civil

1. Study of column footing
Presented by:
Yaswanth Ramana.

2. Contents
1.Introduction
2.Objectives
3.Company overview
4.Project Details
5. Plan
6.Design specification
7.Materials used in construction
8.Precautions
9.Conclusion

3. Introduction:
1.In this presentation I will share all my
work experience I gained in this 2
months.
2.I have done the observation work of
column footing.
3.I observed the process of laying the
foundation and the raft footing of total

4. Objectives:
To understand the plan.
To get the knowledge about the raft
footings and the construction of
columns
To get knowledge about the fixing of
formwork.
Concrete mixing proportion.

5. Company overview:
Company Name : H.M.I ENGINEERING SERVICES
Office address: Flat no101,DwarakaNagar,Vishakapatnam,
Andhra Pradesh,531006.

6. Project details:
Name of the project : Column footing
Address : Saradha colony, Anakapalle,
531001.
Project size : 930 sq ft.
There are 36 columns were we laid
footing.

8. Plan

9. Design specification :
1.Generally: we were following the ACI CODE-318-19(22)
2.Concrete:
The ratio of m20 1 : 1.5 : 2
3.Reinforcement: we had provided fy 500 steel of 20 mm
dia bars.
4.We had used the local fine aggregate for this project.
5.We had used coarse aggregate of 20mm size aggregate.

10. We had used O . P . C. ordinary Portland cement
of 43 grade cement.
We used the rods of 20mm reinforcement.

11. Materials used in construction
1.Trowel
2.Shovel
3.Tape
4.Chisel