Strength of materials: basis for the limit of eccentricity Evaluate the statement: “The limit of eccentricity is based upon the no-tension condition in the cross-section.” Decide whether the statement is correct.

Mechanical Engineering Strength of Materials Difficulty: Easy
Choose an option
  • A
    True
  • B
    False
  • C
    True only for steel columns
  • D
    True only for timber columns

Answer

Correct Answer: True

Explanation

ConceptFor members that are assumed not to carry tension (e.g., masonry), the limit of eccentricity ensures the resultant compressive stress stays non-negative across the entire section (no-tension condition).

Formula noteFor a rectangular section, a common criterion is e ≤ b/6 (about the relevant axis), keeping the stress distribution fully compressive.

Final AnswerTrue

Discussion & Comments
No comments yet. Be the first to comment!
Join Discussion