Interested to Buy Any Domain ? << Click Here >> for more details...
How to calculate the amount of cement & sand required for
plastering work with ratio 1:4 please give me an answer with
detailed step.
- 6 Answers
- 146447 Views
- DSR Management, Simplex, I also Faced
- E-Mail Answers
Answer Posted / rajarshi basu
Area to be plastered=100 m^2
Thickness of plaster=12mm=(12/1000)m= 0.012m
Volume of mortar required= 100 x 0.012= 1.20 m^3
Add 20% extra mortar for filling joint,depressions and
wastage.
Volume of the mortar= [0.20 X 1.20]+ 1.20=1.44 m^3
[Wet Volume]
Increase further by One-third of the volume to get Dry
volume
Quantity becomes= [(1/3) X 1.44]+ 1.44=1.92 m^3
Summation of proportion=1+4=5
For 12mm plastering in 1:4 cement :sand mortar mix:
1)Cement required= 1.92/5= 0.384 cu. m
No. of bags of cement= 0.384/0.0347=11.06 bags
>> 11 bags(say)
Cement used =11 x 50= 550 kg
2)Sand required= [1.92 x (4/5)]= 1.536 cu. m
Important note:
[Weight of 1 bag of cement= 50 kg
Cement should be always measured by weight to avoid
variation.
One 50 kg bag of cement weighs 1440 kg/cu. m
Volume of 1 bag of cement= 50/1440=0.0347 cu. m ]
Therefore to convert Cu. m into No of bags of 50 kg
cement,just divide the volume of cement by 0.0347
Hope u have understood!!!!
| Is This Answer Correct ? | 482 Yes | 42 No |
Post New Answer View All Answers
What is the life of anaerobic Digester if it is used for municipal solid waste digetion.
Why you are leaving present job?
Define What is the origin of name Railway Sleepers?
what is pqc
What is dead load impact load live load
what is the use of steel rods of 16mm or 20mm used for 4.45mts for closing gutter.one mate consumes how many kgs with a gap of 6inches.
Laying bitumen concrete 40mm thick using 0.1372 cum of 13.2 10mm metal ,0.2387 cum of 10 5mm metal...what did it means please explain me how much cum of 10 mm metal need?
I have certain queries, please help to solve. a) length of pile bore is 4m.excavation quantity will be area * length where area will be pi/4 * dia*dia. Is this right? b) It is a single reamed pile of 300m dia and reamed dia is 750mm. can any body help me to calculate excavated quantity of this bulb(reamed section),, concrete quantity in bulb with showing the formulas to be used?
What Are The Different Type Of Slump Test Indications?
when reinforcement binding completed if there is more cover than the required what is the solution to reduce the cover?
What is meant by autocad?
How can explode a block?
What is limit state method and working stress method and ultimate method
I need to do a Compressive Strength Test for a specimen made of Rubber. Before doing the Test on the Machine, I need to have an idea of the Minimum and Maximum Compressive Strength or Yield Strength of the specimen. How can I calculate that?
How to calculate cement, water, fly ash amount for 1 cum if the w/c ratio is 0.4 and fly ash to cement ratio is 1:9
