International Journal of Concrete Structures and Materials

Table 5 Temperatures and deflection during the fire test.

From: Effect of Loading and Beam Sizes on the Structural Behaviors of Reinforced Concrete Beams Under and After Fire

Specimen	Stiffness (kN/mm)	Stiffness ratio
CONT	5.85	1.00
P1-60	4.05	0.69
P1-90	3.38	0.58
P1-120	3.28	0.56
P2-60	3.69	0.63
P2-120	2.91	0.50
P3-60	3.36	0.57
P3-120	2.51	0.43
MCONT	14.93	1.00
MP1-60	10.25	0.69
LCONT	33.32	1.00
LP1-60	24.74	0.77

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