A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Seismic behavior of RC coupled shear walls repaired with CFRP laminates having variable fibers spacing
AbstractThe paper considers the seismic analysis of reinforced concrete (RC) coupled shear walls structures strengthened by bonded composite plates having variable fibers spacing. An efficient analysis method that can be used regardless of the sizes and location of the bonded plates is proposed in this study. In the numerical formulation, the adherents and the adhesives layers are all modeled as shear walls elements, using the mixed finite element method. Dynamic analysis was performed to investigates the influence of the fibers redistribution of the bonded plates on the lateral deflections of RC coupled shear walls. This conceptual study has demonstrated the feasibility of mitigating the seismic response of RC coupled shear walls building structures by using composites plates having variable fibers spacing.
Seismic behavior of RC coupled shear walls repaired with CFRP laminates having variable fibers spacing
AbstractThe paper considers the seismic analysis of reinforced concrete (RC) coupled shear walls structures strengthened by bonded composite plates having variable fibers spacing. An efficient analysis method that can be used regardless of the sizes and location of the bonded plates is proposed in this study. In the numerical formulation, the adherents and the adhesives layers are all modeled as shear walls elements, using the mixed finite element method. Dynamic analysis was performed to investigates the influence of the fibers redistribution of the bonded plates on the lateral deflections of RC coupled shear walls. This conceptual study has demonstrated the feasibility of mitigating the seismic response of RC coupled shear walls building structures by using composites plates having variable fibers spacing.
Seismic behavior of RC coupled shear walls repaired with CFRP laminates having variable fibers spacing
Meftah, S.A. (author) / Yeghnem, R. (author) / Tounsi, A. (author) / Adda bedia, E.A. (author)
Construction and Building Materials ; 21 ; 1661-1671
2006-05-31
11 pages
Article (Journal)
Electronic Resource
English
| British Library Online Contents | 2007
Seismic behavior of a full-scale RC frame repaired using CFRP laminates
| Elsevier | 2005