Question

1. A simply supported beam 8m span carries a uniformly distributed load of 3 KN/m over a length of 3m.A point load of 2KN & 3 KN acting at distances 3m & 5m from the left hand support respectively. Draw the SF &BM diagram of the beam.


2. Given initial velocity v0 & angle of projection ϴ of a projectile. Find the equation that defines y as a function of x. Eliminate time from the kinematic equation. State and prove varignon‟s Theorem of coplanar forces.


3. Define bending moment & shear force at any section of the beam. Explain the term point of contraflexure. Calculate the shear force & bending moment diagram of a simply supported beam carried an udl of w kg/m run for a length of L meter.



4. Draw the shear force & bending moment diagram of a simply supported beam carrying point loads of 10 KN &15 KN at a distance of 2m & 3.5m from the left & right support for a length of 8m of the beam.




5. Determine the horizontal force P to be applied to a block weighing 2500N to hold it in position,the inclined plane is smooth & makes 300with the horizontal.​

Answer 1

Answer:

shear force and bending moment diagram of question 1 is given.