Experimental Study on Basic Mechanical Properties of Steel Fiber-Reinforced Siliceous Wet Shotcrete

Table 5

Test results of bending toughness.

Group	Cracking load ()	Cracking deflection (0.01 mm)
1	4944	8.7	1	1	1	0	0	0
2	5868	9.5	1	1	1	0	0	0
3	6349	10.3	4.86	9.26	24.91	0.93	0.84	0.65
4	6258	9.9	4.63	9.07	24.38	0.82	0.79	0.61
5	6506	10.4	5.21	9.73	26.87	1.11	0.94	0.78
6	6489	9.9	4.92	9.49	26.09	0.96	0.89	0.73
7	6756	10.7	5.34	9.92	27.53	1.17	0.98	0.83
8	6606	10.5	5.13	9.67	26.89	1.07	0.93	0.79
9	6497	10.2	4.98	9.45	25.65	0.99	0.88	0.7
10	6443	9.7	4.75	9.31	25.28	0.88	0.85	0.67