1
GATE CE 2012
MCQ (Single Correct Answer)
+1
-0.3
As per $$IS$$ $$456:2000,$$ in the Limit State Design of a flexural member, the strain in reinforcing bars under tension at ultimate state should not be less than
A
$${f \over E}$$
B
$${f \over E} + 0.002$$
C
$${f \over {1.15E}}$$
D
$${f \over {1.15E}} + 0.002$$
2
GATE CE 2004
MCQ (Single Correct Answer)
+1
-0.3
In the limit state design method of concrete structures, the recommended partial material safety factor $$\left( {{\gamma _m}} \right)$$ for steel according to $$IS:456$$-$$2000$$ is
A
$$1.5$$
B
$$1.15$$
C
$$1.00$$
D
$$0.87$$
3
GATE CE 2000
MCQ (Single Correct Answer)
+1
-0.3
The working stress method of design specifies the value of modular ratio, $$m = 280/\left( {3{\sigma _{cbc}}} \right),$$ where $${{\sigma _{cbc}}}$$ is the allowable stress in bending compression in concrete. To what extent does the above value of $$'m'$$ make any allowance for the creep of concrete?
A
No compensation
B
Full compensation
C
Partial compensation
D
The two are unrelated
4
GATE CE 1999
MCQ (Single Correct Answer)
+1
-0.3
The minimum area of tension reinforcement in a beam shall be greater than
A
$${{0.85\,bd} \over {{f_y}}}$$
B
$${{0.87\,{f_y}} \over {bd}}$$
C
$$0.04$$ $$bd$$
D
$${{0.4\,bd} \over y}$$
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Fluid Mechanics and Hydraulic Machines
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