STUPIDSID
1 (a)
Differentiate between pre-tensioning and post-tensioning in detail.
4 M
1 (b)
What is an influence line diagram? Explain its importance in structural
Analysis.
3 M
1 (c)
Explain: Distribution factor and Rotation contribution factor.
4 M
1 (d)
Write advantages of fixed beam over simply supported beam.
3 M
2 (a)
Analyze the beam shown in Figure-1 by using Kani's method and draw bending moment diagram.
7 M
2 (b)
Analyze the fixed beam shown in Figure-2 and draw bending moment diagram Only.
7 M
2 (c)
Analyze the Continuous beam shown in Figure - 3 and draw bending moment diagram only.
7 M
3 (a)
State Castigliano's theorem I and II.
4 M
3 (b)
Analyze the beam shown in Figure - 4 by using Moment Distribution method and draw Shear Force and Bending Moment Diagrams.
10 M
3 (c)
Define the term "sway". Enlist the situation wherein say occur in portal
frames.
4 M
3 (d)
Analyze the beam shown in Figure - 4 by using Slope Deflection method and draw Shear Force and Bending Moment Diagrams.
10 M
4 (a)
Using consistent deformation method determine all reaction components of beam as shown in Figure-5 and plot SFD and BMD.
7 M
4 (b)
Using Castigliano's 1st theorem, find the slope and the deflection at the free end of a cantilever beam of span 6m and subjected to a UDL of 30kN/m throughout the span.
7 M
4 (c)
Using Unit Load method, find the deflection at the centre for a simply
supported beam of span 8m subjected to a UDL of 30kN/m throughout the
Span.
7 M
4 (d)
A propped cantilever beam of span 4m is subjected to a UDL of 60kN/m
throughout the span. Using Castigliano's 2nd theorem, find the reactions and
draw Shear force and bending moment diagrams
7 M
5 (a)
A pre-stressed concrete beam of section 300 × 500 mm is subjected to a
pre-stressing force of 2000 kN with an eccentricity of 100 mm from bottom. It is
subjected to a live load of 20 kN/m over a span of 10 m. Calculate the stresses
at top and bottom fibre at mid-span for (i) at transfer and (ii) after the
application of live load. Draw bending stress distribution diagrams. Take unit
weight of concrete = 24 kN/m3 .
7 M
5 (b)
State and explain Muller Breslau's principle. State the significance of
influence line diagram in structural analysis.
7 M
5 (c)
Draw influence line diagrams of reaction at A and B for a propped
cantilever beam AB of span 4 m with ordinate interval of 1.0 m using
Muller Breslau principle.
7 M
5 (d)
What are the losses in pre-stress? Explain any one in detail.
7 M
More question papers from Structural Analysis - 2