B.TechSemester 62024-25Design Of Concrete StructuresBCE601

Design Of Concrete Structures (BCE601) - AKTU Question Paper 2024-25

B.Tech · Semester 6 · Free PDF Download

This is the official AKTU Design Of Concrete Structures Previous Year Question Paper for B.Tech Semester 6, academic session 2024-25. Published by Dr. A.P.J. Abdul Kalam Technical University (AKTU/UPTU), Lucknow. Free PDF download — no login required.

Course:B.Tech

Semester:Semester 6

Session:2024-25

University:AKTU / UPTU

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Questions Asked in 2024-25

Design Of Concrete Structures (BCE601) — complete question paper · 70 marks · 3 Hours

Section AAttempt all q u e s t i o n s i n b r i e f . 0 2 x 7 = 1 4

a
State the limitations of the Working Stress Method (WSM)
b
Given: Dead Load = 100 kN, Live Load = 150 kN, Wind Load = 50 kN. Calculate the Design Load
c
Write the expression for minimum shear reinforcement in RCC be ams
d
State the IS Code expression used to check the bond length in reinforced concrete members
e
Provide the IS code specificati ons for the spacing of main bars in slabs
f
How do you classify a col umn as short or long?
g
Define a retaining wall and its purpose in structures

Section BAttempt any three o f t h e f o l l o w i n g : 0 7 x 3 = 2 1

a
Discuss the assumptions of the Working Stress Method (WSM) a nd explain their significance
b
A simply supported RCC beam of 250 mm width and 450 mm effec tive depth is reinforced with 4 bars of 18 mm diameter. Design the shear rein forcement if M20 concrete and Fe415 steel are used, and the beam is subjected to a shear force of 200 kN at service load
c
Describe the design procedure for a two-way slab using the L imit State Method
d
List and explain the codal provisions related to lateral and longitudinal reinforcement in columns as per IS code
e
Explain the step-by-step design of an isolated footing along with a neat sketch

Section CAttempt any one part of the following: 07 x 1 = 07

a
A singly reinforced concrete beam is 300 mm wide and 450 mm effective depth, reinforced with 4 bars of 16 mm diameter. If safe stress in con crete and steel are 7N/mm2 and 230N/mm 2. Respectively. Find moment of resistance of section
b
Explain the different design philosophies used in reinforced concrete design
a
A T-beam with flange width = 1400 mm, flange thickness = 100 mm, rib width = 300 mm, and effective depth = 500 mm is to be designed as a bal anced section. Find the required reinforcement and the limiting moment of resi stance. Use M20 and Fe250
b
Design a singly reinforced concrete beam of width 300 mm, su bjected to an ultimate moment of 250 kN-m. Assume fck = 25 MPa and fy = 415 MPa
a
Design a simply supported roof slab for a room having clear dimensions of 7.5 m × 3.5 m. The slab is subjected to an imposed load of 5 kN/m². Use M20 grade concrete and Fe415 grade steel. Assume a bearing width of 200 m m on the supporting walls. Also, check for the shear and bond length
b
Design a reinforced concrete s lab for a room of clear dimensions 4m×5m.The slab is supported on walls of width 300mm.The slab is carrying a live load of 4 KN/m2and floor finish 1 KN/m2.Use M 20 concrete and Fe415 steel .The corners of slab are held down
a
Design A R-C-column of size 450 mm x 600 mm subject to an ax ial total of 2000 kN under service load condition. U nsupported length of column i s 3m, use M 20 concrete and Fe 415 steel. Assume leff = l
b
Design the reinforcement in a spiral column of 400-mm diamet er subjected to a factored load of 1500 kN. The column has an unsupported length of 3.4 m and is braced against sideway. Use M 25 concrete and Fe 415 steel
a
Write neat sketch explain the deflected shape of a cantileve r retaining wall under loading for stem, Heel slab, Toe slab
b
Find the depth of square footing by Punching shear and find the reinforcement for an axially loaded column of 450mm× 450mm size. The safe bearing capacity of soil is 190kN/m 2. Load on column is 850KN. Use M 20 concrete and Fe 415 steel. Draw neat sketch

Question text is extracted from the official AKTU question paper PDF above. Hindi translations are omitted — every question is printed in English in the original paper. Last verified: 2026-08-23.

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