Table 1 Geometric parameter.

From: Study on material point failure probability of complex jointed rock masses based on peridynamics

Number

1

2

3

4

5

6

7

8

9

10

Coord (mm)

(− 14.8, 14.0)

(0, − 14.9)

(13.3, − 14.2)

(− 16.5, − 2.4)

(− 1.0, − 1.7)

(13.1, − 2.4)

(− 8.5, 10.5)

(14.9, 7.9)

(− 15, 15.4)

(6.1, 15.1)

Angle (°)

45°

147°

35°

50°

13°

128°

122°

130°

44°

37°

Length (mm)

6.0

6.0

6.2

6.2

7.2

6.1

5.9

6.5

7.0

7.9