HomeMy WebLinkAboutWQ0045586_Correspondence_20240719 (6)Density Soil
Density Concrete
115 lb/cf
150 lb/cf
Well diameter 3151
ft
Well de th 7ft
Well Volume = 7.0 x rr x 3.51 =
Concrete Base Height 1.0 ft
Concrete Lip Height 0.5 ft
Concrete Base Diameter 5.5 ft
Base Volume = 1.0 x it x 2.752 =
Lip Volume = 0.5 xir x (2.75z — 1.752) =
Total Base Volume
30.81
Wei ht of Concrete
4621.69
Volume of Displaced Soil
98.13
Soil Volume = Base Vol.+Well Vol.
67.31 cf
23.75 cf
7.07 cf
cf
lb
cf
Volume of Soil above Base Lip 1 77.72 cf
Soil Lip Volume = 5.5 x iT x (2.75z — 1.752)
Weight of Soil above Base Lip 8937.23 lb
Bou ant Force of Soil Displace 11284.38 lb
Bouyant Force = Vol. Soil Displaced x Soil Density
Total Weight of Components 13558.91 lb
Safety Factor 1.20
Stability OKI
Project: Tides @ IOB
NT# 21152-1
Date: 7-18-24
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