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EndsemMay 20242019 patternTE Civil

Design of RC Structures SPPU Endsem Question Paper May 2024

This 2019-pattern Design of RC Structures paper is listed under Design of Reinforced Concrete Structures. All 8 questions are below, as printed.

Subject code
301013
Pattern
2019 pattern
Exam
Endsem
Session
May 2024
Max. marks
70
Time
3 Hours
Semester
II
Paper code
[6262]-12

Printed for: T.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. Figures to the right indicate full marks.
  3. IS 456-2000 and non programmable calculator are allowed in the examination.
  4. Neat diagrams must be drawn wherever necessary.
  5. Mere reproduction from IS Code as answer, will not be given full credit.
  6. If necessary, assume suitable data and indicate clearly.

Questions

  1. Q1

    1. a)

      This part has equations that don’t show as text. Open the PDF to read it.

      [13]
    2. b)

      Explain in detail zoning of shear reinforcement.

      Also asked:Nov 2025 ·Nov 2024

      [5]
  2. Q2

    1. Design a simply supported reinforced concrete floor beam B5 as shown in Figure 1 with following data :

      [18]
    2. a)

      This part has equations that don’t show as text. Open the PDF to read it.

    3. b)

      Width of supporting columns = 300mm

    4. c)

      This part has equations that don’t show as text. Open the PDF to read it.

    5. d)

      The beam supports slab of thickness 120mm on one side of beam

    6. e)

      This part has equations that don’t show as text. Open the PDF to read it.

    7. f)

      The wall on this beam is 230 mm thick and 2.7 m high.

    8. g)

      This part has equations that don’t show as text. Open the PDF to read it.

    9. h)

      Show details of reinforcement along with zoning of shear reinforcement. Use LSM. 2

  3. Q3

    1. Design a continuous floor beam B8-B9-B10 as shown in Figure 1 using IS code coefficients (or moment distribution). Thickness of the all floor slab is 120 mm, live load and floor finish load on all slabs are 2.5 kN/m 2 and 1.5 kN/m 2 , respectively. The wall on this beam is 150 mm thick and 2.7 m high. Use M 25 and Fe 415 steel. Design longitudinal reinforcement for all the spans and support for flexure. Design shear reinforcement only for beam B19. Draw neat sketch showing details of main and shear reinforcement. Use LSM.

      [17]
  4. Q4

    1. Continuous RC beam ABCD of rectangular section is simply supported at A and D and continuous over support B and C. Span AB = 4.2m, BC 6.0m and CD = 5.2m. The beam carries working dead load of 22 kN/m (including its self-weight) and working live load of 19 kN/m. The beam supports 120mm slab on one side. Calculate design moment for span BC and support C after 20 % redistribution of moments by considering proper load case. Design span BC and support C for flexure only. Draw the reinforcement details. Material- Concrete of grade M25, Fe 500 reinforcement.

      [17]
  5. Q5

    1. This part has equations that don’t show as text. Open the PDF to read it.

      [18]
    2. a)

      Floor to Floor height = 3.3 m, consider both ends fixed.

    3. b)

      Height of column below plinth = 2.2 m

    4. c)

      This part has equations that don’t show as text. Open the PDF to read it.

    5. d)

      This part has equations that don’t show as text. Open the PDF to read it.

    6. e)

      Water Proofing Load on roof slab = 1.5 kN/m 2

    7. f)

      Wall thickness = 150 mm (Internal)

    8. g)

      Slab thickness = 120 mm and Size of beams = 230 × 450 mm Material M 25 and Fe 500 used. Show detailed floorwise load & design calculations. Draw section of column showing reinforcement details for each floor. 3

  6. Q6

    1. Design a bi-axial short column by limit state method with material M25 and Fe 500 to carry working load of 900 kN and working moment of 50 kN-m about major axis bisecting the depth of column and 30 kN-m about minor axis bisecting the width of column. The unsupported length of column is 3.9m. The column is fixed at one end and hinged at the other. Show details of reinforcement in plan and sectional. elevation.

      Also asked:Nov 2025 ·May 2025 ·Nov 2024

      [18]
  7. Q7

    1. Design an isolated pad footing for a working axial load of 900 kN. The effective length of column is 3.5 m. Use M25 grade of concrete and Fe 500 grade of steel. SBC of soil is 250 kN/m 2 . Show detailed design calculations and reinforcement details in plan and sectional elevation. Column size 300 × 450mm.

      Also asked:Nov 2025 ·May 2025

      [17]
  8. Q8

    1. This part has equations that don’t show as text. Open the PDF to read it.

      [17]