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Posted: **Sat May 21, 2022 12:30 pm**

: For The Beam Shown Below F 45 Kn And L 7 5 M A Determine The Reactions At The Supports A B And C Assuming El Is 1 (49.62 KiB) Viewed 17 times

For the beam shown below, F = 45 kN and L = 7.5 m. a) Determine the reactions at the supports A, B and C assuming El is constant. Consider bending strain energy only. b) Determine the deformed shape, shear force, and bending moment diagrams of the beam. F A B TTTTTT D than TIITTI L L 2L
Part a) Task 3: xi is for member AD (Make a cut between A and D, and use LH freebody). X2 is for member DB (Make a cut between D and B, and use LH freebody). x3 is for member BC (Make a cut between B and C, and use RH freebody). OM Segment Origin/ Limits M (kNm) (assuming positive moment that deforms the freebody into a concave shape, fill in with actual values OM M arc ORC A/0- AD X1 + RC X1 X1 xz? + Rc x1² X2 + Rc D/O- + X2 + + DB RC X2 + xz? + RC + RC X2 X2 Rc xz C/O- BC RC X3 X3 Rc xz?