GTU Civil Engineering (Semester 3)
Building Construction
May 2014
Total marks: --
Total time: --
INSTRUCTIONS
(1) Assume appropriate data and state your reasons
(2) Marks are given to the right of every question
(3) Draw neat diagrams wherever necessary


1 (a) Describe the causes of failures of foundation and their preventive measures.
7 M
Explain in brief
1 (b) 1) Sub-surface investigation
4 M
1 (b) 2) Methods of improving bearing capacity
3 M

2 (a) Describe the following with figure in relation to masonry:
1. King closer
2. Queen Closer
3. Stretcher
4. Header
5. Coping
6. Throating
7. Cornice
7 M
2 (b) Enumerate various stone masonries. Describe rubble masonry in detail with Figure.
7 M
Describe in brief
2 (c) 1) Foundation in black cotton soil.
4 M
2 (c) 2) Wash boring
3 M

3 (a) Enlist various bonds in brickwork. Describe English bond and Flemish bond with their essential features.
7 M
3 (b) Define composite masonry and write its advantages. Describe any two types of composite masonries in detail.
7 M
Write a short note on
3 (c) 1) Hollow masonry
4 M
3 (c) 2) Cavity wall.
3 M
3 (d) Describe the properties of fresh concrete.
7 M

4 (a) Define the following with figure in relation to stair:
1. Tread.
2. Riser
3. Fight
4. Landing
5. Nosing
6. Waist
7. String
7 M
4 (b) Describe essential requirements of floor.
7 M
4 (c) Enlist various types of doors and explain flush door and collapsible steel door with figure.
7 M
4 (d) Enlist various types of windows. Explain bay window and sky light window with figure.
7 M

5 (a) 1) Define the following in relation of roof:
1. Pitch
2. Ridge
3. Valley
4. Common rafter
5. Purlin
6. Eave Board
7. Gable
7 M
Describe the following with figure
5 (b) 1) Lean to roof
4 M
5 (b) 2) King post roof truss
3 M
5 (c) Define shoring and underpinning. Explain any one method of each.
7 M
Explain in brief the following
5 (d) 1) Damp proofing
4 M
5 (d) 2) Anti-termite treatment
3 M



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