PLEASE DO NOT USE COMMA$($S$)$ ON YOUR ANSWER!!!

Moist unit weight of soil, gamma $=115$ pcf

Saturated unit weight of soil, gamma ${?}_{\text{s}\text{a}\text{t}}=130$ pcf

Cohesion of soil, $c=0psf$

The factor of safety, FS $=2$

The internal friction angle of soil is $35$ degrees

$B=3ft,D_f=6ft,h=4ft$

A square footing is shown below. Determine the followings:

Unit weight of soil $=$

$c^{\text{'}}$

${}^{\text{'}}$

Groundwater table

${}_{\text{s}\text{a}\text{t}}$

Ultimate bearing cappacity, qu $=,psf$

Allowable bearing capacity, qa $=,psf$