This document discusses various types of bricklaying materials and admixtures used in bricklaying. It identifies different types of bricks according to quality including first class bricks that are metallic sounding and blood red in color with a regular shape and good corners and edges. It also lists types of tile that can be used outside of buildings and mentions that cement or lime are used in brick laying and that water is mixed with mortar or concrete with a specified water-cement ratio. Finally, it identifies several common types of concrete admixtures.

1. Identifying Bricklaying Material
 Er. Mani Das
Civil Engineer
9866019982
9813622321
dasmani06@gmail.com

5. Chinese Brick

6. Dachi Brick

7. Hand Made Bricks & 5% Cement Added Sun Dried Soil
Bricks

8.  1. Ceramic and Porcelain tile 2. Encaustic Tile

9. Cement Tile

10. Natural Stone Tile

11. Mosaic Tile

12. Tile used out side of building

13. Lime or Cement use in Brick Laying

14. Cement

15. Water mixing in Mortar or Concrete
(Water Cement ratio)

16. Admixture
 1. Set Retarding Concrete
Admixture
 2. Air Entraining Concrete
Admixture
 3. Water reducing Concrete
Admixture
 4. Accelerating Concrete
Admixture
 5, Shrinkage reducing Concrete
Admixture
 6. Superplasticizer Concrete
Admixture
 7. Corrosion inhibiting Concrete
Admixture

18. Types of brick according to Quality
 First Class Brick
Metallic Sound, Blood Red in Color. Regular Shape with good corner and edge
 Second Class Brick
Metallic Sound, Blood Red in Color. Not regular Shape with good corner and
edge
 Third Class Brick
Do not have Metallic Sound, Light Red in Color. Not regular Shape and corner
or edge
 Over burnt Brick
Metallic Sound, Dark brown in Color. Twisted in Shape

19. Thank You