Study on the Static and Dynamic Fracturing Properties of Marble after Being Damaged Dynamically

Table 2

Specimen numbers and test conditions.

Group	CJ0	CJ1	CJ2	CJ3	CJ4	CJ5
Impact number	0	1	2	3	4	5
Specimen no.	CJ0-Sa	CJ1-Sa	CJ2-Sa	CJ3-Sa	CJ4-Sa	CJ5-Sa
	CJ0-Sb	CJ1-Sb	CJ2-Sb	CJ3-Sb	CJ4-Sb	CJ5-Sb
	CJ0-Sc	CJ1-Sc	CJ2-Sc	CJ3-Sc	CJ4-Sc	CJ5-Sc
	CJ0-Da	CJ1-Da	CJ2-Da	CJ3-Da	CJ4-Da	CJ5-Da
	CJ0-Db	CJ1-Db	CJ2-Db	CJ3-Db	CJ4-Db	CJ5-Db
	CJ0-Dc	CJ1-Dc	CJ2-Dc	CJ3-Dc	CJ4-Dc	CJ5-Dc

Note: specimens with “S” and “D” in the numbers indicate that they need to be subjected to the static and dynamic three-point bending tests, respectively.