Is Dynamic or Static Analysis Alone Sufficient in the Design of Shelving Systems?
It is recommended to use both static and dynamic analyses in the design of industrial racking systems. Because static analysis is applied in cases where the loads are fixed, while dynamic analysis takes into account the effects of moving loads. Therefore, the design is made by using the results of both analyses together.
When designing with static analysis, the effect of fixed loads is calculated. However, this method does not fully reflect the effect of dynamic loads. Dynamic analysis is required to take into account the effect of dynamic loads.
Dynamic analysis analyzes the vibration and deformation behavior of the racking system by taking into account the effects of moving loads. However, performing dynamic analysis is a more difficult and time-consuming process. Therefore, safer and more accurate results are obtained by using both static and dynamic analyses together in the design phase.
As a result, it is recommended to use both static and dynamic analyses in the design of racking systems. The results of the two analyses are evaluated together to make the most appropriate design and to ensure the safety of the racking system.
What is the Most Important Difference Between Static Analysis and Dynamic Analysis in Terms of Application?
The most important difference between static analysis and dynamic analysis is that the behavior of the structure being analyzed is handled in different ways. Static analysis calculates the behavior of the structure under constant or variable loads and is generally used for structures that are structurally stable. On the other hand, dynamic analysis calculates the structure’s exposure to dynamic effects – such as earthquakes, wind, vibration of race cars, etc. Static analysis methods may be sufficient to estimate the stability, load-bearing capacity and deformation behavior of the structure. However, dynamic analysis methods provide more detailed results by taking into account the dynamic behavior and material properties of the structure. Dynamic analysis is especially used in large structures such as tall buildings, bridges and industrial structures. Dynamic analysis also provides information about the vibration modes and natural frequencies of the structure. This information can be critical in the design of the structure and can be effective in determining the materials and geometry of the structure.
