Experimental Study on Flexural Behaviour of Lightweight Multi-Ribbed Composite Slabs

Table 6

Amount of composite action.

ID	(N/mm^2)	(N/mm^2)	(10^6 mm^4)	(10^6 mm^4)
S1	−0.87	0.89	695.23	760.71	0.92
S2	−0.76	1.16	637.29	739.37	0.87
S3	−0.64	1.32	624.29	739.37	0.85
S4	−1.25	2.72	307.13	430.44	0.71