Design of Steel Structure For the buildings having a low permeability, the internal wind pressure acting normal to the wall and roof surfaces is taken as (where p is basic wind pressure) ±0.7p zero ± 0.5 p ±0.2p ±0.7p zero ± 0.5 p ±0.2p ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure A circular column section is generally not used in actual practice because it cannot carry the load safely All of these it is uneconomical it is difficult to connect beams to the round sections it cannot carry the load safely All of these it is uneconomical it is difficult to connect beams to the round sections ANSWER DOWNLOAD EXAMIANS APP
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 2 5 4 3 2 5 4 3 ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure Study the following statements.i) Top lateral bracing prevents the sidesway buckling of the chord.ii) Sway bracing keeps the rectangular shape of the bridge cross-section.iii) Sway bracing transfers the load from top of end posts to bearings.The correct answer is both (i) and (iii) all (i), (ii) and (iii) both (i) and (ii) only (i) both (i) and (iii) all (i), (ii) and (iii) both (i) and (ii) only (i) ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure The portal bracing in a truss bridge is used to Keep the rectangular shape of the bridge cross-section Prevent the sides-way buckling of top chord Transfer load from top of end posts to bearings Stiffen the structure laterally Keep the rectangular shape of the bridge cross-section Prevent the sides-way buckling of top chord Transfer load from top of end posts to bearings Stiffen the structure laterally 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) increase in height decrease in thickness increase in h/t ratio decrease in h/t ratio increase in height decrease in thickness increase in h/t ratio decrease in h/t ratio ANSWER DOWNLOAD EXAMIANS APP
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