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

Table 5

Deflection and ductility.

ID	Yield displacement (mm)	Limit displacement (mm)	Ductility ratio [19] ()
S1	43.59	98.78	2.27
S2	45.47	103.50	2.28
S3	47.50	109.22	2.30
S4	52.45	76.64	1.46
S6	36.68	99.47	2.71