A symmetric $${\rm I}$$-section (with width of each flange $$=50mm$$, thickness of each flange $$=10mm,$$ depth of web $$=100mm,$$ and thickness of web $$=10mm$$) of steel is subjected to a shear force of $$100$$ $$kN.$$ Find the magnitude of the shear stress (in $$N/m{m^2}$$) in the web at its junction with top flange __________.

In a section, shear center is a point through which, if the resultant load passes, the section will not be subjected to any

For a given shear force across a symmetrical $${\rm I}$$-section, the intensity of shear is maximum at

For a given shear force across a symmetrical $$'{\rm I}'$$ section the intensity of shear stress is maximum at the