Part A - Maximum load A column is made from a rectangular bar whose cross section...
Part A - Maximum load
A column is made from a rectangular bar whose cross section is 5.1 cm by 8.9 cm . If the height of the column is 2 m , what is the maximum load it can support? The material has E = 200 GPa and σY = 250 MPa .
Express your answer with appropriate units to three significant figures.
Pmax = ??
Part B - Maximum length
A circular column with diameter 9.4 cm is to support a vertical load of 780 kN . What is the maximum length the column can have if it is pin supported at both ends? The material has E = 200 GPa . Assume the material does not yield.
Express your answer with appropriate units to three significant figures.
Lmax = ??
A solid circular steel column with a height of 2.6 m needs to support a vertical load of 940 kN . What is the minimum diameter required if the factor of safety for buckling is FS = 2.5 and the material has E = 200 GPa ? Assume the material does not yield.
Express your answer with appropriate units to three significant figures.
d = ??
Homework Answers
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Part A - Maximum load
A column is made from a rectangular bar whose cross section...
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Looking for Help on 10.19.
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