HOw to find the depth of foundation?

Answer Posted / issa

By Rankine,s rule
Df=P/W(1-Sin$/1+Sin$)Square
Where
P=Maximum allowable bearing capacity of soil beneath
foundation in KG/M2
w=Density of soil in KG/M3
$ =Internal friction angle of soil
Please note that Df should not be less than 1.2 measured
from natural ground level

Is This Answer Correct ?    6 Yes 5 No



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