Timothy A. Philpot - Mechanics of materials _ an integrated learning system-John Wiley (2017)

v
30 kN
v
12 kips
2 kips/ft
x
x
A
B
H
A
B
C
3 m 3 m
6 ft 4 ft
FIGURE p10.38c
FIGURE p10.41
A
v
B
5 kN/m
3 m 6 m
3 m
C
H
x
p10.42 The solid 1.125 in. diameter steel [E = 29,000 ksi] shaft
shown in Figure P10.42 supports two pulleys. For the loading
shown, determine
(a) the shaft deflection at pulley B.
(b) the shaft deflection at pulley C.
FIGURE p10.38d
p10.39 The simply supported beam shown in Figure P10.39
consists of a W24 × 94 structural steel wide-flange shape
[E = 29,000 ksi; I = 2,700 in. 4 ]. For the loading shown, determine the
beam deflection at point C.
A
B
C
A
v
3.2 kips/ft
FIGURE p10.39
36 kips
B
14 ft 7 ft 7 ft
p10.40 The simply supported beam shown in Figure P10.40
consists of a W410 × 60 structural steel wide-flange shape
[E = 200 GPa; I = 216 × 10 6 mm 4 ]. For the loading shown, determine
the beam deflection at point B.
C
D
x
FIGURE p10.42
10 in. 15 in.
200 lb
p10.43 The cantilever beam shown in Figure P10.43 consists
of a rectangular structural steel tube shape [E = 29,000 ksi;
I = 1,710 in. 4 ]. For the loading shown, determine
(a) the beam deflection at point A.
(b) the beam deflection at point B.
120 lb
v
60 kN
45 kN.m
v
200 kip.ft
18 kips
A
B
3 m 6 m
FIGURE p10.40
C
x
A
B
6 ft 9 ft
FIGURE p10.43
C
x
p10.41 The cantilever beam shown in Figure P10.41 consists
of a rectangular structural steel tube shape [E = 29,000 ksi;
I = 476 in. 4 ]. For the loading shown, determine
(a) the beam deflection at point B.
(b) the beam deflection at point C.
p10.44 The simply supported beam shown in Figure P10.44
consists of a W21 × 44 structural steel wide-flange shape [E =
29,000 ksi; I = 843 in. 4 ]. For the loading shown, determine
(a) the beam deflection at point A.
(b) the beam deflection at point C.
442