Journal of structural engineering, Vol. 137 N° 11. Journal of structural engineering - Novembre 2011
| Titre : | Journal of structural engineering, Vol. 137 N° 11. Journal of structural engineering - Novembre 2011 |
| Type de document : | Bulletin |
| Paru le : | 02/04/2012 |
Dépouillements
Article : texte imprimé
Matias A. Hube, Auteur ;
Khalid M. Mosalam, Auteur
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During the last three decades, considerable research efforts have sought to improve the seismic design of California highway bridges. However, the in-span hinge (ISH) regions of concrete box girders have not been studied adequately. ISHs are cla[...]
Article : texte imprimé
Weichen Xue, Auteur ;
Bin Cheng, Auteur ;
Renguang Zheng, Auteur
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Previous studies primarily focused on the seismic performance of high-strength concrete (HSC) members and the static behavior of high-performance concrete (HPC) members. The work presented here aims at studying seismic performance of HPC frames [...]
Article : texte imprimé
Small-scale modeling of reinforced concrete structural elements for use in a geotechnical centrifuge
J. A. Knappett, Auteur ;
C. Reid, Auteur ;
S. Kinmond, Auteur
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This paper discusses the modeling of reinforced concrete structural elements for use in geotechnical centrifuge modeling of soil-structure interaction problems. Centrifuges are employed in geotechnical modeling so that the nonlinear constitutive[...]
Article : texte imprimé
Praveen K. Malhotra, Auteur
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In the conventional seismic analysis of a system, the input motion is defined either by a probabilistic response spectrum or by ground-motion histories whose spectra “match” the probabilistic response spectrum. In both cases, it is implicitly as[...]
Article : texte imprimé
Moochul Shin, Auteur ;
Bassem Andrawes, Auteur
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This experimental work focuses on enhancing the lateral cyclic behavior of RC columns by using an innovative active-confinement technique. The thermally triggered recovery stress of prestrained shape memory alloy (SMA) spirals is used to apply t[...]
Article : texte imprimé
Dimitrios G. Lignos, Auteur ;
Helmut Krawinkler, Auteur
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Reliable collapse assessment of structural systems under earthquake loading requires analytical models that are able to capture component deterioration in strength and stiffness. For calibration and validation of these models, a large set of exp[...]
Article : texte imprimé
Hyoung-Bo Sim, Auteur ;
Chia-Ming Uang, Auteur
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Cantilevered steel sign structures are widely used for on-premises freestanding signs. A welded sleeve connection detail is commonly used to splice pipes of different diameters. This type of structure can be flexible and the connections are vuln[...]
Article : texte imprimé
Toru Takeuchi, Auteur ;
Ryota Matsui, Auteur
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Tubular-section members are commonly used as seismic-resistant braces because they have a higher moment of inertia than open cross sections of equivalent area. However, the cumulative cyclic deformation capacity of tubular sections after bucklin[...]
Article : texte imprimé
Sunyong Kim, Auteur ;
Dan M. Frangopol, Auteur
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Inspection and monitoring of deteriorating structures are generally performed to assess structural integrity and predict the remaining service life. For deteriorating structures, a reliable prediction of damage occurrence and the time-dependent [...]
Article : texte imprimé
Harmony search method for multimodal size, shape, and topology optimization of structural frameworks
This paper describes and demonstrates modifications of the harmony search method to support multimodal structural optimization. Several researchers have recognized the potential of population-based optimization methods, such as genetic algorithm[...]
Article : texte imprimé
DongHun Yeo, Auteur ;
Emil Simiu, Auteur
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Advances in wind pressure measurement and computer technology have made time-domain analyses of wind effects on high-rise structures possible in recent years. Time-domain solutions use aerodynamic and wind climatological databases and provide fu[...]
Article : texte imprimé
Richard J. Balling, Auteur ;
Jesse W. Lyon, Auteur
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A corotational element is developed directly from the governing second-order differential equations of beam theory. The corotational element includes not only the effect of axial force on the bending moment (P-delta effect) but also the addition[...]
Article : texte imprimé
Vincenzo Bianco, Auteur ;
Giorgio Monti, Auteur ;
J. A. O. Barros, Auteur
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This paper presents a computational procedure to evaluate the shear strength contribution provided to a reinforced concrete (RC) beam by a system of near-surface mounted (NSM) fiber reinforced polymer (FRP) strips. This procedure is based on the[...]
Article : texte imprimé
Erkmen, R. Emre, Auteur ;
Bradford, Mark A., Auteur
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This paper presents a finite-element formulation for the dynamic analysis of I-beams curved in-plan, in which geometric nonlinearities owing to large deflections and inelastic material behavior are taken into account. The developed finite elemen[...]
Article : texte imprimé
Madhu M. Karthik, Auteur ;
Mander, John B., Auteur ;
David V. Rosowsky, Auteur
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Lumber has the advantages of being a lightweight construction material, easy to handle, and environmentally benign. However, large creep deflections and significant issues with sound transmission, particularly the footfall problem, generally lim[...]
Article : texte imprimé
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