what is the specification for silt content in sand
Answer Posted / jayavijayan k
SILT Content in Sand should not be more than 7% by Volume.
( means upto 7% can be used without Washing).
Silt content of a Sand is meaured by folllowing
Procedure,
a) Take a clean 200ml. measuring jar
b) Fill with sand upto a certain mark ( say reading 'X')
and add water above it upto 200ml. and shake well.
c) Allow a period of 2hours for settlement
d) Clean sand will settle at the bottom with silt and clay
impurities on top of the sand layer.
e) Now oserve the top level reading for sand. Assume that
is 'Y'. Then the silt contain in % is given by,
% Silt content = (X-Y/X)*100
Is This Answer Correct ? | 161 Yes | 50 No |
Post New Answer View All Answers
is concealed wiring a problem in fly ash brick wall?
why the openings of sieves are square io size?
What are the applications of cad?
In reclamation works what are the importance of geotextiles and sand?
Why are steel plates inserted inside bearings in elastomeric bearing?
HOw much % of premium on DSR-2013 currently
What is gravity flow?
How do you convert wind speed into force?
Explain how you can turn off the display for dimension in CAD?
How much does the leaning tower of pisa lean?
What is bylayer?
Soil bearing capacity formula
1)What is the total volume of aggregates required for 1cu.mtr.solid hard concrete? 2)What is total mass of wet concrte and dry concrete after 28 days of M25? 3) Is 28 days strength is the final strength of concrete or it gets increasing as the time period increses.? 4)What is the volumetric proportion of concrete grade of M25.M30,M35,M40
why steel tanks are provided (a) for water pressure (b) for wind pressure (c) for earthquake pressure
what are the types of dimensioning?