HOW TO CALCULATE VOLUME OF HOLLOW CONCRETE COLUMN

Engineer Moid | November 28, 2017 | Quantity Surveying | No Comments

VOLUME OF HOLLOW CONCRETE COLUMN

The calculation of the volume of the hollow Concrete column is very easy and simple. For your better understanding lits take this example.

EXAMPLE:

Table of Contents

1 EXAMPLE:

Let’s take we have a column have a height 4 m and the inner radius of the column is 0.2 m and outer is 0.5 m so calculate the volume of the Hallow column.

Given Data:

H = 4 m.

R = 0.5 m.

r = 0.2 m.

#Where

h = Height of the hollow column.

R = Outer radius of the hollow column.

r = Internal radius of the hollow column.

The formula for calculating the volume of hollow column is given below:

Solution:

Volume = (πR²h – πr²h)

= πh ( R² – r²)

= 3.14 x 4 ( 0.5² – 0.2²) [∵ π =3.14]

= 12.56 ( 0.25 – 0.04)

= 12.56 x 0.21

= 2.6376 m³ Ans…..

Also Read:- TYPES OF FOUNDATIONS

Shear this information with your friends………