Input Data

P(pounds):
h(feet):
b(feet):
Svf(psf):
Cd:

P:--Applied lateral force in pounds.
b:--Diameter of round post or diagonal dimension of square post or footing, feet.
h:--Distance in feet from ground surface to point of application of "P".
S1:--Allowable lateral soil-beqaring pressure as set forth in Section 1806.2 based on depth of one third the depth of embedment in (psf).
Svf:--Vertical Foundation Pressure (psf) 1806.2 (try 1200 psf).
Cd:--Allowable passive soil pressure increase for short term loading (Cd=1.33).