From: Compressive Behavior of Concrete Containing Glass Fibers and Confined with Glass FRP Composites
Model | Ultimate stress | Ultimate strain |
---|---|---|
Ghernouti et al. (2011) | \({f}_{cc}=\left[1+2.023\left(\frac{{f}_{l}}{{f}_{co}}\right)\right]{f}_{co}\) | \({\varepsilon }_{cc}=\left[1+10.63\left(\frac{{f}_{l}}{{f}_{co}}\right)\right]{\varepsilon }_{co}\) |
Benzaid et al (2010) | \({f}_{cc}=\left[1+2.20\left(\frac{{f}_{l}}{{f}_{co}}\right)\right]{f}_{co}\) | \({\varepsilon }_{cc}=\left[1+7.60\left(\frac{{f}_{l}}{{f}_{co}}\right)\right]{\varepsilon }_{co}\) |
Al-Salloum (2007) | \({f}_{cc}=\left[1+2.312\left(\frac{{f}_{l}}{{f}_{co}}\right)\right]{f}_{co}\) | \({\varepsilon }_{cc}=\left[1+0.024\left(\frac{{f}_{l}}{{f}_{co}}\right)\right]{\varepsilon }_{co}\) |
Bisby et al (2005) | \({f}_{cc}=\left[1+2.425\left(\frac{{f}_{l}}{{f}_{co}}\right)\right]{f}_{co}\) | – |
Teng et al (2007) | \({f}_{cc}=\left[1+3.5\left(\frac{{f}_{l}}{{f}_{co}}\right)\right]{f}_{co}\) | \({\varepsilon }_{cc}=\left[1+17.50\left(\frac{{f}_{l}}{{f}_{co}}\right)\right]{\varepsilon }_{co}\) |