A simply supported steel beam of spam 5 m carries a concentrated load of 50 kN at 3 m from the left support. The beam is of circular cross section with a diameter of 100 mm. Deflection under point load is:
1
120/EI
2
350/EI
3
90/EI
4
210/EI
A simply supported steel beam of spam 5 m carries a concentrated load of 50 kN at 3 m from the left support. The beam is of circular cross section with a diameter of 100 mm. Deflection under point load is: