Question

The net section strength of a tension member …………. with the increase in ductility of steel.

• A. increases
• B. decreases
• C. does not change
• D. becomes zero

Hint:

- Ductility improves structural performance by delaying sudden failure, but does not directly affect net section strength.

Answer 1

The Correct Option is C

Step 1: Understanding net section strength. - The net section strength of a tension member is primarily dependent on material strength and geometry, not ductility. 
Step 2: Effect of ductility on tension members. 
- While ductility helps redistribute stresses, it does not directly influence the net section strength. 
- Net section strength is governed by the ultimate tensile strength and the effective area of the tension member.
Thus, the correct answer is (C) does not change.