The footings were proportioned so that the bearing pressure does not exceed the safe bearing capacity of the soil. The bending moments and shears are determined at critical sections. The calculation follows methods set out in ACI 318-08.
Reinforced Concrete Design
Design of Footings
26 Sep 2011
Full download access to any calculation is available to users with a paid or awarded subscription (XLC Pro).
Subscriptions are free to contributors to the site, alternatively they can be purchased.
Click here for information on subscriptions.
catman13 4 years ago
This is an excelent spreadsheet
JohnDoyle[Admin] 11 years ago
Thank you for your contribution Richard a free 3 month XLC Pro subscription has been awarded by way of thanks.