Effects on Mechanical Properties of Recycled PET in Cement-Based Composites

Table 1

Sieve analysis of silica sand (Fineness modulus =1.59).

Sieve size (number)	Retained (g)	% Retained (individual)	% Retained (cumulative)
16	0	0	0
30	79.0	29	29
50	74.9	27	56
100	52.4	19	75
200	36.9	13	88
Bottom tray	33.7	12	100