STUPIDSID
1(a)
For the structures shown, determine-
i) Static indeterminacy (indicating clearly external & internal)
ii) Kinematic indeterminacy ( neglecting axial deformation in flexural members) show clearly the joint displacement
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i) Static indeterminacy (indicating clearly external & internal)
ii) Kinematic indeterminacy ( neglecting axial deformation in flexural members) show clearly the joint displacement
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6 M
1(b)
Compute the slope at support 'A' of the rigid joined frame shown in figure due to temperature variation as indicated.Take α =12×10-6 1°C and depth of each member = 600 mm. Consider the effect of axial deformation.
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8 M
1(c)
Develop the flexibility matrix OR stiffness matrix for the non- prismatic beam w.r.t coordinate 1 and 2 as indicated.
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6 M
2
Analyse the continous beam loaded as shown using Moment Distribution Method OR Clapeyron's Theorem of three moments. Also draw SFD,
BMD and deflected shape of the beam.
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BMD and deflected shape of the beam.
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20 M
3
A rigid joined plane frame loaded as shown in figure . Analyse this frame using stiffness method OR slope-deflection method. Also draw BMD and deflected shape of the frame.
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20 M
4
Using flexibility method, analyse the frame loaded and supported as shown in figure. Also draw BMD and deflected shape.
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20 M
5(a)
Define the terms. (i) shape factor
(ii) Load factor
(iii) plastic hinge OR (a) state & explain theorem of least work.
(ii) Load factor
(iii) plastic hinge OR (a) state & explain theorem of least work.
4 M
5(b)
Find the shape factor for the beam of box section as shown. Assume wall thickness =50 mm throughout.
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6 M
5(c)
A continuous beam subjected to loading at collapse as shown. Determine the plastic moment capacity 'M' of the beam
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10 M
6(a)
Using Force Method, analyse the pin jointed plane frame loaded as shown in figure. Take AE= Constant for all members.
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10 M
6(b)
A three hinged symmetrical parabolic arch of span 30 and central rise 5 m is subjected to udl of 30 kN/m over right half portion of the arch. It also carries a point load of 40 KN at the crown position. Find support reactions and drraw BMD for the arch, indicating clearly the position & magnitude of maximum +ve and -ve bending moment.
10 M
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