Civil Engineering :: RCC Structures Design
- In case the factor of safety against sliding is less than 1.5, a portion of slab is constructed downwards at the end of the heel slab, which is known as
- The maximum ratio of span to depth of a slab simply supported and spanning in two directions, is
- Pick up the incorrect statement from the following. The intensity of horizontal shear stress at the elemental part of a beam section, is directly proportional to
- In a singly reinforced beam
- If the depth of actual neutral axis of a doubly reinforced beam
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A.
Compression is borne entirely by concrete |
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B.
Steel possesses initial stresses when embedded in concrete |
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C.
Plane sections transverse to the centre line of the beam before bending remain plane after bending |
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D.
Elastic moduli for concrete and steel have different values within the limits of deformation of the beam |
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A.
Is greater than the depth of critical neutral axis, the concrete attains its maximum stress earlier |
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B.
Is less than the depth of critical neutral axis, the steel in the tensile zone attains its maximum stress earlier |
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C.
Is equal to the depth of critical neutral axis; the concrete and steel attain their maximum stresses simultaneously |
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D.
All the above |