Undrained cohesion

Lunne & Eide

Sunda (experimental report)

Lunne T.-Kleven A. (1981)

Kjekstad (1978) - Lunne, Robertson and Powell (1977)

Terzaghi – minimum value

Begemann

De Beer - Applicable to light cohesion

Baligh et al. (1976-1980)

In this evaluation the value of Nk must be entered (generally variable from 11 to 25).

Marsland (1974) - Marsland and Powell (1979)

Rolf Larsson SGI (1995)