Construction of Uniaxial Interaction Diagram for Slender Reinforced Concrete Column Based on Nonlinear Finite Element Analysis

Table 2

Parametric data for the specimens.

No.	Specimen			b	h	L	λ	No. Bar		ρ
		(MPa)	(MPa)	(mm)	(mm)	(mm)		(pcs)	(mm)
1	SRCC1	43	636	200	200	3500	60.62	4	12	0.0122267
2	SRCC2	43	636	200	200	4650	80.54	4	12	0.0122267
3	SRCC3	43	636	200	200	5800	100.46	4	12	0.0122267
4	SRCC4	43	636	200	200	3500	60.62	4	14	0.016642
5	SRCC5	43	636	200	200	4650	80.54	4	14	0.016642
6	SRCC6	43	636	200	200	5800	100.46	4	14	0.016642
7	RRCC1	43	636	190	210	3330	60.7	4	12	0.0122102
8	RRCC2	43	636	190	210	4420	80.58	4	12	0.0122102
9	RRCC3	43	636	190	210	5510	100.46	4	12	0.0122102
10	RRCC4	43	636	190	210	3330	60.7	4	14	0.0166195
11	RRCC5	43	636	190	210	4420	80.58	4	14	0.0166195
12	RRCC6	43	636	190	210	5510	100.46	4	14	0.0166195

SRCC is square reinforced concrete column specimen; RRCC is rectangular reinforced concrete column specimen.