Evaluation of Mechanical Characteristics of High-Strength Reinforced Concrete Columns with Hexagonal Chicken Wire Mesh Under Cyclic Loading

Table 1 Specifications of columns.

Specimen	_f’c [MPa]	\(\frac{{\text{P}}}{{{\text{f}}_{{\text{c}}}^{^{\prime}} {\text{A}}_{{\text{g}}} }}\)	Longitudinal Reinforcements			Lateral ties			HCWM
Specimen	_f’c [MPa]		Bars	\({\text{f}}_{y}\) [MPa]	ρ [%]	Bars	_fyt [MPa]	S [mm]	Mesh size [mm]
ODN	82	0.178	8ϕ14	510	3.08	2ϕ8	505	150	–
OD2	82	0.188	8ϕ14	510	3.08	2ϕ8	505	150	25
OD4	82	0.178	8ϕ14	510	3.08	2ϕ8	505	150	40
IDN	81	0.189	8ϕ14	510	3.08	2ϕ8	505	100	–
ID2	81	0.186	8ϕ14	510	3.08	2ϕ8	505	100	25
ID4	81	0.179	8ϕ14	510	3.08	2ϕ8	505	100	40
SDN	75	0.180	8ϕ14	510	3.08	3ϕ8	505	50	–
SD4	75	0.182	8ϕ14	510	3.08	3ϕ8	505	50	40