# How Do You Calculate Compressive Stress in a Square-Sectioned Support?

• dkaczan
In summary, a square-sectioned support is a structural support with a square cross-section, commonly used in construction and engineering projects. It differs from other supports in its consistent square shape and provides several advantages, such as equal weight distribution and cost-effectiveness. It is commonly used in building, bridge construction, and engineering projects, and the appropriate size and material should be determined based on the specific application and load requirements with the help of a professional.
dkaczan
Hey, I am trying to get my head around stress in supports, I came across this question and struggling to get to the correct answer, could anyone help explain it?

Equation - σ = F\A

Question - A square-sectioned support of side 12 mm is loaded with a compressive force of 10 kN. Determine the compressive stress in the support.

Any help would be much appreciated.

Thanks
D

STRESS = FORCE/AREA = 10000/ 144 = 69.44 N/sq. mm

## 1. What is a square-sectioned support?

A square-sectioned support is a type of structural support that has a square cross-section. It is commonly used in construction and engineering projects to provide stability and strength to a structure.

## 2. How is a square-sectioned support different from other types of supports?

A square-sectioned support differs from other types of supports, such as round or triangular supports, in its shape. The square cross-section allows for more even distribution of weight and provides greater stability compared to other shapes.

## 3. What materials are commonly used for square-sectioned supports?

The most common materials used for square-sectioned supports are steel, wood, and concrete. These materials offer strength and durability, making them suitable for supporting heavy loads and withstanding various environmental conditions.

## 4. In what applications are square-sectioned supports typically used?

Square-sectioned supports are commonly used in a variety of applications, including building and bridge construction, as well as in the manufacturing of furniture and other structures that require strong support.

## 5. How do I determine the appropriate size of a square-sectioned support for my project?

The size of a square-sectioned support will depend on the weight and load-bearing requirements of your project. It is best to consult with a structural engineer who can analyze the specific needs of your project and recommend the appropriate size and material for your square-sectioned support.

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