UCS

Rating

RQD

Rating

Joint Spacing

Rating

Groundwater

Rating

Joint Condition

Rating

RMR

Rock

Category

12

17

10

10

30

79

Good

7

20

15

10

20

72

Good

4

13

10

10

20

57

Fair

2

13

8

10

20

53

Fair

7

17

15

10

10

59

Fair

4

20

15

10

10

59

Fair

7

20

15

10

0

52

Fair

4

13

10

10

10

47

Fair