Research Article

The Effect of Recycled Glass Powder and Reject Fly Ash on the Mechanical Properties of Fibre-Reinforced Ultrahigh Performance Concrete

Table 2

Properties of Portland cement (OPC), recycled glass powder (GP), and rejected fly ash (r-FA).

OPCGPr-FA

Specific gravity3.162.482.19
Blaine fineness (m2/kg)352756119
Initial set (min)150
Final set (min)235
Loss on ignition (%)2.970.168.06
SieveCumulative % passing
1.18 mm100
0.6 mm99.1
0.3 mm95.6
0.15 mm10087.7
0.075 mm98.661.7
0.045 mm95.010050.2