The Influence of Coffee Husk Ash as a Filler on the Performance of Bituminous Concrete Mix

Table 10

Indirect tensile strength results for coffee husk ash as a filler.

Bitumen (%)	Load (kN)		Area (mm^2)	Indirect tensile strength (kPa)		TSR (%)
	Standard	Conditioned		Unconditioned	Conditioned
4.0	10.91	9.67	29.411	236.15	209.31	88.63
4.5	11.95	11.06	31.787	239.33	221.51	92.55
5.0	13.98	13.54	35.213	252.75	244.79	96.85
5.5	14.54	15.32	32.565	284.25	299.49	105.36
6.0	13.87	13.84	32.04	275.59	274.99	99.78