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Q: As per IS 13920:2016 (first revision), it is recommended to use steel grade less than____
  • A. Fe 250
  • B. Fe 350
  • C. Fe 415
  • D. Fe 300
Correct Answer: Option C - Amendment no. 2 of is 13920 : 2016– Steel reinforcement shall comply with all of the following- • Elongation shall be at least 14.5% • Ratio of ultimate stress to 0.2% proof stress shall be at least 1.15 • Steel shall be only of strength grades with minimum 0.2 percent proof stress of 415 MPa.
C. Amendment no. 2 of is 13920 : 2016– Steel reinforcement shall comply with all of the following- • Elongation shall be at least 14.5% • Ratio of ultimate stress to 0.2% proof stress shall be at least 1.15 • Steel shall be only of strength grades with minimum 0.2 percent proof stress of 415 MPa.

Explanations:

Amendment no. 2 of is 13920 : 2016– Steel reinforcement shall comply with all of the following- • Elongation shall be at least 14.5% • Ratio of ultimate stress to 0.2% proof stress shall be at least 1.15 • Steel shall be only of strength grades with minimum 0.2 percent proof stress of 415 MPa.