A statically indeterminate beam shown in Figure 3 is subjected to distributed live load of w kN/m. Set w = 15 kN/m. Cons

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A Statically Indeterminate Beam Shown In Figure 3 Is Subjected To Distributed Live Load Of W Kn M Set W 15 Kn M Cons 1 (192.88 KiB) Viewed 22 times

A statically indeterminate beam shown in Figure 3 is subjected to distributed live load of w kN/m. Set w = 15 kN/m. Consider A is a fixed support, B and C are roller supports. Support B is settled by 10 mm under the load. Take, modulus of elasticity, E = 200,000 MPa, second moment of area, I = 300 x 106 mm4 and L=8 m. (a) Identify the degree of indeterminacy; (2 marks) (b) Develop compatibility condition for redundant force By by using Force Method; (2 marks) Determine the displacement (s) and flexibility coefficient (fBB) using method (C) of virtual work (graphical method); (6 marks) (d) Find the value of the redundant force By. (6 marks) (e) Find the vertical reaction at A (Ay) and at C (Cy). (4 marks) W A L B Figure 3 L