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PSC Civil Engg: R.C.C & Pre-stress Concrete Quiz 8

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Question 1

If is the stress in bar and is the design bond stress, then the development length of a bar of diameter ϕ is given by

Question 2

The thickness of the flange of a Tee beam of a ribbed slab is assumed as?

Question 3

If the loading on a simply supported prestressed concrete beam is uniformly distributed, the centroid of tendons should be preferably ______.

Question 4

The deflection including the effects of temperature, creep and shrinkage occurring after erection of partitions and the application of finishes should not exceed

Question 5

The codal provision recommends minimum shear reinforcement in the form of stirrups in the beam
1. To cater for any torsion in the beam section
2. To improve ductility of the cross section
3. To improve dowel action of longitudinal tension bar.
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