Rubber Dam

Dam Height

(meter)

Ration of inner pressure

Safety factor (k)

Bottom backboard width(m)

Dam perimeter (m)

Rubber Bag Thickness

(mm)

1.0

1.60

29.1

1.80

3.69

4_-0.2^+0.4

1.5

1.55

13.5

2.55

5.33

4.5_-0.2^+0.4

2.0

1.50

8.00

3.37

7.01

5_-0.2^+0.4

2.5

1.45

8.60

4.50

8.96

5.5_-0.2^+0.4

3.0

1.40

8.70

5.55

10.78

6_-0.2^+0.4

3.5

1.35

8.60

6.77

12.72

6.5_-0.2^+0.4

4.0

1.31

8.00

8.31

14.83

7_-0.2^+0.4

4.5

1.30

8.30

9.25

16.68

8_-0.2^+0.4

5.0

1.25

7.70

11.11

19.08

10_-0.2^+0.4

6.0

1.25

7.47

13.17

22.74

11_-0.2^+0.4