The Influence of Fly Ash Contents on Mechanical Properties and Energy Response of Concrete at a High Strain Rate

Table 4

Fragment distribution of concrete with different fly ash contents.

P (%)	74–50 mm	50–30 mm	30–20 mm	20–10 mm	10-5 mm	5-3 mm	3-1 mm	1-0 mm	η
0	0.00	78.23	68.90	48.47	46.07	44.89	51.34	16.47	17.54
10	110.06	84.57	77.03	16.79	18.65	16.77	18.81	14.62	35.37
20	128.44	109.98	74.02	16.71	6.04	4.91	5.27	12.39	40.66
30	139.91	116.70	32.24	28.10	20.87	11.54	6.03	3.45	41.21
40	78.83	89.99	77.52	35.72	13.70	21.09	14.45	18.37	31.99
50	0.00	86.81	65.20	69.38	41.48	34.75	28.98	27.94	18.80