PILE ESTIMATED
Pile Estimating .. Pile length = 60' Pile dia = 20'' Pile Covering = 3" Pile main rod = 8 nos @ 16mm Pile ring = 10mm = 0.375" Ring distance = 6" c/c Cut of level = 2'-6" Concrete Volume = (πD^2/4)×L = [{π(1'-8")^2}÷4]×60' = 131.42 cft Main rod length = 60'- (3" ×2)+3' ( laping - 3') = 62'-6" Ring rod length = N×π(D+d)+8d Here, N = Total ring Nos D = Pile dia without clear cover d = rod dia (inch) N = [60' - (3"×2+2'-6") ÷ 0.5'] + 4 = 140.80 pics ~ 141 pics D = 20"-(3"×2) = 14" ~1'-2" ...