1) What is meant by quality assurance to concrete construction? Describe the requirement for quality assurance?

2) prepare down the maintenance works which are to be performed in daily, weekly, monthly and yearly routine basis?

3) Describe the influence of climate on serviceability and durability of the structure.

4) prepare down the defects which are encountered in:

a) Concrete structures

b) Steel structures

c) Masonry structures

5) prepare down the classifications of cracks? Describe the general methods adopted for measurement of cracks.

6) Describe four non-destructive testing techniques in practice.

7) Describe five common materials used for repair works.

8) prepare down the advantages of polymer composites in concrete.

9) Describe the following repair techniques:

a. Stitching

b. External stressing

c. Blanketing

d. Jacketing

10) prepare downre the steps involved in repair of damages due to corrosion of reinforcement in concrete?