Applied Statics and Strength of Materials (6th Edition)
6th Edition
ISBN: 9780133840544
Author: George F. Limbrunner, Craig D'Allaird, Leonard Spiegel
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 10, Problem 10.18SP
A concrete cylinder 6 in. in diameter was tested in compression and observed to have shortened by an amount of 0.0029 in. over a gage length of 12 in. Total load at the time of the reading was 20,000 lb. Compute the modulus of elasticity, E.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
A hollow square steel tube has a height and width dimension of 4 in and a wall thickness of 0.45 in. and an
original length of 8 in. The tube is loaded with 45000 lb. in compression and is shortened by 0.0035 in. as a
result of the load. Determine the Modulus of Elasticity of the steel with 1-decimal place accuracy.
↑
Height
(mm)
Wall
(mm)
Width
(mm)
A bar, 12 mm in diameter is acted upon by an axial load of 20 kN. The change in diameter is measured as 0.03 mm. DeterminePoisson’s ratioYoung’s modulusBulk modulus Assume modulus of rigidity as 80 GPa
Problem 1.16. Find the modulus of elasticity for a rod, which tapers uniformly from 30
mm to 15 mm diameter in a length of 350 mm. The rod is subjected to an axial load of 5.5 kN
and extension of the rod is 0.025 mm.
Chapter 10 Solutions
Applied Statics and Strength of Materials (6th Edition)
Ch. 10 - A 916 - in. - diameter steel rod is tested in...Ch. 10 - A concrete cylinder 150 mm in diameter was tested...Ch. 10 - Prob. 10.3PCh. 10 - The data from the tension test of a steel specimen...Ch. 10 - An 18-in.-long titanium alloy rod is subjected to...Ch. 10 - ASTM A36 steel rods are used to support a balcony....Ch. 10 - A 450-mm-long AISI 1020 steel rod is subjected to...Ch. 10 - A tension member in a roof truss is composed of...Ch. 10 - A short, solid, compression member of circular...Ch. 10 - A main cable in a large bridge is designed for a...
Ch. 10 - Test results of a steel specimen indicated an...Ch. 10 - A concrete canoe in storage is supported by two...Ch. 10 - A load is applied to a rigid bar that is...Ch. 10 - Prob. 10.14CPCh. 10 - Write a program that will allow a user to input...Ch. 10 - A 12 - in. - diaiíct.cr structural nickel steel...Ch. 10 - Compute the modulus of elasticity of a copper...Ch. 10 - A concrete cylinder 6 in. in diameter was tested...Ch. 10 - An aluminum bar 2 in. by 12 - in. in cross section...Ch. 10 - During a tensile test of a steel specimen, the...Ch. 10 - A 12.5-mm-diameter steel rod was subjected to a...Ch. 10 - Prob. 10.22SPCh. 10 - A standard steel specimen having a diameter of...Ch. 10 - 10.24 A tension member in a structure is composed...Ch. 10 - A pair of wire cutters is designed to operate...Ch. 10 - Calculate the end bearing length required for a...Ch. 10 - Design a 3-m-long rod subjected to a tensile load...Ch. 10 - The collar bearing shown is subjected to a...Ch. 10 - A 10-ft-long steel member is subjected to a...Ch. 10 - Two steel bars A and B support a load P, as shown....Ch. 10 - Prob. 10.31SP
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Similar questions
- A steel cable with a diameter of 3.0cm supports a load of 2.0 kN. What is the frictional length increase of the cable compared with the length when there is no load if Y= 200 GPa?arrow_forwardQuestion 5 A lead of 5kN is to be raised using a steel wire. Find the minimum diameter of the wire required to raise the load if the yield stress of steel is 300MP.. 5kNarrow_forwardProblem 3 A circular rod is tested in tension to determine its material properties. When a load of P=12,000 Ib is applied to the rod, the gage length of 5" changes to 5.0099". At the same time, the diameter changes from 0.505" to 0.5047*. 0.5" P 0.505" 1. Determine the modulus of elasticity for this material. 2. Determine the Poisson ratio for this material.arrow_forward
- 12. A column of length 18" and a diameter of 0.25" was tested with both ends pinned. The measured critical load was 172 Ibs. If the modulus of elasticity of the material is 29000 ksi, calculate the theoretical value for the critical load. What is the percent error in the critical load measurement? When the same column was tested with both ends fixed, the measured critical load was 510 lbs. What are the theoretical critical load and the percent error here? Use the formula shown below to calculate the % error. % ERROR = ((Ptheo-Pactual)/Ptheoarrow_forwardA 12” X 16”simply supported pine wood beam is being considered to carry a uniform load distribution across a span of 12’ as shown. In addition to the uniform load, the beam is also subjected to a tensile load of 20 kips. If the ultimate tensile stress in pine wood is 4500 psi, determine whether the beam is considered safe according to the Allowable Stress Method, using a Factor of Safety 2.5. Hint: you can calculate the maximum tensile stress in the cross-section without having to use Mohr’s circlearrow_forward1. A copper rod of 50mm diameter is surrounded by a steel tube of 100mm external diameter, the ends being firmly fastened together, subjected to a compressive load of 30kN. Youngs modulus of elasticity of steel is 200GPa and that of copper is 120GPa. Evaluate the stress produced in the copper rod and steel tube.arrow_forward
- Why is is that when I compute for the diameter, the answer is 7.9706? How was 13.22 obtained? Bartleby link for solution: https://www.bartleby.com/questions-and-answers/a-steel-rod-is-stretched-between-two-rigid-walls-and-carries-a-tensile-load-of-5000-n-at-20c.-if-the/5c99ed3b-d083-41be-a905-b15aa3bc8648arrow_forwardII. A post tapers uniformly from a diameter d at the upper end to a larger diameter D at the lower end, as shown. It supports an axial load of P. Given allowable stress of S, the post's dimension can be determined using the formula o=P/A. For structural safety, what must be the area in this formula? The lower, middle, or upper cross- section of the post? Why? Upper Area Middle Area Lower Areaarrow_forward= A cubic block with an edge of 0.2 m and a weight of 98 N lies on another cubic block of the same dimensions as the previous one whose module E 10x10⁹ Pa. If µ = 0.35, determine the deformed length.arrow_forward
- An iron rod 5 m long and having a 10 mm outside radius and 4 mm inside radius stretches 1 mm when a mass of 255 kg hangs on it. Compute the modulus of elasticity of the iron. note: answer must be in GPaarrow_forward(a) A 25 mm diameter bar is subjected to an axial tensile load of 100KN. Under the action of this load a 200 mm gauge length is found to extend 0.19 x 10-mm. Determine the modulus of elasticity for the bar material. (b) If, in order to reduce weight whilst keeping the external diameter constant, the bar is bored axially to produce a cylinder of uniform thickness, what is the maximum diameter of bore possible given that the maximum allowable stress is 240 MN/mo? The load can be assumed to remain constant at 100kN. (c) What will be the change in the outside diameter of the bar under the limiting stress quoted in (b)? (E = 210 GN/m2 and 1 = 0.3).arrow_forwardA 11-m uniform beam is hinged to a vertical wall and held horizontally by a 5.0-m cable attached to the wall 4.0 mm above the hinge. The metal of this cable has a test strength of 1.00 kN, which means that it will break if the tension in it exceeds that amount. Part A: What is the heaviest beam that the cable can support with the given configuration? Express your answer in kilonewtons. Part B: Find the horizontal component of the force the hinge exerts on the beam. Express your answer in newtons. Part C: Find the vertical component of the force the hinge exerts on the beam. Express your answer in newtons.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Elements Of ElectromagneticsMechanical EngineeringISBN:9780190698614Author:Sadiku, Matthew N. O.Publisher:Oxford University PressMechanics of Materials (10th Edition)Mechanical EngineeringISBN:9780134319650Author:Russell C. HibbelerPublisher:PEARSONThermodynamics: An Engineering ApproachMechanical EngineeringISBN:9781259822674Author:Yunus A. Cengel Dr., Michael A. BolesPublisher:McGraw-Hill Education
- Control Systems EngineeringMechanical EngineeringISBN:9781118170519Author:Norman S. NisePublisher:WILEYMechanics of Materials (MindTap Course List)Mechanical EngineeringISBN:9781337093347Author:Barry J. Goodno, James M. GerePublisher:Cengage LearningEngineering Mechanics: StaticsMechanical EngineeringISBN:9781118807330Author:James L. Meriam, L. G. Kraige, J. N. BoltonPublisher:WILEY
Elements Of Electromagnetics
Mechanical Engineering
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:9780134319650
Author:Russell C. Hibbeler
Publisher:PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:9781259822674
Author:Yunus A. Cengel Dr., Michael A. Boles
Publisher:McGraw-Hill Education
Control Systems Engineering
Mechanical Engineering
ISBN:9781118170519
Author:Norman S. Nise
Publisher:WILEY
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Cengage Learning
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:9781118807330
Author:James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:WILEY
Mechanics of Materials Lecture: Beam Design; Author: UWMC Engineering;https://www.youtube.com/watch?v=-wVs5pvQPm4;License: Standard Youtube License