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EndsemMay 20252019 patternSE Civil

Structural Analysis SPPU Endsem Question Paper May 2025

All 8 questions from this SPPU endsem paper, as printed. Read them here or open the PDF.

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Subject code
201011
Pattern
2019 pattern
Exam
Endsem
Session
May 2025
Max. marks
70
Time
2½ Hours
Semester
IV
Paper code
[6402]-9

Printed for: S.E. (Civil)

Instructions to the candidates

  1. Answer Q.1 or Q.2, Q.3 or Q.4, Q.5 or Q.6, Q.7 or Q.8.
  2. Neat diagram must be drawn wherever necessary.
  3. Figures to the right indicate full marks.
  4. Assume suitable data if necessary.
  5. Use of electronic pocket calculator is allowed.
  6. Use of cell phone is prohibited in the examination hall.

Questions

  1. Q1

    1. a)

      Analyze the continuous beam by slope deflection method as shown in Fig. 1a.

      [8]
    2. b)

      Analyze the portal frame by slope deflection method as shown in Fig. 1 b. 2

      [10]

  2. Q2

    1. a)

      Analyze the propped cantilever by slope deflection method as shown in Fig. 2 a.

      [8]
    2. b)

      Analyze the portal frame by slope deflection method as shown in Fig. 2 b.

      [10]

  3. Q3

    1. a)

      Analyze the continuous beam by moment distribution method as shown in Fig.3 a.

      [8]
    2. b)

      Analyze the portal frame by moment distribution as shown in Fig.3 b.

      [10]

  4. Q4

    1. a)

      Analyze the propped cantilever by moment distribution method as shown in Fig.4 a and draw bending moment diagram.

      [8]
    2. b)

      Analyze the portal frame by moment distribution method as shown in Fig.4 b. 3

      [10]

  5. Q5

    1. a)

      Analyze the continuous beam by stiffness method as shown in Fig. 5 a.

      [12]
    2. b)

      Generate the stiffness matrix for the bent as shown in Fig. 5 b.

      [5]

  6. Q6

    1. a)

      Analyze the frame by stiffness method as shown in Fig. 6 a.

      [12]
    2. b)

      Generate the stiffness matrix for the beam as shown in Fig. 6 b.

      [5]

  7. Q7

    1. a)

      State the assumption of plastic analysis.

      [5]
    2. b)

      Find the plastic moment for the beam loaded with ultimate loads as shown in Fig. 7 b.

      [12]

  8. Q8

    1. a)

      State and explain plastic collapse load, plastic moment and plastic section modulus.

      [5]
    2. b)

      A beam of T (Flange : 120mm ×12mm and web168 mm×12mm) cross-section is subjected to sagging moment, find the shape factor if permissible yield stress in compression and tension is 230 MPa and 280 MPa respectively. … … …

      [12]