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Structural Analysis of Fan Section of Air Handling Unit KMW ZR 30                              21/22
   on Dynamic Load Defined by Seismic Spectrum OLKILUOTO 3

4. Conclusions

4.1. Conclusions about the structural analysis
    1) The analysis showed which structural elements are most stressed and which are
         most deformed under load resulting from the earthquake.
    2) Elements which are the most loaded are the screws. Sheet metal plates of the
         front doors are the parts which are the most deformed.
    3) The stresses are in the elastic range and in all critical points satisfy the condition
         of strength.
    4) Deflections of structure are very small and do not pose any threat to the stability
         of the structure. The strains are in the elastic range.

4.2. Conclusions about the calculation method
    1) Since the stress values did not exceed the yield there is no need to use the Time
         History Method. Selected Response Spectrum Computation Method is entirely
         sufficient.

                University of Technology and Life Sciences
                Faculty of Mechanical Engineering
                Department of Computer Methods
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