Mathematical Model for Analysis of Uniaxial and Biaxial Reinforced Concrete Columns

Table 2

Uniaxial column design results.

Column identifier	(mm)	Failure condition	Mathematical model		spColumn
			Pc (kN)	Mc (kN·m)	Pc (kN)	Mc (kN·m)
C1	140.7	Tension	377.6	75.5	378.3	75.6
C2	141.5	Tension	234.8	58.7	247.4	61.84
C3	233	Tension	1033	258	1036	259
C4	181.8	Tension	650.3	162.6	650	163
C5	222	Compression	1310	158	1425	172.5
C6	138	Compression	1191	59.5	1810	90.52
C7	276	Compression	1495	250	1677	279.5
C8	364	Compression	3606	722	3975	795