Study on the Numerical Relationship between Dynamic Compressive Strength and Crushing Energy Consumption in Dynamic Point Load Test under Different Corrosion Conditions

Table 3

Statistical table of dynamic point load test data of samples corroded by salt solution with pH = 2 and pH = 7.

Sample number	pH	V (m·s^−1)	(MPa)	(J)
1	2	6.59	46.79	24.62
2	2	7.79	67.33	42.02
3	2	8.26	74.76	48.75
4	2	10.33	115.23	84.02
5	2	10.79	126.32	89.22
6	2	13.01	167.29	122.99
7	7	7.31	62.01	41.02
8	7	8.35	82.01	54.98
9	7	9.44	105.31	70.51
10	7	10.46	120.66	86.73
11	7	11.87	149.68	104.02
12	7	12.22	158.41	109.96