Q$1.$ A welded I$-$section in Grade S$275$ steel is shown in Figure Q$1.$ Using this cross section,

a$)$ Calculate the Moment of Inertia, Elastic Section Modulus and Plastic Section Modulus

upon the major axis

b$)$ Determine the cross$-$section classification if the section is used as a beam.

c$)$ Determine the cross$-$section classification if the section is used as a column.

rigure $4$

$($All dimensions in $mm)$Q$1.$ A welded I$-$section in Grade S$275$ steel is shown in Figure Q$1.$ Using this cross section,

a$)$ Calculate the Moment of Inertia, Elastic Section Modulus and Plastic Section Modulus

upon the major axis

b$)$ Determine the cross$-$section classification if the section is used as a beam.

c$)$ Determine the cross$-$section classification if the section is used as a column.