1
GATE CE 2008
MCQ (Single Correct Answer)
+2
-0.6
A rigid bar $$GH$$ of length $$L$$ is supported by a hinge and a spring of stiffness $$K$$ as shown in the figure below. The buckling load, $${P_{cr}}'$$ for the bar will be GATE CE 2008 Strength of Materials Or Solid Mechanics - Columns and Struts Question 7 English
A
$$0.5$$ $$KL$$
B
$$0.8$$ $$KL$$
C
$$1.0$$ $$KL$$
D
$$1.2$$ $$KL$$
2
GATE CE 2007
MCQ (Single Correct Answer)
+2
-0.6
A steel column, pinned at both ends, has a buckling load of $$200$$ $$kN.$$ If the column is restrained against lateral movement at its mid-height, its buckling load will be
A
$$200$$ $$kN$$
B
$$283$$ $$kN$$
C
$$400$$ $$kN$$
D
$$800$$ $$kN$$
3
GATE CE 2006
MCQ (Single Correct Answer)
+2
-0.6
The buckling load $$P = {P_{cr}}$$ for the column $$AB$$ in figure, as $${K_T}$$ approaches infinity, becomes $$\alpha {{{\pi ^2}E{\rm I}} \over {{L^2}}}$$ GATE CE 2006 Strength of Materials Or Solid Mechanics - Columns and Struts Question 3 English

Where $$\alpha $$ is equal to

A
$$0.25$$
B
$$1.00$$
C
$$2.05$$
D
$$4.00$$
4
GATE CE 2005
MCQ (Single Correct Answer)
+2
-0.6
The maximum tensile stress at the section $$X$$ - $$X$$ shown in the figure below is GATE CE 2005 Strength of Materials Or Solid Mechanics - Columns and Struts Question 8 English
A
$${{8P} \over {bd}}$$
B
$${{6P} \over {bd}}$$
C
$${{4P} \over {bd}}$$
D
$${{2P} \over {bd}}$$
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