McqMate
Q. |
Pre-stress loss due to friction occurs |
A. | only in post-tensioned beams |
B. | only in pre-tensioned beams |
C. | in both post-tensioned and pre-tensioned beams |
D. | none of the above |
Answer» A. only in post-tensioned beams |
View all MCQs in
Concrete Technology and DesignNo comments yet