Finite Element Analysis of Synergy Effect on Concrete Beams Incorporated with Coated Reinforcement and Alternate Aggregates

Table 7

Ultimate load carrying capacity.

Specimen designation	28 days				3 Months				6 Months				One Year
	Load at initial crack (ton)		Load at ultimate crack (ton)		Load at initial crack (ton)		Load at ultimate crack (ton)		Load at initial crack (ton)		Load at ultimate crack (ton)		Load at initial crack (ton)		Load at ultimate crack (ton)
		Mean		Mean		Mean		Mean		Mean		Mean		Mean		Mean
SO1	9.30	9.26	19.35	19.18	9.55	9.88	19.90	18.80	10.55	10.86	22.35	21.21	11.15	11.48	23.90	22.33
SO2	8.15		18.55		9.70		18.05		10.55		19.55		11.20		21.85
SO3	10.35		19.65		10.40		18.45		11.50		21.75		12.10		21.25
RO1	10.10	9.31	19.50	19.16	10.05	10.08	16.75	16.73	10.10	10.33	17.90	18.96	10.35	10.65	19.05	20.13
RO2	8.50		17.90		9.95		16.55		10.25		19.95		11.05		18.45
RO3	9.35		20.10		10.25		16.90		10.65		19.05		10.55		22.90

Load-displacement plot (ultimate load: 203 kN; corresponding deflection: 5.3 mm).