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Seismic Retrofit of Concrete Shear Walls with SMA Tension Braces
Publisher: American Society of Civil Engineers
Abstract: A bracing system consisting of tension-only superelastic nickel-titanium shape-memory alloy (SMA) was developed and implemented as a retrofitting methodology for seismically deficient squat reinforced concrete shear walls. ...
Modeling of RC Shear Walls Retrofitted with Steel Plates or FRP Sheets
Publisher: American Society of Civil Engineers
Abstract: Advancements in the nonlinear finite-element method have resulted in reliable simulations of response for reinforced concrete (RC) structures, provided that an analysis program with comprehensive models for material and ...