Experimental Studies on Punching Shear and Impact Resistance of Steel Fibre Reinforced Slag Based Geopolymer Concrete

Table 6

Shear stress for various percentage of steel fibre and its ultimate load capacity.

Mix ID	Steel fibre	Shear stress ()	Ultimate slab loading ()
	(%)	(N/mm^2)	(kN)
GC2	0.0	5.2	131
GCF21	0.5	11.8	224
GCF22	1.0	11.9	227
GCF23	1.5	12.3	234
GC5	0.0	4.5	115
GCF51	0.5	9.7	184
GCF52	1.0	10.1	192
GCF53	1.5	10.5	200