B.TechSemester 62021-22Repair And Rehabilitation Of StructuresKCE063
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Repair And Rehabilitation Of Structures (KCE063) - AKTU Question Paper 2021-22

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 2021-22. 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:2021-22
University:AKTU / UPTU

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Questions Asked in 2021-22

Repair And Rehabilitation Of Structures (KCE063) — complete question paper

Section AAttempt all q u e s t i o n s i n b r i e f . 2*10 = 20
  • a
    Differentiate between rep air and rehabilitation. 1
  • b
    How physical inspection of da maged structure is conducted? 1
  • c
    How durability of concrete structures can be judged? 2
  • d
    Mention the difference between thermal conductivity and the rmal diffusivity of concrete structures?
  • e
    Explain the role of accelerators and retarders in concrete. 3
  • g
    Define jacketing with figure. 4
  • h
    List the applications of bacterial concrete. 4 (i) List the steps to be considered during demolition of any st ructure. 5 (j) Mention the role of senso rs in construction industry. 5
Section BAttempt any three o f t h e f o l l o w i n g : 10*3 = 30
  • a
    Tabulate different defects, their cause and precautions to be considered at construction site?
  • b
    Why quality assurance for st ructure is needed? Explain the components of quality assurance for building
  • c
    Explain in detail different types of special mortars. 3
  • d
    Explain with a clean figur e how do you improve the load carrying capacity of beams?
  • e
    Explain in details the different techniques used to demolis h any structure?
Section CAttempt any one p a r t o f t h e f o l l o w i n g : 10*1 = 10
  • a
    Explain in detail the differe nt stages of condition survey. 1
  • b
    Define maintenance? Explain the classification of maintenan ce work for any structure
  • a
    With chemical equations, explain the mechanism of corrosion . 2
  • b
    Explain the effect of permeability on concrete structures. 2
  • a
    Define Ferro cement. List the materials used in Ferro cemen t. Explain its properties and applications
  • b
    Explain different steps for repairing of cracks in building by using epoxy injection?
  • a
    Explain in detail how the structure is affected by:  Marine Exposure  Fire
  • b
    Draw a flow chart to classify the repair evaluation procedu re for concrete structures
  • a
    Define sensors? Explain in d etail the role of sensors used in any structure?
  • b
    Explain in detail the hurdles faced by an engineer to emplo y health monitoring technique on any structure?

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

Explain the effect of permeability on concrete structures. 2

Appeared in: 2021-22 · 2023-24

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