RCC Sheet 26
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1) Question.
The maximum shear stress in a rectangular beam is
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2) Question.
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
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3) Question.
According to the steel beam theory of doubly reinforced beams
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4) Question.
In a doubly-reinforced beam if c and t are stresses in concrete and tension reinforcement, d is the effective depth and n is depth of critical neutral axis n, the following relationship holds good
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5) Question.
If the depth of actual neutral axis of a doubly reinforced beam
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6) Question.
By over-reinforcing a beam, the moment of resistance can be increased not more than
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7) Question.
As the percentage of steel increases
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8) Question.
With usual notations the depth of the neutral axis of a balanced section, is given by
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9) Question.
In a singly reinforced beam, if the permissible stress in concrete reaches earlier than that in steel, the beam section is called
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10) Question.
If the permissible compressive and tensile stresses in a singly reinforced beam are and respectively and the modular ratio is 18, the percentage area At of the steel required for an economic section, is
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