STUPIDSID
1 (a)
List out various technique for crack repair. Explain grouting in detail.
7 M
1 (b)
Explain in short procedure for damage assessment in structural elements.
7 M
2 (a)
Explain preparation done before to start demolition.
7 M
2 (b)
Which machines used for demolition of structure. Describe them with Example.
7 M
2 (c)
Which are physical and chemical causes of distress considering construction deficiency? Explain in detail.
7 M
3 (a)
What is carbonation? What are the factors affecting it?
7 M
3 (b)
Write short note on chloride attack on concrete.
7 M
3 (c)
Explain need of concrete cover in R.C.C. structure. Give IS 456:2000
recommendations for nominal cover.
7 M
3 (d)
Explain alkali aggregate reaction. What are the factors promoting it and
how it can be controlled?
7 M
4 (a)
How corrosion occurs in steel? Explain in detail various coating to prevent
Corrosion.
7 M
4 (b)
Enlist various types of polymer concrete. Explain Polymer Concrete.
7 M
4 (c)
List out various Non-Destructive Test (NDT) used to determine strength of
existing structure. Explain any one of them.
7 M
4 (d)
Explain stepwise sequence of operation to prevent leakage from terrace.
7 M
5 (a)
Write short note on Foamed Concrete.
7 M
5 (b)
Write short note on Expansive Cement.
7 M
5 (c)
Write short note on Sulphur Infiltrated Concrete.
7 M
5 (d)
Write short note on Shortcrete.
7 M
More question papers from Repairs & Rehabilitation of Structures