tor based on the yield strength close to 5 and at the same time, on the ultimate strength, close to 8.Restriction: the section should be neither circular n
It is required to use the principle of superposition to design the section of the support of a circular table of 1.5 meters in diameter, which should be supported by a single post embedded in a concrete base, to support a person sitting at its end, with a maximum mass of 105 kg, in a way that the maximum length of the section does not exceed 15 cm. Calculate the maximum stress in the post, according to available material, in order to obtain a design factor based on the yield strength close to 5 and at the same time, on the ultimate strength, close to 8.Restriction: the section should be neither circular nor solid rectangular.
Material to be used: Cold rolled AISI 302 stainless steel.
Must be included:
A) a scaled front view drawing of the table with the person load applied.
B) Free body diagram of the support section, showing the internal loads.
C) Scale drawing of the post section.
D) Calculation of internal forces, stresses, superposition, stress state, stress diagram, design factors and other calculations to arrive at these answers.
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