Combined footings are adopted in construction when two or more columns are close to each other so their foundations overlap. How to design combined footing using Combined Footing Design Excel Sheet is still a major problem Civil Experience is found in civil engineers when time limits and accuracy play a bigger role.
When two foundations overlap then the overlap area transfers more load so that the design and construction process to complex. But read civil experience full to solve combined footing reinforcement details in a minit.
Combined Footing Design Excel Spreadsheet
What is Footing?
The footing is the lowest part of the structure which transfers a load of superstructure to the soil without failure of any kind of structure design or building elements.
What is Combined Footing?
A combined footing is used When the footing is subjected to transfer a load of building structure by two or more columns by same or common building foundation then this type of footing foundation called as Combined footing.
Why is Combined Footing Important?
To create a uniform bearing pressure and eliminate uneven settlement of building column which foundation overlap so here we applied to combine footing design in such condition in civil engineering.
Necessary of Combine Footing
Combined footings become necessary under the following circumstances:
- When the bearing capacity of the soil is poor so footing required more area of soil under footing then is obtained by combining footing.
- When the exterior column or outer column is close to the property line so that symmetrical isolated footing cannot be provided in this type of case we adopted combined footing.
- When soil bearing capacity is poor.
Don’t miss to check to list Advance Excel Spreadsheet for Civil Engineering Collection of Design Excel Sheets
Area of footing = Total Load / Allowable Bearing Capacity of soil
Combined Footing Excel Spreadsheet
Civil Experience creates this combined footing foundation – design of combined footing spreadsheet is according to IS 456:2000 || Excel sheet of design combine footing in safe by using IS code 456 2000 by our civil experiences expert structure design and site experiences.
By using Civil Experience combined footing design excel sheet time save and improve the safe side of design also considering the economical point of view.
Create the best design for building by trial and error within a minit.
Importance Point Cover in Combine Footing Excel
Civil Experiences cover this point in the Combined footing design spreadsheet is according to IS 456
- CHECK FOR GROSS BEARING PRESSURE
- CALCULATION FOR BOTTOM STEEL
- Combined Footing Reinforcement Details design also carried out with this civil experience design of combined footing excel sheet as per is 456.
- CHECK FOR ONE WAY SHEAR
- Development length
- Beam Design
- Check the depth for Two-Way shear
- CALCULATION FOR BEAM REINFORCEMENT
Civil Experience Team strongly recommended buying a combined footing foundation pro Civil Excel sheet that is not protected with a password so you can use the all-important features and which formula used in which condition but if you don’t want to buy then download the combined footing free sheet and design Footing according to your requirement/client demand.design of combined footing
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How to Use Combine Footing Excel Sheet
Step 1: Enter required in Yellow color field only and done.
Your Combine-Footing design and estimation are calculated in just under minit and if you calculate this design calculation then it must be taken 25-35minit as per your skill.
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