Design of Steel Structure To minimize the total cost of a roof truss, the ratio of the cost of truss to the cost of purlins shall be 5 2 4 3 5 2 4 3 ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure The heaviest I-section for same depth is ISWB ISLB ISMB ISHB ISWB ISLB ISMB ISHB ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure The range of economical spacing of trusses varies from 2L/5 to 3L/5 where L is span L/3 to L/5 L/4to2L/5 L/3 to L/2 2L/5 to 3L/5 where L is span L/3 to L/5 L/4to2L/5 L/3 to L/2 ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure The allowable shear stress in the web of mild steel beams decreases with (where ‘h’ is height and t is thickness) decrease in thickness increase in height decrease in h/t ratio increase in h/t ratio decrease in thickness increase in height decrease in h/t ratio increase in h/t ratio ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure The maximum permissible span of asbestos cement sheets is 810 mm 650 mm 1250 mm 1680 mm 810 mm 650 mm 1250 mm 1680 mm ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure The moment-curvature relation at a plastic hinge is constant moment for all curvatures parabolic constant curvature for all moments linear constant moment for all curvatures parabolic constant curvature for all moments linear ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS