A cantilever beam AB supports a couple and a concentrated load, as shown in the figure. 200 Ib 400 Ib-f 5 f 5f Draw the shear-force diagram for this beam. Venax Veas Vmax State the minimum and maximum values of the shear force v (in Ib). Vmin= Ib Vmax = Ib Draw the bending-moment diagram for this beam. M MX) Mmax Mmax Q OMmin 10 State the minimum and maximum values of the bending moment M, as well as values near the midpoint. (Enter your answers in Ib-ft. Note that M is the bending moment of the beam just to the left of the midpoint at x = 5 ft, and M, is the ber beam just to the right of the midpoint.) Mmin Ib-ft Mmax = Ib-ft %3D Ms- = Ib-ft %3D Ms. = Ib-ft

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A cantilever beam AB supports a couple and a concentrated load, as shown in the figure.
200 lb
400 lb-ft
B
5 ft
5 ft
Draw the shear-force diagram for this beam.
Vx)
V(x)
VX)
V(X)
Vmax|
Vmax
Vmax
X
X
5
10
5
10
5
10
10
State the minimum and maximum values of the shear force V (in Ib).
Ib
Ib
min =
V
max
Draw the bending-moment diagram for this beam.
M(X)
M( X)
M(x)
M(x)
Mmax t
Mmax
10
10
10
10
A OMmin
@ OMmin
State the minimum and maximum values of the bending moment M, as well as values near the midpoint. (Enter your answers in Ib-ft. Note that M. is the bending moment of the beam just to the left of the midpoint at x = 5 ft, and M-, is the bending moment of the
beam just to the right of the midpoint.)
Ib-ft
Mmin
Mmax
=
Ib-ft
M5-
Ib-ft
Ms+
Ib-ft
Transcribed Image Text:A cantilever beam AB supports a couple and a concentrated load, as shown in the figure. 200 lb 400 lb-ft B 5 ft 5 ft Draw the shear-force diagram for this beam. Vx) V(x) VX) V(X) Vmax| Vmax Vmax X X 5 10 5 10 5 10 10 State the minimum and maximum values of the shear force V (in Ib). Ib Ib min = V max Draw the bending-moment diagram for this beam. M(X) M( X) M(x) M(x) Mmax t Mmax 10 10 10 10 A OMmin @ OMmin State the minimum and maximum values of the bending moment M, as well as values near the midpoint. (Enter your answers in Ib-ft. Note that M. is the bending moment of the beam just to the left of the midpoint at x = 5 ft, and M-, is the bending moment of the beam just to the right of the midpoint.) Ib-ft Mmin Mmax = Ib-ft M5- Ib-ft Ms+ Ib-ft
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