Free Samples
ARCH 7048 Construction Management And Technology II
.cms-body-content table{width:100%!important;} #subhidecontent{ position: relative;
overflow-x: auto;
width: 100%;}
ARCH 7048 Construction Management And Technology II
0 Download3 Pages / 501 Words
Course Code: ARCH7048
University: The University Of Adelaide
MyAssignmentHelp.com is not sponsored or endorsed by this college or university
Country: Australia
Question:
Disucss about the Construction Management and Technology II. To observe the relationship between stress and strain, identifying elastic, plastic and fracture behaviour, and to determine the modulus of elasticity, yield point and ultimate tensile strength of mild steel.
Answer:
Introduction
The mechanical properties of materials are the features that determine how materials will behave when forces are applied to them. Examples of properties that are important in structures are elasticity, yield point, plasticity, ductility, toughness, fracture and ultimate strength. This exploration will measure some of these properties for mild steel, a basic structural material.
Objective
To observe the relationship between stress and strain, identifying elastic, plastic and fracture behaviour, and to determine the modulus of elasticity, yield point and ultimate tensile strength of mild steel.
Equipment
Instron universal testing machine, steel rod
Procedure
Working with the supervisor you will use the Instron universal testing machine on a sample of mild steel rod in order to record the relationship between stress and strain, identify elastic, plastic and fracture behaviour, and determine its modulus of elasticity, yield point and ultimate tensile strength.
Relevant relationships
Stress = force or load /area of application of the force. (1)
Tensile strain = change in length /original length. (2)
Modulus of elasticity = increase in stress /increase in strain. (3)
Tensile test. Using the calliper measure the diameter of the turned section of the mild steel rod, place it in the jaws of the testing machine. Increase the tensile force on the specimen, taking pairs of readings of force and extension. After 20 kN pause and note the trend of the readings so far. Then continue to increase the load until the specimen yields, noting the readings. When it has broken, compare the length of the tested specimen with its original length and measure the diameter of the steel at and near the point of failure. Note any interesting features of the mode of failure of the specimen. Convert the readings of load and extension to values of stress and strain, use Microsoft Excel to plot a graph of stress against strain and determine the modulus of elasticity from the slope of the elastic region. The line will not necessarily pass through the origin because of unavoidable errors in setting up the extensometer. Also record the maximum load the specimen withstood and use this to calculate the ultimate tensile stress as peak force/cross-sectional area. Consider whether the maximum load was the same as the load at the instant of breakage. Determine the yield point (the stress at the elastic limit) from the graph.
Report
In your report you should aim to be providing answers to the questions posed by your objectives (above). Sketch the relationship between stress and strain, identifying elastic, plastic and fracture behaviour, calculate the modulus of elasticity, yield point and ultimate tensile strength of mild steel and compare it with published data on steel from a reference source. Discuss your results and comment on the level of agreement. Discuss any sources of error and also whether the method used is appropriate for the objective. Report and comment on the differences between the yield point and the ultimate tensile stress for steel as determined in the tensile test.
References
Construction Materials by Illston and Domone, chapter 1.
Free Membership to World’s Largest Sample Bank
To View this & another 50000+ free samples. Please put
your valid email id.
Yes, alert me for offers and important updates
Submit
Download Sample Now
Earn back the money you have spent on the downloaded sample by uploading a unique assignment/study material/research material you have. After we assess the authenticity of the uploaded content, you will get 100% money back in your wallet within 7 days.
UploadUnique Document
DocumentUnder Evaluation
Get Moneyinto Your Wallet
Total 3 pages
PAY 2 USD TO DOWNLOAD
*The content must not be available online or in our existing Database to qualify as
unique.
Cite This Work
To export a reference to this article please select a referencing stye below:
APA
MLA
Harvard
OSCOLA
Vancouver
My Assignment Help. (2021). ARCH 7048 Construction Management And Technology II. Retrieved from https://myassignmenthelp.com/free-samples/arch7048-construction-management-and-technology-ii/mechanical-properties-of-steel.html.
“ARCH 7048 Construction Management And Technology II.” My Assignment Help, 2021, https://myassignmenthelp.com/free-samples/arch7048-construction-management-and-technology-ii/mechanical-properties-of-steel.html.
My Assignment Help (2021) ARCH 7048 Construction Management And Technology II [Online]. Available from: https://myassignmenthelp.com/free-samples/arch7048-construction-management-and-technology-ii/mechanical-properties-of-steel.html[Accessed 18 December 2021].
My Assignment Help. ‘ARCH 7048 Construction Management And Technology II’ (My Assignment Help, 2021)
My Assignment Help. ARCH 7048 Construction Management And Technology II [Internet]. My Assignment Help. 2021 [cited 18 December 2021]. Available from: https://myassignmenthelp.com/free-samples/arch7048-construction-management-and-technology-ii/mechanical-properties-of-steel.html.
×
.close{position: absolute;right: 5px;z-index: 999;opacity: 1;color: #ff8b00;}
×
Thank you for your interest
The respective sample has been mail to your register email id
×
CONGRATS!
$20 Credited
successfully in your wallet.
* $5 to be used on order value more than $50. Valid for
only 1
month.
Account created successfully!
We have sent login details on your registered email.
User:
Password:
Struggling to figure out how to write a college application essay on your own? Choose MyAssignmenthelp.com to get the much-needed assistance which guarantees the best result within your limited budget. Writing an introduction of an application essay is probably the trickiest part in the task. But you don’t need to worry about that when you have experienced essay helpers by your side. Ask Myassignmenthelp.com to “edit my paper” if you want to secure a seat at your dream college.
Latest Management Samples
div#loaddata .card img {max-width: 100%;
}
MPM755 Building Success In Commerce
Download :
0 | Pages :
9
Course Code: MPM755
University: Deakin University
MyAssignmentHelp.com is not sponsored or endorsed by this college or university
Country: Australia
Answers:
Introduction
The process of developing a successful business entity requires a multidimensional analysis of several factors that relate to the internal and external environment in commerce. The areas covered in this current unit are essential in transforming the business perspective regarding the key commerce factors such as ethics, technology, culture, entrepreneurship, leadership, culture, and globalization (Nzelibe, 1996; Barza, 2…
Read
More
SNM660 Evidence Based Practice
Download :
0 | Pages :
8
Course Code: SNM660
University: The University Of Sheffield
MyAssignmentHelp.com is not sponsored or endorsed by this college or university
Country: United Kingdom
Answers:
Critical reflection on the objective, design, methodology and outcome of the research undertaken Assessment-I
Smoking and tobacco addiction is one of the few among the most basic general restorative issues, particularly to developed nations such as the UK. It has been represented that among all risk segments smoking is the fourth driving purpose behind infections and other several ailments like asthma, breathing and problems in the l…
Read
More
Tags:
Australia Maidstone Management Business management with marketing University of New South Wales Masters in Business Administration
BSBHRM513 Manage Workforce Planning
Download :
0 | Pages :
20
Course Code: BSBHRM513
University: Tafe NSW
MyAssignmentHelp.com is not sponsored or endorsed by this college or university
Country: Australia
Answer:
Task 1
1.0 Data on staff turnover and demographics
That includes the staffing information of JKL industries for the fiscal year of 2014-15, it can be said that the company is having problems related to employee turnover. For the role of Senior Manager in Sydney, the organization needs 4 managers; however, one manager is exiting. It will make one empty position which might hurt the decision making process. On the other hand, In Brisba…
Read
More
MKT2031 Issues In Small Business And Entrepreneurship
Download :
0 | Pages :
5
Course Code: MKT2031
University: University Of Northampton
MyAssignmentHelp.com is not sponsored or endorsed by this college or university
Country: United Kingdom
Answer:
Entrepreneurial ventures
Entrepreneurship is the capacity and willingness to develop, manage, and put in order operations of any business venture with an intention to make profits despite the risks that may be involved in such venture. Small and large businesses have a vital role to play in the overall performance of the economy. It is, therefore, necessary to consider the difference between entrepreneurial ventures, individual, and c…
Read
More
Tags:
Turkey Istanbul Management University of Employee Masters in Business Administration
MN506 System Management
Download :
0 | Pages :
7
Course Code: MN506
University: Melbourne Institute Of Technology
MyAssignmentHelp.com is not sponsored or endorsed by this college or university
Country: Australia
Answer:
Introduction
An operating system (OS) is defined as a system software that is installed in the systems for the management of the hardware along with the other software resources. Every computer system and mobile device requires an operating system for functioning and execution of operations. There is a great use of mobile devices such as tablets and Smartphones that has increased. One of the widely used and implemented operating syste…
Read
More
Tags:
Australia Cheltenham Computer Science Litigation and Dispute Management University of New South Wales Information Technology
Next