Creep Properties

Unit Weight kN/m3

Poisson’s Ratio, n

Modulus, E (Pa)

Material

25

0.2

10 × 109

Concrete Lining

A = 2.0 × 10−17

m = −0.5

n = 3

17

0.3

5 × 106

Soil 1

18

0.3

20 × 106

Soil 2

20

0.3

50 × 106

Soil 3