Features

Depth (m)

Parameter

Unit

0 - 10

10 - 20

20 - 30

30 - 32

Special weight

kN/m3

12

14

15

16

Relative density

%

51

55

66

71

The initial shear modulus

MPa

85

92

129

151

Shear modulus (after

construction of the dam)

MPa

145

145

176

189

Bulk modulus

MPa

180

224

431

511

Permeability

cm/s

10-3

10-3

10-3

10-3

Cohesion

kPa

0

0

0

0

Angle of friction

deg.

22

20

21

27