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MindTap Construction for Spence/Kultermann's Construction Materials, Methods and Techniques, 4th Edition, [Instant Access], 4 terms (24 months)
4th Edition
ISBN: 9781305635289
Author: William P. Spence; Eva Kultermann
Publisher: Cengage Learning US
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Textbook Question
Chapter 15, Problem 1RQ
What is the key element that influences the properties of iron?
Expert Solution & Answer
To determine
The key element that influence the properties of iron
Answer to Problem 1RQ
Alloying element influence the properties of iron
Explanation of Solution
Iron is found in the earth’s crust in large quantities. It is pure, ductile and has good magnetic properties but undergoes rusting easily. To improve the characteristics of iron, alloying elements are added to it so that it can be used commercially. Elements like manganese, sulfur, silicon and phosphorus are added to iron.
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2: Determine the vertical displacement, in millimeters, at H for the following truss. Assume A
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A
5 kN
B
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5 kN
D
I
H
G
2 m
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E
1: Determine the vertical deflection at joint E and the horizontal displacement at joint C for
the following truss. Assume Area = 400 mm2 and E = 200000 MPa
30 m
B
с
30 kN
A
E
D
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-20 m-
A cantilever beam ABC is loaded as shown in Figure 1. A is a fixed support. Assume E= 200 GPa and I = 200 x 10^6 mm^4.
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(b) Using the conjugate beam method, determine the vertical deflection at B.
(c) Using the virtual work method, determine the vertical deflection at C.
Chapter 15 Solutions
MindTap Construction for Spence/Kultermann's Construction Materials, Methods and Techniques, 4th Edition, [Instant Access], 4 terms (24 months)
Ch. 15 - What is the key element that influences the...Ch. 15 - Prob. 2RQCh. 15 - Prob. 3RQCh. 15 - Prob. 4RQCh. 15 - What are the commonly produced cast irons?Ch. 15 - What are the main properties of white cast iron?Ch. 15 - Why is malleable cast iron less brittle than white...Ch. 15 - How does the alloying element nickel affect the...Ch. 15 - If steel has a carbon content less than 0.90...Ch. 15 - Prob. 14RQ
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