Materials for Civil and Construction Engineers (4th Edition)
4th Edition
ISBN: 9780134320533
Author: Michael S. Mamlouk, John P. Zaniewski
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 3, Problem 3.40QP
A steel pipe having a length of 1 m, an outside diameter of 0.2 m, and a wall thickness of 10 mm, is subjected to an axial compression of 200 kN. Assuming a modulus of elasticity of 200 GPa and a Poisson's ratio of 0.3, find
- a. the shortening of the pipe,
- b. the increase in the outside diameter, and
- c. the increase in the wall thickness.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
A steel pipe having a length of 3 ft, an outside diameter of 5 in., and a wall thickness of 1/2 in. is subjected to an axial compression of 50,000 lb. Assuming a modulus of elasticity of 30 * 106 psi and a Poisson’s ratio of 0.27, finda. the shortening of the pipe,b. the increase in the outside diameter, andc. the increase in the wall thickness.
The failure stress of a homogeneous steel bar having a diameter of 10 mm is 250 MPa. Using a factor of safety of 2.0 and if the elastic mođulus and
length of the bar is 200 GPa and 2 m respectively, calculate the elongation in mm of the bar corresponding to the maximum load it can support.
(А) 5
(в) 2.5
1.25
D) 0.625
Question: Consider the beam cross-section below composed of three materials.
Given an applied moment of M- 100 kip-in, determine the stresses at the top...
Consider the beam cross-section below composed of three materials. Given an applied moment of M =
100 kip-in, determine the stresses at the top and bottom of each material.
2"
6"
4"
2
6"
where
E₁ = 10,000 ksi
E2 = 5000 ksi
E3 = 30,000 ksi
Chapter 3 Solutions
Materials for Civil and Construction Engineers (4th Edition)
Ch. 3 - What is the chemical composition of steel? What is...Ch. 3 - Why does the ironcarbon phase diagram go only to...Ch. 3 - Draw a simple ironcarbon phase diagram showing the...Ch. 3 - What is the typical maximum percent of carbon in...Ch. 3 - Calculate the amounts and compositions of phases...Ch. 3 - Briefly discuss four heat treatment methods to...Ch. 3 - Define alloy steels. Explain why alloys are added...Ch. 3 - Prob. 3.8QPCh. 3 - Specifically state the shape and size of the...Ch. 3 - What are the typical uses of structural steel?
Ch. 3 - What is the range of thicknesses of cold-formed...Ch. 3 - Why is coil steel used for cold-formed steel...Ch. 3 - If a steel with a 33 ksi yield strength is used...Ch. 3 - Why is reinforcing steel used in concrete? Discuss...Ch. 3 - What is high-performance steel? State two HPS...Ch. 3 - Name three mechanical tests used to measure...Ch. 3 - The following laboratory tests are performed on...Ch. 3 - Sketch the stress-strain behavior of steel, and...Ch. 3 - Three steel bars with a diameter of 25 mm and...Ch. 3 - Three steel bars with a diameter of 0.5 in. and...Ch. 3 - Draw a typical stressstrain relationship for steel...Ch. 3 - Getting measurements from Figure 3.18, determine...Ch. 3 - A steel specimen is tested in tension. The...Ch. 3 - A steel specimen is tested in tension. The...Ch. 3 - A No. 10 steel rebar is tested in tension. By...Ch. 3 - A mild steel specimen originally 300 mm long is...Ch. 3 - A tension stress of 70 ksi was applied on a 12-in....Ch. 3 - A tensile stress is applied along the long axis of...Ch. 3 - A cylindrical steel alloy rod with a 0.5 in....Ch. 3 - A round steel alloy bar with a diameter of 0.75...Ch. 3 - A 19-mm reinforcing steel bar and a gauge length...Ch. 3 - Testing a round steel alloy bar with a diameter of...Ch. 3 - During the tension test on a steel rod within the...Ch. 3 - A grade 36 round steel bar with a diameter of 0.5...Ch. 3 - A high-yield-strength alloy steel bar with a...Ch. 3 - Estimate the cross-sectional area of a 350S125-27...Ch. 3 - An ASTM A615 grade 60 number 10 rebar with a gauge...Ch. 3 - A 32-mm rebar with a gauge length of 200 mm was...Ch. 3 - A steel pipe having a length of 3 ft. an outside...Ch. 3 - A steel pipe having a length of 1 m, an outside...Ch. 3 - A drill rod with a diameter of 10 mm is made of...Ch. 3 - A drill rod with, a diameter of 1/2 in. is made of...Ch. 3 - Prob. 3.43QPCh. 3 - An engineering technician performed a tension test...Ch. 3 - A Charpy V Notch (CVN) test was performed on a...Ch. 3 - Prob. 3.46QPCh. 3 - Prob. 3.47QPCh. 3 - How can the flaws in steel and welds be detected?...Ch. 3 - Determine the welding zone classification of A36...Ch. 3 - Briefly define steel corrosion. What are the four...Ch. 3 - Discuss the main methods used to protect steel...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.Similar questions
- A compound bar consists of (4) aluminum alloy bars of (2mm) diameter and (2) steel bars of (3mm) diameter. Determine the followings: 1- The stresses in each material when a compressive force of 70 kN is applied on the compound bar and the temperature is changed from 20 °C to 40 °C. 2- The compound modulus of elasticity (Ec). Knowing that : E=200GN/m² E=70 GN/m² and a=11×10% per °C and a=22×10 per °C for Steel for Aluminum Alloyarrow_forwardQuestion 8 The rigid, horizontal slab is attached to two identical copper rods. There is a gap A = 0.18 mm between the middle bar, which is made of aluminum, and the slab. Neglecting the mass of the slab, calculate the stress in each rod when the temperature in the assembly is increased by 85 °C. Use the following data: A (mm?) a (C) E (GPa) Each copper rod 500 16.8 x 10-6 120 Aluminum rod 400 23.1 x 10- 70 Copper unusunjv Copper 750 mm-arrow_forwardVol. Strain.arrow_forward
- need help.arrow_forwardThe solid circular drill rod AB is made of a steel that is assumed to be elastoplastic with τY = 22 ksi and G = 11.2 × 106 psi. Knowing that a torque T = 72 kip·in. is applied to the rod and then removed, determine the maximum residual shearing stress in the rod. The maximum residual shearing stress in the rod is ksi.arrow_forwardSteel cylinder has 200 mm mean diameter with a wall 1 mm thick and 310 mm long. Determine the circumferential and longitudinal stresses that occur on the cylinder if the maximum pressure difference allowed between the inside and outside must not exceed 100 MPa. Determine the effects of three dimensional loading by determine volumetric strain and change in volume for the first steel cylinder. Modulus of elasticity E= (210 GPa), Poisson's ratio 0.30. 7arrow_forward
- The steel pipe shown has an outside diameter of 175 mm, a wall thickness of 18 mm, an elastic modulus of E = 200 GPa, and a coefficient of thermal expansion of ? = 11.7 x 10-6/°C. Using a = 335 mm, b = 870 mm, and ?= 60°, calculate the normal strains at Hand K after a load of P= 45 kN has been applied and the temperature of the pipe has been increased by 35°C O 16 mm, an e load of P= 45 kN has been applied and the temperature of the pipe has been increased by Answers: EH = Ek= H K με μεarrow_forwardDetermine the value of load P if At = 30 °C and the stress in bronze is limited to 132 MPa. Aluminum Bronze A = 600 mm? A = 500 mm? L= 2.0 m L= 2.50 m E = 70 GPa a = 23x10/ °C E = 83 GPa a = 18.90x10/ °C |c B D A O 2.0 m 3.0 m 1.0 marrow_forwardA 12-mm thick steel tire has a width of 110 mm and an internal diameter of 800 mm. diameter. E = 200 GPA. It is heated and shrunk onto a steel wheel 800.50 mm in Determine the tensile stress in the tire. Determine the compressive pressure between the tire and the wheel. If the tire has an allowable tensile stress of 124 MPa and is to resist a pressure of 1.50 MPa, determine its thickness.arrow_forward
- A circular aluminum alloy [E = 70 GPa; α = 22.5 × 10–6/°C; ν = 0.33] pipe has an outside diameter of 265 mm, a wall thickness of 11 mm, and a length of 4.6 m. The pipe supports a compressive load of 640 kN. After the temperature of the pipe drops 35°C, determine:(a) the axial deformation of the pipe.(b) the change in diameter of the pipe.arrow_forwardsolucion de esfuerzosarrow_forwardSITUATION. As shown in the figure below, a rigid bar with negligible mass is pinned at O and attached to two vertical rods. Assume that the rods were initially stress-free. Allowable stress in steel is 120 MPa and in bronze is 60 MPa. For this problem, a = 1.8m; b = 1.3m; c= 1.7m. b C P Steel: A = 900 mm² Bronze: A=1200 mm² E = 83 GPa L=2.0m E= 200 GPa L = 1.5m What is the value of P without exceeding the allowable stress of steel, in kN? 250 340 280 O230arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Materials Science And Engineering PropertiesCivil EngineeringISBN:9781111988609Author:Charles GilmorePublisher:Cengage Learning
Materials Science And Engineering Properties
Civil Engineering
ISBN:9781111988609
Author:Charles Gilmore
Publisher:Cengage Learning
Mechanical Properties of Material; Author: Civil Engineering;https://www.youtube.com/watch?v=UZkUvWiNeDs;License: Standard YouTube License, CC-BY