What is a strength calculation and how does it work?
Strength calculation is an essential part of structural design, especially when the aim is to ensure product safety. It means assessing the ability of a structure to withstand external and internal loads without damage. The calculation is based on engineering sciences and uses equations that describe the mechanical properties of materials, such as stress and deformation.
In practice, strength calculations are carried out using methods such as the Finite Element Method (FEM), which divides a structure into small parts or elements. These elements can be used to simulate how the structure reacts to different loads and conditions. This allows accurate and reliable results to be obtained, helping designers to make informed decisions.
The role of strength calculation in product safety
Product safety is a critical factor in all industries. Strength calculations help prevent structural damage that could lead to accidents or production stoppages. By assessing the strength of a structure in advance, it can be ensured that it meets all safety requirements and standards.
For example, strength calculations of steel structures can reveal potential weak points that could cause damage or collapse. This allows designers to make the necessary changes before construction starts. This preventative approach is one of the reasons why Hefmec can offer a lifetime guarantee on many of our products.
Strength calculation tools and software
Modern engineers and designers use a wide range of software to perform strength calculations. FEM analysis software such as ANSYS, Abaqus and SolidWorks Simulation are popular tools that provide accurate and reliable results for complex structures.
These programs also allow the simulation of different scenarios, helping engineers to understand how structures will perform under different conditions. This is particularly important when designing structures that will be subjected to extreme loads or environmental conditions.
Hefmec is committed to staying at the forefront of developments and using these new technologies for the benefit of our customers. Find out more about our services.
