2. A steel bar (Es = 210 GPa) and an aluminum bar (EA = 70 GPa) are bonded together to form the composite bar shown. Determine the maximum stress in the aluminum and the steel when the bar is bent about a horizontal axis, with M = 60 N-m. 8 mm Steel 8 mm Aluminum 24 mm

2. A steel bar (Es = 210 GPa) and an aluminum bar (EA = 70 GPa) are bonded together to form the composite bar shown. Determine the maximum stress in the aluminum and the steel when the bar is bent about a horizontal axis, with M = 60 N-m. 8 mm Steel 8 mm Aluminum 24 mm

Materials Science And Engineering Properties

1st Edition

ISBN:9781111988609

Author:Charles Gilmore

Publisher:Charles Gilmore

Chapter6: Introduction To Mechanical Properties

Section: Chapter Questions

Problem 8ETSQ

See similar textbooks

Related questions

Q: Part 3 of the question

Q: How is the punch list prepared?

A: A punch list can be defined as a document that is prepared when the project nears the completion and…

Q: The minimum number of plumbing fixtures required for a higher education school building planned to…

Q: Mention the environmental legislation for air pollution control.

A: The environmental legislation for air pollution control means the plans by the government to enables…

Q: Dr. X, a distinguished structural engineer, received a phone call from an engineering student at a…

A: Structure engineer is the mainly connected with the building by its resistance against different…

Q: In the area of Occupational Safety and Health (USH), rišk managemeht defined as a procedure to…

A: Solution: i) 1. Hazard is basically the potential for physical and mental harm. 2. Hazard can also…

Q: Describe about the installation of a monitoring well.

A: Monitoring wells:- Monitoring wells are those with small diameter drilled in the ground to…

Q: advertised Distance & Reported Distance?

A: To find : Advertised distance and reported distance.

Q: Write a program to compute the area and circumference of triangle it sides x,y and z (the three…

Q: what are citc policy?

A: CITC is Communication and Information Technology Commission which regulates information and…

Q: Help on cyclone Air Treatment system?

A: Cyclone separation is a method of removing particulates from an air, gas or liquid stream, without…

Q: What are the Scheduling Changes?

A: Scheduling in construction projects is defined as the process in which the tasks, activities and…

Q: Define Earthquakes.

A: Earthquake is any sudden ground shaking triggered by the seismic waves passing through rocks of the…

Q: 2P 3. (2 All members: EA constant Fig. P6.4

A: Draw the table for member 2 and 3:

Q: Assume that you are a hotel receptionist, and you ask each of the following to fill out a guest…

A: 1. A hotel receptionist is an employee who works at the front desk of a hotel or lodging…

Q: Answer these two questions. you can write in your words. a) Discuss various types of multiple fire…

A: a. The various types of multiple fire dwellings are as follows: Protected Multiple Dwelling:…

Q: answer part iv) of the same question. Asap. thank you

Q: a summary on construction of burj dubai (700 words)

A: The tallest structure ever built is considered as Burj Dubai Project. The height of Burj Dubai…

Q: Types of construction schedule commonly used.

A: Types of construction schedule commonly used are :

Q: A basic : dwelling form provides coverage for which of the following perils? Theft Glass…

A: A basic : dwelling form provides coverage for which of the following perils? --》 lightening.

Q: Define Unilateral Change Orders.

A: A unilateral change order/modification refers to a contract modification that will be signed only by…

Q: The Administrator or a representative may request to see: O Any photo identification. The remote…

A: the administrator or representative here implies to the administrator of the federal aviation…

Q: of

Q: Answer Problem 2. Follow the same instructions above.

A: To find the support reactions using the values given in the solution of problem1.

Q: can you answer D&E please

A: Answer We know that Modulus of resilience(Ur ) is given by ratio of resilience(U) to Volume(V) Ur =…

Concept explainers

Finishing Operations

Finishing operations are the processes that are applied to the workpiece at the end of a manufacturing process, and after completing all other relevant operations that bring the product to its required dimensions. Finishing operations involve polishing, reducing the surface roughness, eliminating wrinkling, and grinding to enhance the surface texture and provide a better surface finish to the workpiece surface.

Question

Please answer, Asap. Thank you.

2. A steel bar (Es = 210 GPa) and an aluminum bar (EA = 70 GPa) are bonded together to form
the composite bar shown. Determine the maximum stress in the aluminum and the steel
when the bar is bent about a horizontal axis, with M = 60 N-m.
8 mm
Steel
8 mm
Aluminum
24 mm

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Trending now

This is a popular solution!

Step by step

Solved in 4 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

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

Required information A steel bar (Es = 210 GPa) and an aluminum bar (Ea = 70 GPa) are bonded together to form the composite bar shown. 8 mm Steel 8 mm 8 mm Aluminum 24 mm Determine the maximum stress in aluminum when the bar is bent about a horizontal axis, with M= 66 N-m. The maximum stress in aluminum is MPа.
! Required information A steel bar (Es= 210 GPa) and an aluminum bar (Ea = 70 GPa) are bonded together to form the composite bar shown. 8 mm 8 mm 8 mm Aluminum 24 mm -Steel Determine the maximum stress in steel when the bar is bent about a horizontal axis, with M= 56 N.m. The maximum stress in steel is - MPa.
A composite beam is made of two brass [E = 96 GPa] plates bonded to an aluminum [E = 62 GPa] bar, as shown. The beam is subjected to a bending moment of 2260 N-m acting about the z axis. Assume b=53 mm, d1=48 mm, d2=14 mm. Determine:(a) the maximum bending stresses σbrσb⁢r, σalσa⁢l in the brass plates and the aluminum bar.(b) the stress in the brass σbrjσb⁢r⁢j at the joints where the two materials are bonded together.
Read the question carefully and give me right solution according to the options
A flat bar of aluminum alloy 25 mm wide and 5 mm thick is placed between two steel bars each 25 mm wide and 10 mm thick to form a composite bar 25 mm x 25 mm as shown. The three bars are fastened together at their ends when the temperature is 15℃. Find the stress in each of the materials when the temperature of the whole assembly is raised to 55 ℃.Steel: Es = 200 GPa; Coefficient of expansion = 1.2x10^-5/℃.Aluminum: Eal = 200/3 GPa; Coefficient of expansion = 2.3x10-5/℃.
The composite bar shown is fixed at the ends and is subjected to the axial load P shown. If the aluminum is stressed to 10 ksi, find the force P and the stress in the steel. 10in. 15in. Aluminum Steel A=1.5 in? E=10x10°psi A=2.0 in? 6 E=30x10°psi 6
The composite bar shown is firmly attached to unyielding supports. An axial load P= 200 kN is applied at 20°C. Assume a = 11.7 um/(m °C) for steel and 23.0 um'(m °C) for aluminum. Find the reaction at the left support. a. find the reaction at the left supportb.find the stress at the steelc. find the stress at the aluminum
One of the following values is a possible for possion ratio for steel ? a. Zero b. one c. 0.3 d 0.9
A composite bar is rigidly attached to the wall at A as shown in the figure. Axial loads are applied at the positions indicated. 3 m 2.5 m C 1200 kN 900 kN 80mmØ 100mmØ E = 83 GPa Bronze E = 200 GPa Steel Which of the following most nearly gives the deformation of C? a. -0.7855 mm О Ъ. +0.8575 mm c. +0.7855 mm o d. - о.8575 mm
5. A bronze bar is fastened between a steel bar and an aluminum bar as shown in Figure 5. Axial loads are applied at the positions indicated. Find the largest value of P that will not exceed an overall deformation of 3.0 mm, or the following stresses: 140 MPa in the steel, 120 MPa in the bronze, and 80 MPa in the aluminum. Assume that the assembly is suitably braced to prevent buckling. Use Est = 200 GPa, Eal = 70 GPa, and Ebr = 83 GPa. Steel A = 480 mm² 1.0 m Bronze A = 650 mm² 3P 4P 2.0 m FIGURE 5 Aluminum A = 320 mm² 1.5 m 2P
A composite beam is made of two brass [E = 97 GPa] plates bonded to an aluminum [E = 72 GPa] bar, as shown. The beam is subjected to a bending moment of 2420 N-m acting about the z axis. Assume b=64 mm, d1=36 mm, d2=13 mm. Determine: (a) the maximum bending stresses opy,Gal in the brass plates and the aluminum bar. (b) the stress in the brass obrj at the joints where the two materials are bonded together. Brass (2) d2 Aluminum (1) Brass (2) dz b Answers: (a) obr = i MPa, oal = i MPа. (b) Obrj MPa.
Problem 2: A bronze bar is fastened between a steel bar and an aluminum bar as shown. Axial loads are applied at the positions indicated. Find the largest value of P that will not exceed an overall deformation of 3.0 mm, or the following stresses: 140 MPa in the steel, 120 MPa in the bronze, and 80 MPa in the aluminum. Assume that the assembly is suitably braced to prevent buckling. Use Est = 200 GPa, Eal = 70 GPa, and Ebr = 83 GPa. Steel Bronze 480 mm² 650 mm² 3P 1.0 m 4P 2.0 m Aluminum 320 mm² 1.5 m 2P