Journal of engineering mechanics, Vol. 138 N° 12. Journal of engineering mechanics - Décembre 2012
| Titre : | Journal of engineering mechanics, Vol. 138 N° 12. Journal of engineering mechanics - Décembre 2012 |
| Type de document : | Bulletin |
| Paru le : | 20/03/2013 |
Dépouillements
Article : texte imprimé
In this article, the transformation of linear first-order models to second-order models is investigated for cases in which the system is excited by unknown inputs and ground excitations. It is shown that the second-order coefficients lie in the [...]
Article : texte imprimé
Tongyan Pan, Auteur ;
Kaiming Xia, Auteur
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Vibration reduction or damping capability is highly desired for structural stability when hazardous impact loads are applied to a concrete structure. Damping capability of concrete structures depends primarily on the viscoelastic response of con[...]
Article : texte imprimé
Celso P. Pesce, Auteur ;
Leonardo Casetta, Auteur ;
Flavia M. dos Santos, Auteur
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The present paper aims at contributing to a discussion, opened by several authors, on the proper equation of motion that governs the vertical collapse of buildings. The most striking and tragic example is that of the World Trade Center Twin Towe[...]
Article : texte imprimé
Cheng Chen, Auteur ;
James M. Ricles, Auteur ;
Tong Guo, Auteur
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Real-time hybrid simulation provides an economical and efficient experimental technique for performance evaluation of structures under earthquakes. A successful real-time hybrid simulation requires accurate actuator control in order to achieve r[...]
Article : texte imprimé
Zhiwei Gao, Auteur ;
Jidong Zhao, Auteur
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Strength anisotropy in soils needs to be characterized by proper anisotropic failure criterion. This paper presents a novel yet simple methodology to generalize an isotropic failure criterion to account for strength anisotropy in soils. A salien[...]
Article : texte imprimé
Fan Bai, Auteur ;
Xinhua Yang, Auteur ;
Anyi Yin, Auteur
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Because of large pronounced deformation in the compressive creep process of soft sand asphalt, it is necessary that both the true stress and true strain are measured. Accordingly, instead of fictitious creep compliance (FCC), true creep complian[...]
Article : texte imprimé
Feng Ruo-qiang, Auteur ;
Ye Jihong, Auteur ;
Yao Bin, Auteur
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A cable-braced grid shell is a new type of single-layer latticed shell suitable for glass roofs. Compared with traditional single-layer latticed shells, this new type of shell has a unique mesh shape (planar quadrilateral mesh), mesh form (steel[...]
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