Auteur Sture, Stein
Documents disponibles écrits par cet auteur (9)
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Article : texte imprimé
Xi, Yunping, Auteur ; Eskandari-Ghadi, Morteza, Auteur ; Suwito ; Sture, Stein ; Christian Hellmich, Éditeur scientifique |A new theory of composite damage mechanics is developed. A material with damage is considered as a composite comprised of two different phases (called matrix and inclusion). Both phases are linearly elastic isotropic materials. The matrix is con[...]
Article : texte imprimé
Oded Rabinovitch, Auteur ; Frostig, Yeoshua, Auteur ; Sture, Stein, Éditeur scientifique |The behavior of reinforced concrete slabs strengthened with fully or partially bonded (delaminated) circular patches is analytically investigated. The model derived follows the concepts of the high-order theory, and uses variational principles, [...]
Article : texte imprimé
MacDougali, Colin, Auteur ; Sture, Stein, Éditeur scientifique ; Bartlett, F. Michael, Auteur |A mechanical model for unbonded seven-wire tendons with broken wires that accounts for the effects of interwire friction and contact forces between the tendon and surrounding concrete is derived. The Model is an essential tool for predicting the[...]
Article : texte imprimé
Jeremic, Boris, Auteur ; Manzari, Madjid T., Éditeur scientifique ; Sture, Stein ; Yang, Zhaohui, Auteur |In this paper, we investigate the behavior of elastic–plastic specimens during testing in a triaxial apparatus. In particular, an investigation of the influence of a number of imperfections on the observed behavior of a specimen is performed. To[...]
Article : texte imprimé
Lin, Han, Auteur ; Sture, Stein, Éditeur scientifique ; Penumadu, Dayakar, Auteur |A series of combined axial-torsional tests were performed to study the 3D mechanical behavior of kaolin clay in an undrained condition. Using the digital image analysis technique, discrete local deformation of the surface of a hollow cylindrical[...]
Article : texte imprimé
Benboudjema, Farid, Auteur ; Meftah, Fékri, Auteur ; Torrenti, Jean-Michel ; Sture, Stein, Éditeur scientifique |Predicting delayed strains in concrete proves to be critical to a large number of prestressed concrete structures. These delayed strain include drying shrinkage, basic, and drying creep strains essentially. In this paper, a model for identifying[...]
Article : texte imprimé
Ning Lu, Auteur ; Kim, Tae-Hyung, Auteur ; Sture, Stein, Auteur |A theory that accurately describes tensile strength of wet sand is presented. A closed form expression for tensile strength unifies tensile strength characteristics in all three water retention regimes: pendular, funicular, and capillary. Tensil[...]
Article : texte imprimé
Leung, Christopher K. Y., Auteur ; Tung, W. K., Auteur ; Sture, Stein, Éditeur scientifique |Concrete beams retrofitted with bonded fiber reinforced plastic (FRP) plates often fail by debonding of the plate from the concrete surface. To predict the failure load in design, a proper debonding model is required. As debonding is a nonlinear[...]
Article : texte imprimé
Leung, A. Y. T., Auteur ; Zhu, B., Auteur ; Sture, Stein, Éditeur scientifique |An Analytical trapezoidal hierarchical element for the transverse vibration of Mind lin plates resting on two parameter foundations is presented. Legendre orthogonal polynomials are used as enriching shape functions to avoid the shear locking pr[...]
