1
GATE CE 2017 Set 2
Numerical
+2
-0
A simply supported rectangular concrete beam of span $$8$$ $$m$$ has to be prestressed with a force of $$1600$$ $$kN.$$ The tendon is of parabolic profile having zero eccentricity at the supports. The beam has to carry an external uniformly distributed load of intensity $$30$$ $$kN/m.$$ Neglecting the self - weight of the beam, the maximum dip (in meters, up to two decimal places) of the tendon at the mid-span to balance the external load should be _______________
Your input ____
2
GATE CE 2017 Set 2
Numerical
+2
-0
Two plates of $$8$$ $$mm$$ thickness each are connected by a fillet weld of $$6$$ $$mm$$ thickness as shown in the figure. GATE CE 2017 Set 2 Steel Structures - Welded Connections Question 1 English

The permissible stresses in the plate and the weld are $$150$$ $$MPa$$ and $$110$$ $$MP,$$ respectively. Assuming the length of the weld shown in the figure to be the effective length, the permissible load $$P$$ (in $$kN$$) is _____________.

Your input ____
3
GATE CE 2017 Set 2
MCQ (Single Correct Answer)
+1
-0.3
In a material under a state of plane strain, a 10×10 mm square centered at a point gets deformed as shown in the figure. GATE CE 2017 Set 2 Strength of Materials Or Solid Mechanics - Simple Stresses Question 7 English If the shear strain $$\gamma_{xy}$$ at this point is expressed as 0.001k (in rad), the value of k is
A
0.50
B
0.25
C
-0.25
D
-0.50
4
GATE CE 2017 Set 2
MCQ (Single Correct Answer)
+2
-0.6
Consider the three prismatic beams with the clamped supports $$P,Q$$ and $$R$$ as shown in the figures. GATE CE 2017 Set 2 Strength of Materials Or Solid Mechanics - Shear Force and Bending Moment Question 1 English

Given that the modulus of elasticity, $$E$$ is $$2.5 \times {10^4}\,\,MPa;$$ and the moment of inertia, $${\rm I}$$ is $$8 \times {10^3}\,\,m{m^4},$$ the correct comparison of the magnitudes of the shear force $$S$$ and the bending moment $$M$$ developed at the supports is

A
$${S_p} < {S_Q} < {S_R};{M_P} = {M_Q} = {M_R}$$
B
$${S_p} = {S_Q} > {S_R};{M_P} = {M_Q} > {M_R}$$
C
$${S_p} < {S_Q} > {S_R} = {M_P} = {M_Q} = {M_R}$$
D
$${S_p} < {S_Q} < {S_R};{M_P} < {M_Q} < {M_R}$$
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