Brick formation in quetta

1. FORMATION PROCESS OF BRICKS
Hamayun khan
Supervisor:
Sir Irfan Kakar
Lecturer of civil engineering
BUITEMS

2. BRICK
Brick :It is a block , or a single unit of a ceramic
material used in masonry construction. while it is
still in plastic condition , dried in the sun and burnt,
these processes will make it more strong, hard and
durable.

3. CATEGORIES OF BRICKS
 On the basis of the moulding and quality of
burning the bricks are classified into different four
categories
1. First class brick
2. Second class brick
3. Third class brick
4. kangar

4. CATEGORIES OF BRICKS
First class brick
 Well sound
 Uniform and smooth face , sharp edge
 Yellow colour
 Used in flooring and reinforced work

5. CATEGORIES OF BRICKS
Second class bricks
 Red colour
 Not uniform and irregular shape
 Less sound as compare to first class

6. CATEGORIES OF BRICKS
Third class bricks
 Irregular shape
 Reddish colour
 Produced less sound
 Not used for construction purpose

7. CATEGORIES OF BRICKS
Kangar:
 Near to the fire in the kiln
 Irregular shape
 Used for the foundations

8. FORMATION PROCESS OF BRICKS
There are some steps for the preparation of bricks
 Digging of soil

9. FORMATION PROCESS OF BRICKS
 Blending
The dig soil is then broken and mixed with reasonable
amount of water if needed and it is then left for 36
hours, till it is just soft enough for moulding.

10. FORMATION PROCESS OF BRICKS
 Moulding:After 36 hours the blended soil is ready
for moulding.

11. FORMATION PROCESS OF BRICKS

12. FORMATION PROCESS OF BRICKS

13. FORMATION PROCESS OF BRICKS
 Drying: After moulding the bricks are placed in sun
for drying purpose.

14. FORMATION PROCESS OF BRICKS
 Heating: After the process of drying the bricks are
transported to kiln for heating purpose.

15. FORMATION PROCESS OF BRICKS

16. FORMATION PROCESS OF BRICKS

17. PRICES AND SIZES OF BRICKS
Size:
Standard size of brick is 9``x4.5``x3``
Price:
 first class brick direct from factory is Rs.6 and from
shop is Rs.7
 Second class brick direct from factory is Rs.4.5 and
from shop is Rs.5

18. THANK YOU