Structural Analysis 2 Question Paper - Jun 19 - Civil Engineering (Semester 5)

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Structural Analysis 2 - Jun 19

Civil Engineering (Semester 5)

Total marks: 80
Total time: 3 Hours INSTRUCTIONS
(1) Question 1 is compulsory.
(2) Attempt any three from the remaining questions.
(3) Draw neat diagrams wherever necessary.

1. Attempt any four

(20 marks) 00

1.a. Determine degree of static and kinematic indeterminacy of following structures.

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(6 marks) 00

1.b. Derive the slope deflection equation for continuous beam subjected to sinking of support.

(4 marks) 00

1.c. Determine shape factor for isosceles triangular section having base 'b' and height 'h'.

(7 marks) 00

1.d. A plain stiffness factor, carry over moment and distribution factor.

(3 marks) 00

2.a. Draw BMD and SFD for continuous beam shown below using Clapeyrons theorem.

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(8 marks) 00

2.b. Analyze the frame given below using slope deflection method. Draw BMD

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(12 marks) 00

3. Analyse the frame shown, using Moment distribution method or Kani's method

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(20 marks) 00

4.a. Determine forces in each member of pin jointed frame as shown. Use force method. $\mathrm{A}=200 \mathrm{mm}^{2}, \mathrm{E}=200 \mathrm{GPa}$ .

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(10 marks) 00

4.b. Work out the vertical deflection of point $C$ due to change in temperature as indicated. Take thickness of each member 400 $\mathrm{mm}$ . and $\alpha_{1}=12 \times 10^{-6} \rho \mathrm{C}$ $\mathrm{E}=200 \mathrm{GPa}$

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