Sonotube Load Capacity Calculator

Formula

The formula to calculate the load capacity of a Sonotube is:

\[ LC = \frac{\pi \cdot r^2 \cdot h \cdot d}{1000} \]

Where:

LC is the load capacity (kN)
\(\pi\) is a constant (approximately 3.14159)
r is the radius of the Sonotube (m)
h is the height of the Sonotube (m)
d is the density of the material (kg/m³)

What is a Sonotube Load?

A Sonotube Load refers to the weight or force that a Sonotube, a type of cylindrical concrete form, can support or bear. This load capacity is determined by factors such as the tube’s diameter, wall thickness, height, and the type of material it is made from. It is crucial to know the load capacity of a Sonotube to ensure safety and stability in construction projects.

Example Calculation

Example 1:

Radius of Sonotube: 0.5 m
Height of Sonotube: 2 m
Density of Material: 2400 kg/m³

Calculation:

\[ LC = \frac{3.14159 \cdot (0.5)^2 \cdot 2 \cdot 2400}{1000} \approx 3.77 \text{ kN} \]

Example 2:

Radius of Sonotube: 0.3 m
Height of Sonotube: 1.5 m
Density of Material: 2400 kg/m³

Calculation:

\[ LC = \frac{3.14159 \cdot (0.3)^2 \cdot 1.5 \cdot 2400}{1000} \approx 1.02 \text{ kN} \]