Effect of Polypropylene Fiber on the Flexural Strength Properties of Lightweight Foam Mixed Soil

Table 3

Average subperformance values of LFS.

Sample	Average subperformance value
	(kPa)	(kPa)	(kPa)		(N-m)	(%)
0.8C100	23.56	26.30	19.07	4.33	13.90	75.93
1.0C100	32.32	53.20	52.73	12.67	22.91	78.44
1.2C100	22.08	33.67	34.10	13.40	57.35	72.40
0.8C150	43.20	43.20	26.37	1.00	28.99	110.49
1.0C150	80.62	80.62	53.10	1.00	39.73	73.44
1.2C150	64.98	66.17	63.73	3.83	77.24	69.70
0.8C200	103.64	114.94	74.53	4.02	18.68	121.33
1.0C200	164.17	164.17	100.83	1.00	35.24	80.78
1.2C200	155.10	155.10	109.20	1.00	72.79	70.52