B.TechSemester 62023-24Repair And Rehabilitation Of StructuresKCE063
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Repair And Rehabilitation Of Structures (KCE063) - AKTU Question Paper 2023-24

B.Tech · Semester 6 · Free PDF Download

This is the official AKTU Repair And Rehabilitation Of Structures Previous Year Question Paper for B.Tech Semester 6, academic session 2023-24. 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:2023-24
University:AKTU / UPTU

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Questions Asked in 2023-24

Repair And Rehabilitation Of Structures (KCE063) — complete question paper · 100 marks · 3 Hours

Section AAttempt all q u e s t i o n s i n b r i e f .
  • a
    Illustrate the measures required to arrest decay? 2
  • b
    What are the classifications of distress? 2
  • c
    List out the requirements of quality management system. 2
  • d
    Demonstrate about the ter m strength of concrete. 2
  • e
    Define epoxy injection method. 2
  • f
    Define the role of Dampness in concrete structures. 2
  • g
    What do you mean by retrofitting. 2
  • h
    How do you repair conc rete structures? 2 i. Define strain gauge. 2 j. Why Long-term monitoring is important? 2
Section BAttempt any three o f t h e f o l l o w i n g :
  • a
    Explain various categories of inspection based on method and interval. 10
  • b
    What is Quality Assurance in concrete construction? Discuss quality assurance of concrete construction
  • c
    Elaborate in detail about the facets of maintenance and its importance. 10
  • d
    Analyze an RCC building is under distress due to rebar corro sion. Column beams and slabs are under cracks. The age of the building is 20 years. Give the flowchart for diagnosis and suitable repair scheme
  • e
    Define Leakage. Explain the remedial measures on roof leakages and concrete slab leakages with neat sketches
Section CAttempt any one p a r t o f t h e f o l l o w i n g :
  • a
    Draw a flow chart of the ge neral approach adopted pre-repair evaluation of distress concrete structure
  • b
    Illustrate the causes of deter ioration and explain how it occurs due to corrosion. 10
  • a
    Identify the effects of c oncrete structures under durability and serviceability due to chemicals, wear and erosion
  • b
    How does the properties of fine aggregate, coarse aggregate and cement affect the relationship of water demand on slump, and the water-cement ratio and compressive strength?
  • a
    Discuss in detail about causes and effects of any four defec ts in concrete. 10
  • b
    Tabulate the different types of fibers used in concrete. Wha t are its advantages? 10
  • a
    Classify different crack patterns in a reinforced concrete b eam and with a neat sketch and explain their causes and remedial measure
  • b
    Elaborate factors affecting strengthening and stabilization. 1 0
  • a
    Explain the Role of Piezoelect ric Sensors in Structural Health Monitoring System? 10
  • b
    Explain about Electrical-Mechan ical Impedance (EMI) Method? 10

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.

Repeated Questions — KCE063

Questions that appeared in more than one session, found by comparing 3 years of Repair And Rehabilitation Of Structures papers (2021-22, 2022-23, 2023-24)

2x

Define the role of Dampness in concrete structures. 2

Appeared in: 2022-23 · 2023-24

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