engineering recuitment HPCL Engineer Mock Test 2024 Structural Analysis Influence Line Diagram and Rolling Loads
When a single point load W travels over a simply supported beam, what is shape of the graph for maximum positive or negative shear force?
1
A triangle with maximum ordinate W at centre and zero at two simple supports
2
A triangle with maximum ordinate W at a support
3
A rectangle with odrinate W
4
A parabola with maximum ordinate W at centre of span and zero at supports