What is the 1.65 use in strength calculation

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Accepted Answer

1.65 is used as a safety factor in strength calculations to account for uncertainties and variations in material properties.

1.65 is typically used as a safety factor in engineering design to ensure that the structure or material can withstand loads beyond the expected maximum.
It accounts for uncertainties in material properties, manufacturing processes, and environmental conditions.
For example, if the calculated maximum stress in a material is 100 MPa, a safety factor of 1.65 would require the material to be able to withstand at least 165 MPa before failure.
The safety factor of 1.65 is commonly used in industries such as construction, aerospace, and automotive.
It is important to select an appropriate safety factor based on the specific application and level of risk tolerance.

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