Please enable JavaScript.
Coggle requires JavaScript to display documents.
SAND, BRICKS, PIT SAND, BASED ON NATURAL SOURCE, RAIL ROAD BALLEST, It…
SAND
TYPES OF SAND
CLASSIFICATION OF SAND
USES OF SAND
USED TO MAKE ROOFING SHINGLES :
PROPERTIES OF SAND:
BRICKS
CONCRETE BLOCKS
ROAD CONSTRUCTION
PIT SAND
RIVER SAND
SEA SAND
FIND SAND
COARSE SAND
BASED ON NATURAL SOURCE
BASED ON SIZE OF GRAINS
RAIL ROAD BALLEST
WATER FILTRATION
CONSTRUCTION FILL
MISCING WITH ASPHALT
It should be chemically inent
It should be well graded
It should be hard
organic (or) vegetable matter