A specimen of ductile cast iron having a rectangular cross section of dimensions 4.8 mm X15.9 mm is deformed in tension. Use the load-elongation characteristics shown in thefollowing table to answer the following questions.Load0 4,740 9,140 12,920 16,540 18,300 20,170 22,900 25,070 26,800 28,640 30,240 31,100 31,280 30,820 29,180 24,140 18,970(N)1) Whatis theLength 75 75.025s 75.05 75.075 75.113 75.15 75.225 75.375 75.525 75. 75 76.57879.58181.5848788.725(тm)magnitude of modulus of elasticity?2) What is the magnitude of Ultimate tensile strength of this alloy.3) What is the magnitude of The ductility in percent elongation?Determine the indices for the vectors shown in the following figure:+21) indices for the vectors ABA.2) indices for the vectors B3) indices for vector c

Modulus of elasticity can be defined as the ratio of the stress experienced by a body or in a body…

A specimen of ductile cast iron having a rectangular cross section of dimensions 4.8 mm x 15.9 mm is deformed in tension. Use the load-elongation characteristics shown in the following table to answer the following questions.

A specimen of ductile cast iron having a rectangular cross section of dimensions 4.8 mm x 15.9 mm is deformed in tension. Use the load-elongation characteristics shown in the following table to answer the following questions.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Material Properties

Construction in civil engineering demands high strength, durability, and longevity. These targets can be achieved by better design and analysis, along with the correct choice of materials. Different materials have different properties and hence, they respond and performs differently under the various condition of external loadings. It is therefore a critical task of an engineer to select the right material based on the property that the material is supposed to function in real-time. When speaking about the property, there are different categories of material properties like chemical property, physical property, mechanical property, electrical property, magnetic property, thermal property, etc. These material properties form the basis of material selection in various applications.

Question

A specimen of ductile cast iron having a rectangular cross section of dimensions 4.8 mm X
15.9 mm is deformed in tension. Use the load-elongation characteristics shown in the
following table to answer the following questions.
Load
0 4,740 9,140 12,920 16,540 18,300 20,170 22,900 25,070 26,800 28,640 30,240 31,100 31,280 30,820 29,180 24,140 18,970
(N)
1) What
is the
Length 75 75.025s 75.05 75.075 75.113 75.15 75.225 75.375 75.525 75. 75 76.5
78
79.5
81
81.5
84
87
88.725
(тm)
magnitude of modulus of elasticity?
2) What is the magnitude of Ultimate tensile strength of this alloy.
3) What is the magnitude of The ductility in percent elongation?
Determine the indices for the vectors shown in the following figure:
+2
1) indices for the vectors A
B
A.
2) indices for the vectors B
3) indices for vector c

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