Which of the following statements is true for design properties of non pre-stressed steel reinforcement as per NSCP 2015? *Can choose more than one. A. For non-prestressed bars and wires, fy shall be Es times steel strain for any value of strain. B. For tensile steel strains greater than that corresponding to fy, stress shall be Es times steel strain. C. For non-prestressed bars and wires, the stress beyond fy shall be Es times steel strain. D. For tensile steel strains greater than that corresponding to fy, stress shall be considered independent of strain and equal to fy.
Which of the following statements is true for design properties of non pre-stressed steel reinforcement as per NSCP 2015? *Can choose more than one. A. For non-prestressed bars and wires, fy shall be Es times steel strain for any value of strain. B. For tensile steel strains greater than that corresponding to fy, stress shall be Es times steel strain. C. For non-prestressed bars and wires, the stress beyond fy shall be Es times steel strain. D. For tensile steel strains greater than that corresponding to fy, stress shall be considered independent of strain and equal to fy.
Materials Science And Engineering Properties
1st Edition
ISBN:9781111988609
Author:Charles Gilmore
Publisher:Charles Gilmore
Chapter12: Composite Materials
Section: Chapter Questions
Problem 12.7P: Estimate the transverse tensile strength of the concrete in Problem 12.6.
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Question
Which of the following statements is true for design properties of non pre-stressed steel reinforcement as per NSCP 2015?
*Can choose more than one.
A. |
For non-prestressed bars and wires, fy shall be Es times steel strain for any value of strain. |
|
B. |
For tensile steel strains greater than that corresponding to fy, stress shall be Es times steel strain. |
|
C. |
For non-prestressed bars and wires, the stress beyond fy shall be Es times steel strain. |
|
D. |
For tensile steel strains greater than that corresponding to fy, stress shall be considered independent of strain and equal to fy. |
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