Applied Statics and Strength of Materials (6th Edition)
6th Edition
ISBN: 9780133840544
Author: George F. Limbrunner, Craig D'Allaird, Leonard Spiegel
Publisher: PEARSON
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Chapter 14, Problem 14.7P
A round steel rod,
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The 1.5-in diameter solid steel shaft is simply supported at the ends. Two Pulleys are
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10 in
200 lbf
1000 lbf
10 in
500 lbf
100 lbf
10 in
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E
Use the graphical method to construct the shear-force and bending-moment diagrams for the beam
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and bending-moment diagrams on paper and use the results to answer the questions in the subsequent
parts of this GO exercise.
a
B
a
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B
W
C
b
d
For this loading, calculate the reaction forces Ay and Ey acting on the beam. Positive values for the
reactions are indicated by the directions of the red arrows shown on the free-body diagram below.
(Note: Since Ax = 0, it has been omitted from the free-body diagram.)
b
C
C
P
C
D
P
Ľ
E
d
E
·x
Ey
The internal loadings at a cross section through the
120-mm-diameter drive shaft of a turbine consist of an
axial force of 12.5 kN, a bending moment of 1.2 kN - m,
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Figure
1.2 kN-m
12.5 kN
1 of 1
2.25 kN-m
Chapter 14 Solutions
Applied Statics and Strength of Materials (6th Edition)
Ch. 14 - Calculate the section modulus for: (a) a 6 -in-by-...Ch. 14 - Calculate the section modulus (with respect to the...Ch. 14 - Prob. 14.3PCh. 14 - Rework Problem 14.3 changing the orientation of...Ch. 14 - Assume that the timber member (a) of Problem 14.2...Ch. 14 - The structural steel built-up member (b) of...Ch. 14 - A round steel rod, 25 mm in diameter, is subjected...Ch. 14 - A square steel bar, 38 mm on each side, is used as...Ch. 14 - Calculate the moment strength for a W36302...Ch. 14 - Calculate the allowable bending moment for a solid...
Ch. 14 - The beams of cross sections shown are subjected to...Ch. 14 - A solid rectangular simply supported timber beam 6...Ch. 14 - A W1430 supports the loads shown. Calculate the...Ch. 14 - If the allowable shear stress is 100 MPa,...Ch. 14 - A steel pin 112 in diameter is subjected to a...Ch. 14 - A timber power-line pole is 10 in. in diameter at...Ch. 14 - Calculate the value of S and Z and the shape...Ch. 14 - For beams that have cross sections as shown for...Ch. 14 - Calculate the maximum load P that the beam shown...Ch. 14 - A 412 (S4S) hem-fir timber beam carries a...Ch. 14 - A simply supported W1636 A992 steel beam carries a...Ch. 14 - A W250115 steel wide-flange section supports a...Ch. 14 - Assume that the floor joist dimensions of Example...Ch. 14 - Calculate the allowable superimposed uniformly...Ch. 14 - A 3 -in.-by- 12 -in. (S4S) scaffold timber plank...Ch. 14 - For the following computer problems, any...Ch. 14 - For the following computer problems, any...Ch. 14 - For the following computer problems, any...Ch. 14 - Calculate the section modulus with respect to the...Ch. 14 - The timber box section (a) of Problem 14.29 is...Ch. 14 - A timber beam is subjected to a maximum bending...Ch. 14 - Rework Problem 14.31 assuming that the beam is...Ch. 14 - A 12 -in.-diameter steel rod projects 2 ft...Ch. 14 - Calculate the maximum bending stress in a W530101...Ch. 14 - A cantilever cast-iron beam is 6 ft long and has a...Ch. 14 - 14.36 Calculate the moment strength for a...Ch. 14 - A W813 steel wide-flange beam on a 20 -ft span is...Ch. 14 - A simply supported beam with a cruciform cross...Ch. 14 - A rectangular beam 100 mm in width and 250 mm in...Ch. 14 - The timber box section (a) of Problem 14.29 is...Ch. 14 - For the I-shaped timber beam shown, calculate the...Ch. 14 - 14.42 A steel wide-flange beam is oriented so that...Ch. 14 - A W1045steel wide-flange beam supports a uniformly...Ch. 14 - 14.44 A steel wide-flange section is subjected to...Ch. 14 - A W30108 steel wide-flange beam is simply...Ch. 14 - A W612 is strengthened with a 34 -in.-by- 34 -in....Ch. 14 - Four wood boards 1 in. by 6 in. in cross section...Ch. 14 - A lintel consists of two 8 -in.-by- 12 in. steel...Ch. 14 - A 50 -mm-by- 300 -mm scaffold timber plank, placed...Ch. 14 - A laminated wood beam is built up by gluing...Ch. 14 - A rectangular hollow shape carries loads as shown....Ch. 14 - For the beam shown, calculate the maximum tensile...Ch. 14 - 14.53 A box beam is built up of four -in.-by--in....Ch. 14 - 14.54 Find the value of the loads P that can be...Ch. 14 - 14.55 Solve Problem 14.54 assuming that the timber...Ch. 14 - Calculate the values of S and Z and the shape...Ch. 14 - 14.57 A is supported on simple supports on a -ft...
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- Calculate the reactions at the supports and obtain the shear force and bending moment diagrams for the following shaft using MD Solids software. The diameter of the shaft is 3.5433 inches and FA = 84.80 pounds-force.arrow_forward(a) Calculate the maximum tensile bending stress (Express the stress in Pa or MPa) and determine its location with respect to neutral axis. (b) How far is the maximum tensile bending stress located from support A? (Consider x=0 at support A ) (c) Calculate the maximum compressive bending stress (Express the stress in Pa or MPa) and determine its location with respect to neutral axis. (d) How far is the maximum compressive bending stress located from support A? (Consider x=0 at support A) (e) Calculate the maximum shear stress. (Express the stress in Pa or MPa) and determine the location of maximum shear stress with respect to neutral axis. (f) How far is the maximum shear stress located located from support A? (Consider x=0 at support A) (g) Draw shear and moment diagrams and show the location of maximum shear force (V) and maximum bending moment (M).arrow_forwardA wire of circular cross-section ofdiameter 1.0 mm is bent into a circular arc of radius 1.0 m by application of pure bending moments at its ends. The Young's modulus of the material of the wire is 100 GPa. The maximum tensile stress developed in the wire is MPa.arrow_forward
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