1
GATE CE 2016 Set 1
MCQ (Single Correct Answer)
+1
-0.3
In shear design of an $$RC$$ beam, other than the allowable shear strength of concrete $$\left( {{\tau _c}} \right),$$there is also an additional check suggested in $$IS$$ $$456$$-$$2000$$ with respect to the maximum permissible shear stress $$\left( {{\tau _{c\,\,\max }}} \right).$$ The check for $${{\tau _{c\,\,\max }}}$$ is required to take care of
A
additional shear resistance from reinforcing steel
B
additional shear stress that comes from accidental loading
C
possibility of failure of concrete by diagonal tension v
D
possibility of crushing of concrete by diagonal compression
2
GATE CE 2006
MCQ (Single Correct Answer)
+1
-0.3
Assuming concrete below the neutral axis to be cracked, the shear stress across the depth of a singly-reinforced rectangular beam section
A
Increase parabolically to the neutral axis and then drops suddenly to zero value.
B
Increases parabolically to the neutral axis and then remains constant over the remaining depth.
C
Increases linearly to the neutral axis and then remains constant up to the tension steel.
D
Increases parabolically to the neutral axis and then remains constant up to the tension steel.
GATE CE Subjects
Fluid Mechanics and Hydraulic Machines
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
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CBSE
Class 12