Civil Engineering :: Concrete Technology and Design of Concrete Structures
- Poisson’s ratio for concrete
- The minimum cover in a slab should neither be less than the diameter of bar nor less than
- For a longitudinal reinforcing bar in a column, the minimum cover shall neither be less than the diameter of bar nor less than
- The permissible diagonal tensile stress in reinforced brick work is
-
Shrinkage of concrete depends upon
i) humidity of atmosphere
ii) passage of time
iii) stress
The correct answer is -
In counterfort type retaining walls
i) the vertical slab is designed as a continuous slab
ii) the heel slab is designed as a continuous slab
iii) the vertical slab is designed as a cantilever
iv) the heel slab is designed as a cantilever
The correct answer is -
Sinking of an intermediate support of a continuous beam
i) reduces the negative moment at support
ii) increases the negative moment at support
iii) reduces the positive moment at center of span
iv) increases the positive moment at center of span
The correct answer is -
In a ring beam subjected to uniformly distributed load
i) shear force at mid span is zero
ii) shear force at mid span is maximum
iii) torsion at mid span is zero
iv) torsion at mid span is maximum
The correct answer is
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