Question

Q1:(33.33%) Draw the shear and moment olaygams, Lable the maximum values of shear and moment, Locate points of inflection, and sketch the depleted shape 12 kaps lokft 15 kips Hotell ↑ BH t 8 st i 8 ft

Answer 1

12 kips 15 kips 10 krips.ft G 170 kips. ft do B 8 ft + eft f 8ft RA Rp Efy - - RAT RO 1 2 + 15 = 27 kips. 5M-O at A, 12x8 + 15*16 + 170 24 RD + 10 Ro 62 62 kips 20.67 kipu 19 RA= kips 6.33 kips. Now have to find the Shean Force Equation and Bon ding Moment Equation at each Seyment.

7 consider AB Shear Force, V- 19 6.33 kips- 10 kiprift 15 Bending 19 M- Momenti la who 2 - 10 in Consider Be 12 ki pe 10 kips.ft M Shear Foru V- 19 a BJ ( 1 123-5.67 kips. 3 19 Bending Moment M = 19 x - 10-12(x-8) 3 -17 M- to x+86 Consider CD 12 kigy 15ky 10 kip-ft Shear do te T! Force 1 V- '% 12 3 - 12-15 - 20.67 kiph Bending Moment I Ma th x - 10-15(x-16) - 12(7-8) Mc. ©2n+ 324

Shear Force 6.33 kipi. 6-33 kaps. Diagram B с A -5.67 kipe. -20-67 kip. (Manimum) -20.67 kripe (Maremam) 1-5794 40.67 kipsoft (Manimem posetice Bending Moment Diagram Bending Moment A C D B -10 kips-ft -4.67 kiprift * t 15-176 ft - -170 kips-ft (Marimam negative Bending Moment) Deflected shape A B B Original shape Deflected shape

The shear force diagram, bending moment diagram and Deflected shapes were drawn