Research Article

FRP-Confined Concrete Columns: A New Procedure for Evaluating the Performance of Square and Circular Sections

Table 5

Comparison () between the proposed model and existing models for FRP.

(%)fco (MPa)Proposed modelCNR-DT200 [10]Triantafillou et al. [26]Campione et al. [24]Pellegrino et al. [23]Mirmiran et al. [27]Di Ludovico et al. [28]Youssef et al. [38]
#1#2#1#2#1#2#1#2#1#2#1#2#1#2#1#2

0.1560.13201.081.131.451.631.201.341.031.041.051.091.081.121.211.350.750.84
0.3120.13201.221.291.712.011.401.671.051.081.121.221.141.201.421.710.881.02
0.4680.13201.341.441.942.321.602.011.081.131.191.371.181.261.632.060.991.16
0.1560.17201.081.131.471.671.221.361.031.051.061.121.101.151.231.380.760.86
0.3120.17201.231.301.752.061.431.721.061.091.151.281.171.241.461.760.901.04
0.4680.17201.351.461.982.381.652.081.081.141.241.461.231.321.682.141.011.19
0.1560.13251.071.121.391.551.161.271.021.031.041.071.071.101.171.280.720.80
0.3120.13251.211.281.621.871.321.541.041.071.091.171.111.161.341.570.830.96
0.4680.13251.321.421.812.141.481.811.061.101.151.281.141.211.511.850.931.08
0.1560.17251.071.121.411.571.171.291.021.041.051.091.081.121.181.300.730.81
0.3120.17251.221.281.651.911.351.581.041.071.111.211.141.201.361.610.850.98
0.4680.17251.331.441.852.191.521.871.071.111.181.351.181.261.551.910.951.11
0.1560.13301.061.111.341.481.131.221.021.031.031.061.061.081.141.240.700.77
0.3120.13301.201.261.541.771.271.451.031.061.071.131.091.131.281.470.800.91
0.4680.13301.311.401.712.011.401.671.051.081.121.221.121.171.421.710.881.02
0.1560.17301.061.111.361.511.141.241.021.031.041.071.071.101.151.250.710.78
0.3120.17301.201.271.571.811.291.481.041.061.091.171.111.161.301.510.810.93
0.4680.17301.321.421.752.061.431.721.061.091.151.281.151.221.461.760.901.04
0.1561.00201.101.161.712.011.401.671.291.481.201.381.631.901.421.711.201.38
0.3121.00201.341.512.132.601.802.341.581.961.481.902.022.471.852.421.481.90
0.4681.00201.672.072.493.092.213.021.862.451.792.502.362.952.273.121.792.50
0.1561.00251.091.151.621.871.321.541.231.391.151.291.501.721.341.571.151.29
0.3121.00251.321.471.982.381.642.081.461.771.361.681.822.171.682.131.361.68
0.4681.00251.621.972.282.801.972.611.692.161.602.132.092.562.022.701.602.13
0.1561.00301.081.141.551.771.271.451.191.321.121.231.421.601.281.471.121.23
0.3121.00301.291.441.872.221.541.901.381.641.291.541.681.981.571.941.291.54
0.4681.00301.571.902.132.601.802.341.581.961.481.901.912.301.852.421.481.90