Research Article

Mathematical Model for Analysis of Uniaxial and Biaxial Reinforced Concrete Columns

Table 7

Validation of experimental data [22].

Experimental investigatorColumn identifier with size (in x in) (mm x mm) (in) (mm)Failure conditionExperimental resultsMathematical model
Pc (kips) (kN)Pc (kips) (kN)

Bresler (uniaxial column)B-1 (6 × 8) (152 × 203)0.654.67 (118.5) (tension)24 (107)29 (132)0.83
Bresler (uniaxial column)B-2 (6 × 8) (152 × 203)0.654.6 (117) (compression)60 (267)59 (263)1.01
Anderson and Lee (biaxial column)SC-4 (4 × 4) (102 × 102)0.652.7 (69) (tension)13.5 (60)11 (49)1.22