Design of Reinforced Concrete Structures Part 3Please enter your mail id before submitting to get the correct answers on your mail.1. Reinforcements are provided in Pre-stressed concrete to Impart bond strength Resist tensile stress impart initial compressive stress in concrete All of the above2. Loss of prestress is more in post-tensioning system than in pre-tensioning. True False3. Loss of prestress in post-tensioning system is approx. 15% 20% 5% 30%4. End zone reinforcement in post-tensioning is provided to resist Spalling force Bursting force Tensile stress All of the above5. Bursting force in Post-tensioned concrete decreases with increase in size of bearing plate increases with increase in size of bearing plate independent of size of bearing plate6. In post-tensioned system, end block is the region between end of beam and the section where no lateral stresses exist only shear stress exist shear stress are maximum only longitudinal stresses exist7. Which of the following losses are applicable for prestressed concrete? Elastic deformation of concrete frictional loss shrinkage and creep loss Anchorage slip8. Loss due to elastic shortening of concrete occurs in post-tensioned concrete when the wires are tensioned simultaneously. True False9. Tendons in pretensioned concrete are bonded to concrete partially bonded to concrete not bonded to concrete none of above10. Frictional losses can be reduced in post-tensioned concrete by Pre-stressing wires from both ends Over-stressing wires Lubricating cables and passing through tubes All of the aboveBe sure to click Submit Quiz to see your results!Please enter your mail id to get the correct answers on your mail. (We don't misuse or display your mail id to anyone) Name Email Time is Up!