20   Artículos

 
en línea
Ali Mirzazade, Cosmin Popescu and Björn Täljsten    
The aim of this study was to find strains in embedded reinforcement by monitoring surface deformations. Compared with analytical methods, application of the machine learning regression technique imparts a noteworthy reduction in modeling complexity cause... ver más
Revista: Infrastructures    Formato: Electrónico

 
en línea
David Z. Yankelevsky, Yuri S. Karinski and Vladimir R. Feldgun    
Crack width is a major performance criterion in reinforced-concrete structures, in general, and is of utmost importance in ensuring bridge performance, in particular. A reliable theory-based method is required to assess crack widths and gain insight into... ver más
Revista: Infrastructures    Formato: Electrónico

 
en línea
Yuri S. Karinski, David Z. Yankelevsky and Vladimir R. Feldgun    
Cracking is an inherent characteristic of a reinforced-concrete (RC) element subjected to tension or bending. The crack width growth with loading depends on the rebar-concrete bond behavior. RC bridges are designed under strict requirements to ensure the... ver más
Revista: Infrastructures    Formato: Electrónico

 
en línea
Issam Ouahmane, Rachid El Alaiji, Mohammed Sallaou and Larbi Lasri    
The design guidelines available in building codes for steel and fibre reinforced polymer (FRP) reinforced concrete (RC) beams have been developed on the basis of empirical models. While these models are successfully used for practical purposes, they requ... ver más
Revista: Buildings    Formato: Electrónico

 
en línea
Stefano Stacul, Nunziante Squeglia and Francesco Morelli    
A hybrid BEM-p-y curves approach was developed for the single pile analysis with free/fixed head restraint conditions. The method considers the soil non-linear behaviour by means of p-y curves in series to a multi-layered elastic half-space. The non-line... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Jongho Park, Jinwoong Choi, Yongjoon Jang, Sun-Kyu Park and Sungnam Hong    
The use of precast concrete modular construction in the replacement and rebuilding of old structures has recently increased. However, the joints between modules in this type of construction exhibit special behavior that should be considered when analyzin... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Luiz Álvaro Oliveira Júnior, Daniel de Lima Araújo, Romildo Dias Toledo Filho, Eduardo Moraes Rego Fairbairn, Moacir Alexandre Souza Andrade     Pág. 455 - 463
In this paper, the mechanical behavior of steel-fiber-reinforced concrete was investigated to analyze the influence of steel fibers on tension stiffening. Using tension tests, the tension stiffening coefficient was evaluated through the load versus strai... ver más
Revista: Acta Scientiarum: Technology    Formato: Electrónico

 
en línea
C. Zanuy,L. F. Maya-Duque,J. M. Gallego,P. de la Fuente     Pág. m004
La naturaleza compleja de muchos fenómenos estructurales requiere que los modelos numéricos necesiten ser verificados con el comportamiento estructural real. Por ello, muchas estructuras son monitorizadas, tanto para detectar posibles daños estructurales... ver más
Revista: Informes de la Construcción    Formato: Electrónico

 
en línea
Carlos Humberto Martins     Pág. 15 - 18
Este trabalho apresenta um estudo sobre análise de vigas de concreto armado em que a não-linearidade física para o material é implementada pelo procedimento refinado da NBR-6118. Este modelo considera a não-linearidade física do concreto armado via diagr... ver más
Revista: Acta Scientiarum: Technology    Formato: Electrónico

 
usuarios registrados
Bentz, Evan C     Pág. 1421 - 1425
Revista: JOURNAL OF STRUCTURAL ENGINEERING (NEW YORK, NY)    Formato: Impreso

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