(a) Figure 6 shows a beam of length 8 m, simply supported at each end, and loaded with a point load of 60 kN and a uniformly distributed load of 30 kN/m over 6m of the beam. (i) Calculate the support reactions and check your answers (ii) Sketch the shear force diagram and the bending moment diagram by inspection. Hence determine the maximum bending moment. 60 kN UDL = 30 kN/m 2 m RI R2 8 m

Determine the critical load for the beam shown in the figure. S A B

5. Determine the load in member BC of figure below. A4 12 12 100 kN 100 kN

For the Problem-1, determine the critical load if column ends are fixed instead ofpinned

Example 13 The frame structure shown in Fig. is used to support a hoist for transferring loads for storage at points underneath it. It is anticipated that the load on the dolly is 3kN and the beam CB has a mass of 24 kg/m. Assume the dolly has negligible size and can travel the entire length of the beam. Also, assume A is a pin and B is a roller. Determine the maximum vertical support reactions at A and B and the maximum moment in the -1 m-1.5 m- -1.5 m- beam at D. A 3 kN (a)

Do fast

Q1 A simply supported beam of 6m length the Span has two concentrated loads of 8 KN and 10 KN at 2m and 4m from left hand supports. Find the reactions at two supports?

QUESTION 5 A beam ABCDEF is 11m long and is supported at point B and E which 2 m and 9m respectively from A, the left-hand end. The beam supported a load of 12kN at A; a load of 18KN at C, which is 5m from A, another load of W kN at D, which is 6m from A , and a load of 10kN at F, the right-hand end. In addition the beam carries two uniformly distributed load of 3kN/m from A to B, as well as from E to F. 5.1 Calculate the magnitude of the reaction at B and E; 5.2 The magnitude of W, if it given a point of contra flexure 3m from A 5.3 Draw the shear force and bending moment diagrams showing all relevant values. 5.4 Calculate the position of the other point of contra flexure

A beam 19 ft in length has concentrated live loads of 6 kips and 9 kips at 5 ft and 13 ft, respectively, from the left-hand support. In addition, there is a uniformly distributed dead load of 1.2 kips/ft beginning 5 ft from the left support and continuing to the right support. Design the beam for flexure.

Draw (FBD) and calculate the support reactions in the simply support beam ABCD below 0.3m B 3kN 0.5m 1.2m 5kN Lo ** 60⁰ 0.4m