Open Science Research Excellence
@article{(International Science Index):http://waset.org/publications/10003038,
  title    = {Time-Dependent Behavior of Damaged Reinforced Concrete Shear Walls Strengthened with Composite Plates Having Variable Fibers Spacing},
  author    = {R. Yeghnem and  L. Boulefrakh and  S. A. Meftah and  A. Tounsi and  E. A. Adda Bedia},
  country   = {Algeria},
  institution={University of Saida Moulay Tahar},
  abstract  = {In this study, the time-dependent behavior of damaged
reinforced concrete shear wall structures strengthened with composite
plates having variable fibers spacing was investigated to analyze their
seismic response. In the analytical formulation, the adherent and the
adhesive layers are all modeled as shear walls, using the mixed Finite
Element Method (FEM). The anisotropic damage model is adopted to
describe the damage extent of the Reinforced Concrete shear walls.
The phenomenon of creep and shrinkage of concrete has been
determined by Eurocode 2. Large earthquakes recorded in Algeria
(El-Asnam and Boumerdes) have been tested to demonstrate the
accuracy of the proposed method. Numerical results are obtained for non-uniform distributions of
carbon fibers in epoxy matrices. The effects of damage extent and the
delay mechanism creep and shrinkage of concrete are highlighted.
Prospects are being studied.},
    journal   = {International Journal of Civil, Environmental, Structural, Construction and Architectural Engineering},  volume    = {9},
  number    = {12},
  year      = {2015},
  pages     = {1529 - 1533},
  ee        = {http://waset.org/publications/10003038},
  url       = {http://waset.org/Publications?p=108},
  bibsource = {http://waset.org/Publications},
  issn      = {eISSN:1307-6892},
  publisher = {World Academy of Science, Engineering and Technology},
  index     = {International Science Index 108, 2015},
}