engineering recuitment GATE CE 2023-24 Test Series Reinforced Concrete Structures Prestress Concrete Analysis of Prestress
Consider the following statements regarding prestressed concrete:
1. High grade concrete is used for controlling the prestress loss.
2. Railway sleepers are manufactured by Magnel-Blaton system.
3. In a concordant profile, there will be no reactions at the supports due to prestressing alone
which of the above statements are correct?
1
1 and 2
2
2 and 3
3
1 and 3
4
1, 2 and 3