PCC in Footing of Foundation
PCC Footing Advantages
Alam and Associates
Plain cement concrete (PCC) is a popular choice for footing in construction projects due to its strength, durability, and versatility.
PCC is made by mixing cement, fine aggregate (such as sand), and coarse aggregate (such as gravel or crushed stone) with water. It is then poured into forms and allowed to harden, creating a strong and stable foundation for a structure.
One of the main advantages of using PCC for footing is its ability to withstand heavy loads. The PCC footing is able to support the weight of a structure, such as a building or bridge, and distribute the load evenly to the ground. This is especially important in areas with poor soil conditions or where the structure will be subjected to heavy loads, such as in industrial or commercial applications.
In addition to its strength, PCC footing is also resistant to weathering and environmental factors, such as freeze-thaw cycles and corrosion. This makes it a long-lasting and maintenance-free solution for any project.
Overall, the use of plain cement concrete in footing is a smart choice for any construction project due to its strength, durability, and versatility. It is a cost-effective solution that will provide a strong and stable foundation for your structure.
Similarly, like Soling in footing, to find PCC in footing, we have to find the volume of the sand PCC. Generally, the height of the PCC is 75mm. and is 100 mm taken outer from the edge of the footing.
Suppose the
Suppose, the length of the foundation is 3400mm
The breadth of the foundation is 2600mm, the depth
is 5400mm and the number of foundations is 15, then our values will be
L = 3400 or 3.4m
B = 2600 or 2.6m
D = 5400 or 5.4m
Then, the length of the PCC will be L= 3400 + 100 =
3500mm or 3.5m
And the breadth will be B = 2600 + 100 = 2700mm or
2.7m
Height is 75mm or 0.075m
Then the value of sand PCC under one footing will be
L x B x H= 3.5 x 2.7 x 0.075 mᶟ
= 0.0708 cu m
And for 15 nos. of footing
15 x 0.0708 cu m
=10.631 cu m
Sl. No |
Description of Item |
Nos. |
Length |
Breadth |
Depth |
Quantity |
Unit |
1 |
PCC
work in footing |
15 |
3.5 |
2.7 |
.075 |
10.631 |
Cu m |