Problem 3.Using the fiexibilty method to find the bending moment distributions in themembers of the L-type beam 1-2-3 shown in Fig. 3; the Young's modulus Eare the same for all members, but second moment of area of the crosssaction of member 1-2 is 2 times that of member 2-3, that is, Ek=2Eh.aFig. 3 ALtype beam of problem 3.

E same for all members Ds=(3m +r -3j) m-member =3(2) + 5 -3(3)…

Using the flexibility method to find the bending moment distributions in the members of the L-type beam 1-2-3 shown in Fig. 3; the Young's modulus E are the name for all members, but second moment of area of the cross section of member 1-2 is 2 times that of member 2-3, that is, El-2E. 2 3 24 Fig. 3 ALtype beam of problem 3.

Using the flexibility method to find the bending moment distributions in the members of the L-type beam 1-2-3 shown in Fig. 3; the Young's modulus E are the name for all members, but second moment of area of the cross section of member 1-2 is 2 times that of member 2-3, that is, El-2E. 2 3 24 Fig. 3 ALtype beam of problem 3.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter6: Stresses In Beams (advanced Topics)

Section: Chapter Questions

Problem 6.3.2P: A sandwich beam having steel faces enclosing a plastic core is subjected to a bending moment M = 5...

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