Plot the shear and moment diagrams for the beam subjected to the two concentrated forces and combination of distributed loads. After you have the plots, answer the questions as a check on your work. 1 kN 4 kN 12 m 2 kN/m 4 m 620 N/m 15 m 3m 4 m Questions: N-m When x 1.9 m, V When x -9.1 m, V- When x-14.8 m, V When x 17.1 m, V= when x= 19.1 m, V When x 22.2...
1] Determine the reactions at the supports. (20 points) 3 kN 3 m 6 kN 8 kN 2 m
1] Determine the reactions at the supports. (20 points) 3 kN 3 m 6 kN 8 kN 2 m
Problem 3 Draw the shear and moment diagrams for the following beams. 20 kN 40 kN/m 150 kN m 8 m 8 kN 8 KN 15 kN/m 20 kN .m .75 m1 m I m0 0.25 m 1 m
SP3-4 8 kN/m q(x) = (2+2x) kN/m 2 kN/m For the beam above, find equations for internal shear force and bending moment (V(x) & M(x)), draw shear and moment (V & M) diagrams, and find the maximum positive and negative (+ & shear forces and bending moments in the beam. Answers to SP3
Draw a free body
diagram.
5 kN 6 kN 8 kN 2m- 2 m Prob. 5-15
8 KN + 120 kN.m Uc Up 10 m 20 m Loading Loading Function w = w(x) Shear V =%w(x)dx Moment M = /Vdx (1) M w= M.(x-a) 2 V = M.(x-a)" M M.(x-4) (2) V - P(x-a) M - P(x-a)' (3) WO WO V = wo(x-a)' M slope = m w = m(x-a)' M = " (x-a)" Using Macaulay functions, determine the moment equation of the beam above. o -8 <2-0>1 +6<< -10 >1 o --8<-0> +6<< -10 >...
Draw shear force and bending moment disgrams for the
beams
15 kN 8 00 ok2 15 35 m TKN ドN skr
15 kN 8 00 ok2 15 35 m TKN ドN skr
8 kN D 120 kN.m В vс UD A С -10 m -20 m Loading Loading Function w = w(x) Shear V =%w(x)dx Moment M = /Vdx (1) M w = M. (x-a)-2 V = M (x-a)-1 M = M,(x-a) (2) AP w = P(x-a)-1 V = P(x-a) M = P(x-a)' (3) w = wo(x-a) V = wo(x-a)' M= wo 2 (x-a)? à slope = m w = m(x-a) V = 12 (x-a)? M= m (–a); X Using Macaulay functions,...
Structural Analysis: 30 KN 7 |30 KN 16 0; 30 KN 04 02 15 KN 20 KN 0 D 4m 4 V4 V2 D2 3.5 m Di 4m D4 3 m Vs 2.5 m 2.5 m Vi A U U2 U; UA R 1 2 3 4x4.5m=18m Calculate each bar force of the O3, D3, U3, V4 ve 04 03 D3 U3 V4 04
15 kN Lesson 16 Group 2 5 kN 2m 10 kN m 2m--+-, 2 m 15 kN, 20 kN, 15 kN