Prestressed Concrete Structures Practice Test 7

1. The composite sections provide one monolithic action between ______________

2. In the case of composite members, deflections are computed by taking into account the different stages of ___________

3. The horizontal shear force, at the interface of the precast and insitu components, are due to ___________

4. The dead weight of the deck can be considerably reduced by using ___________

5. When ties are not provided the permissible values of the horizontal shear stress is?

6. The stresses and strains developed and the forces acting on cracked prestressed concrete sections which are subjected to a moment M_cr is given as?

7. The ties consisting of single bars and multiple leg stirrups should have a spacing not exceeding ____________

8. If the compression zone contains part of precast element, the computation is done by considering?

9. The bottom fiber of the prestressed beams is expressed as ____________

10. The combination of light weight concrete for the cast insitu slab results in reduced ____________