What is a strength calculation?
Structural analysis is a field of engineering that focuses on the assessment and optimisation of the durability of structures. It is an essential part of design and engineering to ensure that structures can withstand service conditions without fracture or excessive deformation. This is particularly important in industrial sectors where safety and reliability are paramount requirements.
Strength calculations allow engineers to predict how different materials and structures will react to loads such as weight, temperature or dynamic forces. The aim is to design structures that are both cost-effective and safe to use. Hefmec specialises in providing accurate and reliable strength calculations that help our customers optimise their structures and avoid costly design errors.
What are the basic methods of strength calculation?
Strength calculations use a variety of methods and tools to help engineers assess the durability of structures. One of the most common methods is the Finite Element Method (FEM). This method allows complex structures to be broken down into smaller parts, making it easier to analyse and simulate them under different loading conditions.
Manual calculation methods are also used, especially when simpler structures or situations do not require complex analysis. These methods are based on classical mechanics theories and formulas, and provide a quick and cost-effective way to assess the durability of structures.
Hefmec’s experienced professionals use both linear and non-linear calculation methods to ensure accurate analyses for different industries. This allows us to provide our customers with solutions that are technically and economically right-sized.
How do material properties affect strength calculations?
The mechanical properties of materials, such as tensile strength, elasticity and elongation at break, play an important role in the design and analysis of structures. Each material has its own specific properties that determine how it behaves under load. For example, steel is known for its high tensile strength and can withstand a wide range of loads, while aluminium is lighter and ideal for situations where weight minimisation is important.
Understanding these properties is essential in strength calculations to select the right materials for each application. Hefmec experts use their extensive knowledge of materials engineering to ensure that the materials selected optimise product performance and cost-effectiveness.
Hefmec provides expert strength calculations to ensure the durability and safety of your structures. Our services cover all stages of a project from initial analysis to the finished structure. Find out more about our services.
