Footing Design General Procedure.

Channel:

RHC ENGINEERING

Subscribers:

18,400

Published on October 23, 2023 4:00:10 AM ● Video Link: https://www.youtube.com/watch?v=JkoALiOXeAw

Duration: 0:48

41 views

4

#fypシ #civilengineer #tutorial #math #rhc #easy #rhcengineering

Donate pang'kape here:
https://www.youtube.com/channel/UC7hl-P3v2owg0_PWiYYBkYg/join

The design procedure for footings according to ACI 318-19 involves several steps:

1. **Determine the Load:** Calculate the total vertical load (dead load, live load, etc.) and the moment at the base of the column.

2. **Select a Suitable Footing Type:** Depending on the load and soil conditions, choose between isolated spread footings, combined footings, or mat foundations.

3. **Soil Investigation:** Conduct a soil investigation to determine the properties of the soil, such as bearing capacity and settlement characteristics.

4. **Design Loads:** Calculate the bearing pressure on the soil, considering the column loads, footing weight, and any other applied loads.

5. **Reinforcement Design:** Determine the required reinforcement for the footing based on applied moments and shears.

6. **Check for Sliding and Overturning:** Ensure that the footing is stable against sliding and overturning by comparing the applied moments to the resisting moments.

7. **Check for Bearing Capacity:** Verify that the bearing capacity of the soil is not exceeded by the applied loads.

8. **Detailing:** Prepare detailed drawings and specifications for the footing, including bar bending schedules.

9. **Construction and Quality Control:** Ensure that the construction is carried out as per the design, and conduct quality control inspections.

My confidence level in providing this information is high. It's a standard procedure in structural engineering, and you can find the detailed design steps and equations in ACI 318-19, Section 15.4. Always consult the latest version of the code and consider specific project requirements.

For detailed calculations and examples, I recommend referring to ACI 318-19 itself or a reputable structural engineering textbook.

Source: [ACI 318-19 - Building Code Requirements for Structural Concrete](https://www.concrete.org/publications/internationalbuildingcode.aspx)