Modeling of the Axial Load Capacity of RC Columns Strengthened with Steel Jacketing under Preloading Based on FE Simulation

Table 1

A brief account of RC columns assessed in the current study using FE modeling.

Group	Studies FE model based on	Column specimen	Concrete, (MPa)	Column dimensions (mm)	Steel reinforcement		Stirrups
					Long bars	(MPa)	Size	(MPa)
First	Belal et al. [3]	Col.00	34.0	200 × 200 × 1200	4Ф12 mm	360	φ8@150 mm	240
		Col.01.L.3P	34.0	200 × 200 × 1200	4Ф12 mm	360	φ8@150 mm	240
	Tarabia and Albakry [4]	N1	57.8	150 × 150 × 1000	4Ф10 mm	420	φ6@100 mm	240
		SCW1	57.8	150 × 150 × 1000	4Ф10 mm	420	φ6@100 mm	240
Second	New FE model	Control-300	34.0	300 × 300 × 4000	8Ф16 mm	360	φ8@150 mm	240
		Control-400	43.75	400 × 400 × 4000	12Ф16 mm	420	φ8@150 mm	240