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 17, Problem 17.19P
Calculate the principal stresses at points A and B for the bracket shown. P = 9000 lb and
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Determine the principal stresses at points A and B of the cylinder. Consider: L = 70 mm; d = 20 mm; F = 12 kN; P = 15 kN; T = 800 Nm.
Two solid cylindrical rods (1) and (2) are joined together at flange B and loaded, as shown. The diameter of rod (1) is d1 = 1.66 in. and the diameter of rod (2) is d2 = 2.68 in. Determine the normal stresses in rods (1) and (2). Assume P = 17 kips and Q = 29 kips. Use positive for tensile stress and negative for compressive stress.
5. Segment AB of the bar is a tube with an
outer diameter of d1 and a wall thickness of
0.125 in. Segment BC is a solid rod of
diameter d2. The average normal stresses
must not exceed 3400 psi in rod AB and 6500
in rod BC, respectively. Use P1 = 3,600 lb. and
P2 = 5,500 lb.
0.125 in.
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Determine the smallest allowable value of d1
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Your answer
Determine the smallest allowable value of d2
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Chapter 17 Solutions
Applied Statics and Strength of Materials (6th Edition)
Ch. 17 - Prob. 17.1PCh. 17 - A horizontal 30-ft simple span beam is supported...Ch. 17 - A 1-in.-by-4-in, steel bar is subjected to the...Ch. 17 - A W410100 structural steel wide-flange section is...Ch. 17 - A W1272 structural steel wide-flange section is...Ch. 17 - A solid steel shaft 3 in. in diameter and 4 ft...Ch. 17 - A short compression member is subjected to a...Ch. 17 - With reference to Problem 17.7, calculate the...Ch. 17 - A section of a 51-mm-diameter standard-weight...Ch. 17 - For the pipe of Problem 17.9, compute the maximum...
Ch. 17 - A concrete pedestal is in the shape of a cube and...Ch. 17 - 17.12 For the pedestal of Problem 17.11, assume...Ch. 17 - 17.13 Rework Problem 17.11, but assume that the...Ch. 17 - A 12-in-square concrete pedestal is subjected to a...Ch. 17 - 17.15 A short compression member is subjected to a...Ch. 17 - A rectangular concrete footing, 4 ft by 8 ft in...Ch. 17 - The bending and shear stresses developed at a...Ch. 17 - Stresses developed at a point in a machine part...Ch. 17 - Calculate the principal stresses at points A and B...Ch. 17 - 17.20 Rework Problem 17.19 using P = 8000 lb and...Ch. 17 - 17.21 A 1-in.-square steel bar is subjected to an...Ch. 17 - 17.22 A bar having a cross-sectional area of 6...Ch. 17 - Rework Problem 17.22, changing the load to a...Ch. 17 - Solve Problem l7.17 using Mohr’s circle.Ch. 17 - For the elements shown in Problem 17.18, use...Ch. 17 - Solve Problem 17.19 using Mohr’s circle.Ch. 17 - In Problem 17.19, change the load to 8000 lb and...Ch. 17 - For the following computer problems, any...Ch. 17 - For the following computer problems, any...Ch. 17 - For the following computer problems, any...Ch. 17 - For the following computer problems, any...Ch. 17 - A 4-in.-by-8-in. (S4S) Douglas fir timber beam is...Ch. 17 - A horizontal flexural member (a girt) in the wall...Ch. 17 - A simply supported W1850 structural steel...Ch. 17 - A steel link in a machine is designed to avoid...Ch. 17 - 17.36 An 8-in-square (S4S) vertical timber post is...Ch. 17 - A short 3-in.-square steel bar with a...Ch. 17 - A timber member 150 mm by 250 mm (S4S) is loaded...Ch. 17 - A concrete wall 8 ft high and 3 ft thick is...Ch. 17 - 17.40 A short compression member is subjected to a...Ch. 17 - 17.41 Calculate the maximum eccentric load that...Ch. 17 - A short compression member is subjected to two...Ch. 17 - 17.43 Calculate the force P that may be applied to...Ch. 17 - 17.44 A load of 1000 lb is supported on a...Ch. 17 - 17.45 A short compression member is subjected to...Ch. 17 - 17.46 A structural steel wide-flange section is...Ch. 17 - 17.47 A cast-iron frame for a piece of industrial...Ch. 17 - 17.48 The assembly shown is used in a machine. It...Ch. 17 - 17.49 A 50-mm-diameter solid steel shaft is...Ch. 17 - An element of a machine member is subjected to the...Ch. 17 - 17.51 A short-span cantilever built-up beam has...Ch. 17 - Solve Problem 17.50 using Mohr’s circle.Ch. 17 - 17.53 A cantilever beam is subjected to an...Ch. 17 - A 6-in.-diameter solid shaft is subjected to a...Ch. 17 - Rework parts (b) and (c) of Example 17.7 using...
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- 7. Determine the stress developed in the Tensional Cord given that the cable's diameter is 0.6 inches and the bar weigh 6kips. Figure P-106 3 m 5 m 5 m Earrow_forwardThe uniform 300-lb bar AB carries a 500-lb vertical force at A. The bar is supported by a pin at B and the 0:5-in. diameter cable CD. Find the stress in the cable. 4 ft A 3 ft 3 ft B. 500 Ibarrow_forwardTwo blocks joined by a single pin are subjected to a pulling force of P = 250 Ib. The pin has a diameter of 0.25 in and the dimensions of the blocks with respect to the figure below are listed below. a = 2.42 in b = 1.52 in C = 1.5 in ti = 0.89 in t2 = 1.2 in Note that the dimensions b and c represent the distance from the edge of the block to the middle of the pin t, 1 a Vinter201920-Engr220-001/images/9de8f780-b478-3fb6-91f7-bd1015381538_fafc4bb4-e5d Image is not drawn to scale.arrow_forward
- 1. A 60-mm diameter steel tube with a wall thickness of 3 mm just fits in a rigid hole. Determine the tangential stress developed if an axial compressive load of 12 kN is applied. Use v = 0.30 and E = 200 GPa. Answer: 0 = 6.37 MPa 2. A 200-mm long bronze tube closed at both ends fits without clearance in a 70-mm hole in a rigid block. It has a diameter of 70 mm and a wall thickness of 5 mm. The tube then sustained an internal pressure of 4.5 MPa. Use v = 0.33 and E= 83 GPa. Compute the tangential stress in the tube. Answer: Ot = 5.20 MPaarrow_forwardDetermine the stresses at points A and B as a results of applying each of the following internal loads N = 300 N, V = 250 N, M = 120 N.m and T = 300 N/m. The diameter is 20 mm. You must show your detailed solutionsarrow_forwardThe U-bar shown below has a circular cross section with a diameter of 1 in. For the loading shown, determine the maximum and minimum normal stresses on a cross section between A and B. 500 lb- A B 2₁ 4 in 500 lbarrow_forward
- Find the Principal Stresses on the tube below given the forces in the X,Y and Z axis shown below: Radius: R2=5mm R1=4mm and τxy= 0.1 Paarrow_forwardA force of 120 lb is applied to the edge of the member shown in the figure below. Neglect the weight of the member and determine the state of stress at points B and C using the superposition. 120 lb 4.5 in. | 4.5 in. -2.5 in 2.5 in B-arrow_forward800 N 120 N.m d = 8 cm 600 N Q /If the cross section of the femur can be approximated as a circular tube, determine the state of stresses on the 160 N.m points A and B at section due to the loads as shown in figure. T. = 22 mm n = 18 mm tu Sl'o = Iarrow_forward
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