The region of the cross-section of a column in which compressive load – McqOptions

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1.	The region of the cross-section of a column in which compressive load may be applied without producing any tensile stress, is known as the core of the cross-section. In circular columns the radius of the core, is
A.	one-half of the radius
B.	one-third of the radius
C.	one-quarter of the radius
D.	one-fifth of the radius
Answer» D. one-fifth of the radius

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