Journal of engineering mechanics, Vol. 132 N°9. Journal of Engineering Mechanics - Septembre 2006
| Titre : | Journal of engineering mechanics, Vol. 132 N°9. Journal of Engineering Mechanics - Septembre 2006 |
| Type de document : | Bulletin |
| Paru le : | 08/11/2006 |
Dépouillements
Article : texte imprimé
Segal, Fred, Auteur ;
Val, Dimitri V., Auteur ;
Joel P. Conte, Éditeur scientifique
|
Response of structures to static and dynamic loads may be assessed in terms of energy. The energy evaluation depends on hysteretic models used to describe inelastic behavior of structures and their elements. One of the hysteretic models often em[...]
Article : texte imprimé
Ali-Ahmad, Mohamad, Auteur ;
Subramaniam, Kolluru, Auteur ;
Ghosn, Michel ;
Landis, Eric N., Éditeur scientifique
|
The last few years have witnessed a wide use of externally bonded fiber reinforced polymer (FRP) sheets for strengthening existing reinforced and prestressed concrete structures. The success of this strengthening method relies on the effectivene[...]
Article : texte imprimé
Cao, Maosen, Auteur ;
Qingwen Ren, Auteur ;
Qiao, Pizhong
|
Nondestructive damage assessment of civil engineering structures has become a focus of increasing interest for recent decades. Its core is to extract effective damage characteristic information capable of reflecting structural damage status. In [...]
Article : texte imprimé
Jeffrey T. Scruggs, Auteur ;
Iwan, Wilfred D., Auteur
|
A regenerative force actuation (RFA) network consists of multiple electromechanical forcing devices distributed throughout a structural system and actuated in such a way as to reduce the response of the structure when it is subjected to an excit[...]
Article : texte imprimé
Li, Huajun, Auteur ;
Yang, Hezhen, Auteur ;
Hu, S.-L. James ;
Joel P. Conte, Éditeur scientifique
|
This article presents a newly developed modal strain energy decomposition method for damage localization that is capable of identifying damage to individual members of three-dimensional (3D) frame structures. This method is based on decomposing [...]
Article : texte imprimé
Zhang, Y. Y., Auteur ;
C. M. Wang, Auteur ;
Tan, V. B. ;
Guzina, Bojan B., Éditeur scientifique
|
A Timoshenko beam model is presented in this paper for the buckling of axially loaded multiwalled carbon nanotubes surrounded by an elastic medium. Unlike the Euler beam model, the Timoshenko beam model allows for the effect of transverse shear [...]
Article : texte imprimé
Dianfeng Zhao, Auteur ;
Kevin K. F. Wong, Auteur ;
Joel P. Conte, Éditeur scientifique
|
A novel approach for seismic nonlinear analysis of inelastic framed structures is presented in this paper. The nonlinear analysis refers to the evaluation of structural response considering P-delta effect, which is in the form of geometric nonli[...]
Article : texte imprimé
Pinto, Federico, Auteur ;
Prato, Carlos A., Auteur ;
Joel P. Conte, Éditeur scientifique
|
This paper presents a formulation of the indirect boundary element method based on the principle of virtual work for the dynamic analysis of frame structures buried in semi-infinite elastic media. The present formulation, which falls in the cate[...]
Article : texte imprimé
Pekau, O. A., Auteur ;
Zhu, Xueye, Auteur
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A Rigid model with three-degrees-of-freedom is proposed for the purpose of seismic analysis of cracked concrete gravity dams. The model considers the geometry of the dam and all its possible modes of motion: sliding, rocking, rock-sliding, and d[...]
Article : texte imprimé
Izuru takewaki, Auteur ;
Nicos Makris, Éditeur scientifique
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Since earthquake ground motions and their input effects on structures are very uncertain even with the present state of knowledge, it is desirable to develop a “robust” structural design method taking into account these uncertainties. Approaches[...]
Article : texte imprimé
Sen, Tapan K., Auteur ;
Arvid Naess, Éditeur scientifique
|
Deep water developments are being pursued vigorously in various parts of the world (West Coast of Africa, Gulf of Mexico, etc.). The riser system is a critical part of the field architecture. Riser failure results in reduction or cessation of re[...]
Article : texte imprimé
Kumar, Suresh P., Auteur ;
Katopodes, Nikoloas D., Éditeur scientifique ;
Sahoo, T., Auteur
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An analysis has been carried out to study the performance of a flexible porous plate breakwater in a two-layer fluid where each fluid is assumed to be of finite depth and the breakwater is extended over the entire water depth. The problem is ana[...]
Article : texte imprimé
Yao, Aifeng, Auteur ;
Wu, Chin H., Auteur ;
Katopodes, Nikoloas D., Éditeur scientifique
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The results of laboratory experiments on transient (short lived), extreme (highest nonbreaking) waves on depth-varying currents are reported. A new feedback control wave focusing method on currents was developed to create transient, extreme wave[...]
Article : texte imprimé
Vidal, P., Auteur ;
Couto, A., Auteur ;
Ayuga, F. ;
Guaita, M. ;
Chang, Ching S., Éditeur scientifique
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The Influence of hopper eccentricity on silo discharge has always concerned researchers. Eccentric discharge brings about asymmetries in the distribution of normal pressures, the values of which are not known with precision. This study presents [...]
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