(a) PERMEABILITY OF GRANULAR MATERIALS For granular material the Forchheimer relation was used to incorporate laminar ... Equation 5.26 can be used to determine k in the more familiar permeability relation : q = k . i, but then k is a ...
To effect the changes a seawall design task force was set up on site , with representatives from the designer , the engineer and the contractor . Possible design improvements , their benefits and disadvantages were discussed .