【Daily Topic】【Civil Engineering Version 20160330】
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This post was last edited by hesonchang214 on 2016-4-16 06:56. Reward for participation: 2 wealth points. Reward for correct answer: 9 wealth. Based on the differences in the properties of their σ-ε curves, rebar can be classified as: ( ) A. Rebar with a distinct yield point B. Smooth rebar C. Rebar without a distinct yield point D. Deformed rebar. Correct answer: AC
Based on the properties of their σ-ε curves, steel bars can be classified as follows: (A C) A. Steel bars with a distinct yield point; B. Smooth-bar steel bars; C. Steel bars without a distinct yield point; D. Deformed steel bars
Based on the properties of their σ-ε curves, steel bars can be classified as follows: (AC) A. Steel bars with a distinct yield point; B. Smooth steel bars; C. Steel bars without a distinct yield point; D. Deformed steel bars
A. Steel bars with an obvious yield point C. Steel bars without an obvious yield point
AC~~~~~~~~~~~