Journal of engineering mechanics, Vol. 133 N°1. Journal of Engineering Mechanics (ASCE) - Janvier 2007
| Titre : | Journal of engineering mechanics, Vol. 133 N°1. Journal of Engineering Mechanics (ASCE) - Janvier 2007 |
| Type de document : | Bulletin |
| Paru le : | 07/03/2007 |
Dépouillements
Article : texte imprimé
Johnson, Erik A., Auteur ;
Masud, Arif, Éditeur scientifique ;
Fujino, Yozo ;
Billie F. Spencer ;
Baker, Greg A., Auteur
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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
Yang, Jann N., Auteur ;
Shuwen Pan, Auteur ;
Silian Lin ;
Betti, Raimondo, Éditeur scientifique
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System identification and damage detection for structural health monitoring of civil infrastructures have received considerable attention recently. Time domain analysis methodologies based on measured vibration data, such as the least-squares e[...]
Article : texte imprimé
Yim, Solomon C. S., Auteur ;
Yuk, Dongjun, Auteur ;
Arvid Naess ;
Shih, I-Ming ;
Ross B. Corotis, Éditeur scientifique
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A single-degree-of-freedom nonlinear structural system under narrowband random excitation can exhibit very complex global and local response behaviors. In order to develop a stochastic method to analyze the nonlinear responses, the system under [...]
Article : texte imprimé
Yuk, Dongjun, Auteur ;
Yim, Solomon C. S., Auteur ;
Arvid Naess ;
Shih, I-Ming ;
Ross B. Corotis, Éditeur scientifique
|
The response behavior of the single-degree-of-freedom (SDOF) nonlinear structural system subjected to narrowband stochastic excitations studied in Part I is investigated via simulations to verify the stochastic system characteristics assumed in [...]
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
Sahin, M., Auteur ;
Ozturk, M., Auteur ;
Joel P. Conte, Éditeur scientifique
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Gravity loads play an important role in the linear and nonlinear behavior of buildings during earthquakes. They can also be the cause of ultimate collapse of the structures. In this study, the governing equation of continuous uniform shear build[...]
Article : texte imprimé
Ali-Ahmad, Mohamad K., Auteur ;
Shahwan, Khaled W., Éditeur scientifique ;
Ghosn, Michel ;
Subramaniam, Kolluru, Auteur
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The debonding mode of failure, which is observed in girders strengthened using externally attached fiber-reinforced polymer (FRP) sheets, is studied in this paper. A numerical analysis of the direct-shear response of FRP attached to concrete sub[...]
Article : texte imprimé
Beghini, Alessandro, Auteur ;
Zdenek P. Bazant, Auteur ;
Zhou, Yong ;
Gouirand, Olivier ;
Caner, Ferhun C. ;
Xi, Yunping, Éditeur scientifique
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Despite impressive advances, the existing constitutive and fracture models for fiber-reinforced concrete (FRC) are essentially limited to uniaxial loading. The microplane modeling approach, which has already been successful for concrete, rock, c[...]
Article : texte imprimé
Abed, Farid, Auteur ;
George Z. Voyiadjis, Auteur ;
Manzari, Madjid T., Éditeur scientifique
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A general consistent thermodynamic framework for small strain thermoviscoplastic deformations of face-centered cubic (FCC) metals is presented in this study. An appropriate and consistent Helmholtz free energy definition is incorporated, after c[...]
Article : texte imprimé
Ronald Y. S. Pak, Auteur ;
Guzina, Bojan B., Éditeur scientifique ;
Ashlok, Jeremy C., Auteur
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For tackling high-gradient, localized, or singular boundary value problems, the concept of an adaptive-gradient (AG) element family is introduced to advance the utility of discretization methods. Capable of encompassing regular and singular elem[...]
Article : texte imprimé
Belenkiy, L. M., Auteur ;
George Z. Voyiadjis, Éditeur scientifique
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This paper demonstrates deriving upper-bound solutions of geometrically nonlinear problems for beams and plates from rigid perfectly plastic material by the principles of virtual work in general form and stationary of total energy. Presented non[...]
Article : texte imprimé
Aristizábal-Ochoa, Darío J., Auteur ;
Hayder A. Rasheed, Éditeur scientifique
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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[...]
Article : texte imprimé
Dall'Asta, Andrea, Auteur ;
Ross B. Corotis ;
Zona, Alessandro ;
Ragni, Laura, Auteur
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The analysis of beams prestressed by external slipping tendons involves various difficulties related to the coupling between the local strain of the tendons and the global deformation of the beam. The structural behavior of the beam — tendon sys[...]
Article : texte imprimé
Mori, Nobuhito, Auteur ;
Suzuki, Takuma, Auteur ;
Kakuno, Shohachi ;
Robert J. Martinuzzi
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Acoustic doppler velocimeter (ADV) are useful and powerful for measurements of mean and turbulent components of fluids in both hydraulic experimental facilities and fields. However, it is difficult to use the ADV in bubbly flows because air bubb[...]
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