Repair And Rehabilitation B.E Question Bank : srmeaswari.ac.in

Name of the College : Easwari Engineering College
University : Anna University
Subject Name : Repair And Rehabilitation
Dept : Civil Engineering
Degree : B.E
Year: III
Website : srmeaswari.ac.in
Document Type : Question Bank

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SRM Easwari Repair & Rehabilitation Question Paper

UNIT-I

2 Marks :
1. Define Maintenance.
2. Define Repair.
3. Define Rehabilitation.

Related / Similar Question Bank :
Easwari College B.E (Civil) Prefabricated Structures Question Bank

4. What are the two facets of maintenance?
5. What are the causes of deterioration?
6. Define physical inspection of damaged structure.
7. How deterioration occurs due to corrosion?
8. What are the steps in selecting a repair procedure?
9. Discuss about the environment effects which leads to deterioration of concrete structure.
10. What is the effect of selecting poor quality material for construction?

11. How can we determine the cause for deterioration of concrete structure?
12. What are the factors to be considered by the designer at the construction site.
13. What are the steps in repair aspect?
14. Define the fixed percentage method of evaluating the strength of existing structure.
15. Discuss about the design and construction errors leading to deterioration of a structure.
16. Discuss about the quality of supervision to be followed at a site.
17. What are the possible decisions that can be made after evaluating the strength of a structure?
18. How can we evaluate the strength of existing structure by stress analysis?
19. Define the load test method of evaluating the strength of existing structure
20. What are the possible decisions after finding a structure to be inadequate?

UNIT-II

2 Marks :
1. How can use prevent the effect of freezing and thawing in concrete?
2. Write any two tests for assessment of frost damage?
3. How does a concrete structure get affected by heat?
4. How can you control cracks in a structure?
5. Define aggregate splitting?
6. What the factor affecting chemical attack on concrete?
7. Write the methods of corrosion protection?
8. List out some coating for reinforcement to prevent corrosion?
9. Define corner reparation?
10.List any four causes of cracks?
11.What are the types of cracks?
12.What changes occur, when hot rolled steel is heated to 500oc?
13.List out the various types of spalling?
14.List some faults in construction planning?
15.Define corrosion?
16.Give some examples for corrosion inhibitors?
17.Define effective cover?
18.Define corrosion inhibitor?
19.What are the operations in quality assurance system?
20.List the various components of quality control.

UNIT III

2 Marks :
1. What is expansive cement?
2. What is the action of shrink comb in expansive cement?
3. List the various types of polymer concrete.
4. Give the various monomers used in polymer concrete.
5. Define polymer concrete.
6. What are the uses of Polymer concrete?
7. What is sulphur infiltrated concrete?
8.What are the applications of sulphur infiltrated concrete?
9. What is drying shrinkage?
10. What is self stressing cement?
11. What is polymer impregnated concrete?
12.Define polymer partially impregnated concrete.
13…How can we manufacture sulphur infiltrated concrete?
14. What is the difference between ordinary cement and expansive cement?
15. What are the uses of gas forming and expansive chemicals
16) what is the use of corrosion inhibiting chemicals
17) Write the use of antifungus admixtures
18) What are use of curing compounds
19) What are the uses of sealants
20)what are the uses of flooring