregates and asphalt used, and their response can[...]
Article : texte imprimé
Johnson, Erik A., Auteur ; Masud, Arif, Éditeur scientifique ; Fujino, Yozo ; Billie F. Spencer ; Baker, Greg A., Auteur |Stay cables, such as are used in cable-stayed bridges, are prone to vibration due to their low inherent damping characteristics. Transversely-attached passive viscous dampers have been implemented in many bridges to dampen such vibration. Severa[...]
Article : texte imprimé
Song, Seong Hyeok, Auteur ; Glaucio H. Paulino, Auteur ; Buttlar, William G. ; Masud, Arif, Éditeur scientifique |This is a practical paper which consists of investigating fracture behavior in asphalt concrete using an intrinsic cohesive zone model (CZM). The separation and traction response along the cohesive zone ahead of a crack tip is governed by an exp[...]
Article : texte imprimé
Mustapha Abid, Auteur ; Masud, Arif, Éditeur scientifique ; Ullah, Basser, Auteur |Performance of a flange joint is characterized mainly due to its “strength” and “sealing capability”. A number of analytical and experimental studies have been conducted to study these characteristics only under internal pressure loading. The ef[...]
Article : texte imprimé
Al-Qadi, Imad, Auteur ; Masud, Arif, Éditeur scientifique ; Yoo, Pyeong Jun ; Elseifi, Mostafa A., Auteur |The Objective of this study was to characterize hot mix asphalt (HMA) viscoelastic properties at intermediate and high temperatures and to incorporate laboratory determined parameters into a three dimensional finite element (FE) model to accurat[...]
