I am providing you the question paper of Concentrate Technology of B.Tech Civil Engineering of Gandhi Institute of Technology and Management GITAM

GITAM B.Tech Civil Engineering question paper

Concentrate Technology

Time: 3 Hours

Max.Marks: 60

Instructions: Each Unit carries 12 marks.

Answer all units choosing one question from each unit.
All parts of the unit must be answered in one place only.
Figures in the right hand margin indicate marks allotted.

UNIT-I

1. Explain the process of manufacture
of cement? [Marks: 12]
OR
2. Explain various types of cement ? [Marks:12]

UNIT-II

3. Explain the classification of aggregates in detail? [Marks: 12]
OR
4. Explain the Alkali-aggregate reaction and
also the methods to control it? [Marks: 12]

UNIT-III

5. Explain Workability. What are the various
factors that affect workability? [Marks: 12]
OR
6. Write short notes on::
a) High volume fly ash concrete and its uses
b) Damp proofing and water proofing admixtures [Marks:12]

UNIT-IV

7. Explain the gel/space ratio. Explain
how to calculate gel/space ratio
for complete hydration and partial
hydration? [Marks :12]
OR
8. Write short notes on:
a) Gain of strength with age
b) Central point loading and third
point loading [Marks :12]

UNIT-V

9. Explain the types of Polymer concrete
and their properties? [ Marks : 12 ]
OR
10. Write short notes on:
a) Ready mix concrete
b) No-fines concrete [ Marks :12 ]

Contact-

GITAM
Gandhi Nagar, Rushikonda, Rushikonda, Visakhapatnam, Andhra Pradesh 530045