Shear Strength of Internal Reinforced Concrete Beam-Column Joints: Intelligent Modeling Approach and Sensitivity Analysis

Table 2

Statistics of parameters for the internal RC beam-column joints.

Parameter	Unit	Maximum	Minimum	Mean	St.D.	Type
f c	MPa	116.90	16.57	43.31	19.07	Input
b c	mm	458.00	200.00	268.12	66.03	Input
h c	mm	458.00	200.00	277.23	81.72	Input
b b	mm	406.00	150.00	194.74	64.60	Input
h b	mm	500.00	250.00	322.59	56.96	Input
f y,b	MPa	1456.00	314.00	457.48	179.87	Input
f y,c	MPa	1456.00	314.00	458.09	150.46	Input
	MPa	1374.00	276.00	451.73	262.08	Input
	%	2.00	0.18	0.66	0.38	Input
n	—	1.18	0.00	0.25	0.23	Input
τ	MPa	14.87	2.85	7.30	2.81	Output