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Problem 8.94
(a)
Use the equilibrium approach to determine the shear as a function of position in the region
0x
3m.
(b)
Use the integration approach with the results of Part (a) to determine the moment in the region
0x3m.
(c)
Values for the shear and moment just to the right of
B
and at
C
are shown in the shear and
moment diagrams provided. By inspection, complete these diagrams for the region
3
m
x6
m.
Accurately draw the shapes of the curves and label the slopes at xD3m and xD6m.
Problem 8.95
(a)
Use the equilibrium approach to determine the shear as a function of position in the region
6ft
x12 ft.
(b)
Use the integration approach with the results of Part (a) to determine the moment in the region
6ft x12 ft.
(c)
Values for the shear and moment at
A
and just to the left of
B
are shown in the shear and moment
diagrams provided. By inspection, complete these diagrams for the region
0x6ft
. Accurately
draw the shapes of the curves and label the slopes at xD0and xD6ft.
Problem 8.96
(a)
Use the equilibrium approach to determine the moment as a function of position in the region
0x6ft.
(b) Use the integration approach to determine the shear in the region 6ft x12 ft.
(c)
Values for the shear and moment just to the right of
B
and at
C
are shown in the shear and
moment diagrams provided. By inspection, complete these diagrams for the region
6ft x12 ft
.
Accurately draw the shapes of the curves and label the slopes at xD6ft and xD12 ft.
Problem 8.97
(a)
Use the equilibrium approach to determine the moment as a function of position in the region
0x3m.
(b) Use the integration approach to determine the shear in the region 6mx9m.
(c)
Values for the shear and moment just to the right of
B
and left of
C
are shown in the shear and
moment diagrams provided. By inspection, complete these diagrams for the region
3
m
x6
m.
Accurately draw the shapes of the curves and label the slopes at xD3m and xD6m.
Solution
Part (a)
We take a cut at an arbitrary position between points
A
and
B
and draw the FBD
to the left of the cut to determine the moment as a function of position for 0x3m.
1326 Solutions Manual
Problem 8.98
(a)
Use the equilibrium approach to determine the moment as a function of position in the region
6mx12 m.
(b) Use the integration approach to determine the shear in the region 0x6m.
(c)
Values for the shear and moment at
A
,
B
, and
C
are shown in the shear and moment diagrams
provided (the shear just to the left and right of
B
is
4kN
and
11 kN
, respectively). By inspection,
complete these diagrams. Accurately draw the shapes of the curves, and label the slopes at
xD0
,
xD6m, and xD12 m.
Problem 8.99
(a)
Use the equilibrium approach to determine the shear as a function of position in the region
0x
2m.
(b)
Use the integration approach with the results of Part (a) to determine the moment in the region
0x2m.
(c)
Values for the shear and moment at
B
and
C
are shown in the shear and moment diagrams provided.
By inspection, complete these diagrams. Accurately draw the shapes of the curves, and label the
slopes at xD2m and xD4m.
Problem 8.100
(a)
Use the equilibrium approach to determine the shear as a function of position in the region
0x
4ft.
(b)
Use the integration approach with the results of Part (a) to determine the moment in the region
0x4ft.
(c)
Values for shear and moment just to the right of
B
and at
C
are shown in the shear and moment
diagrams provided. By inspection, complete these diagrams. Accurately draw the shapes of the
curves, and label the slopes at xD4ft, and xD12 ft.
