How To Calculate Quantity Of Cement Sand water in Plaster

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Today in this tutorial I am going to tell you How To Calculate Quantity Of Cement Sand water in Plaster in very easy steps at Construction Sites.

How To Calculate Quantity Of Cement Sand water in Plaster

Here I have consider Area of Mortar Bed for Plaster Volume (WET) = 100 Square Meter

Thickness of Plaster = 12 mm

Cement Sand Ratio = 1 : 6

Volume of Mortar (WET) = 100 X 0.012 = 1.2 Cubic Meter

Now Consider 20% for filling the depression of Frog, Joints, Wastage

= 1.2 + (20% of 1.2)

= 1.2 + (20 x 1.2 / 100) = 1.44 Cubic Meter (WET VOLUME)

Now Consider another 33% to convert the Wet Volume into Dry Volume

= 1.44 + (33% of 1.44)

= 1.44 + (33 x 1.44 / 100) = 1.92 Cubic Meter (DRY VOLUME)

DRY VOLUME of Mortar = 1.92 Cubic Meter ; Cement : Sand = 1 : 6

Sum of ratio of Cement and Sand = 1+6 = 7

CEMENT

(Dry Volume x Cement ratio x Density of Cement) / Sum of ratio of Cement and Sand

= (1.92 x 1 x 1440) / 7 = 395 KG = (395 / 50) = 7.9 Bags

SAND

(Dry Volume x Sand ratio x 35.3147) / Sum of ratio of Cement and Sand

= (1.92 x 6 x 35.3147) / 7 =  58.12 Cubic Feet.

[NOTE : 1 Cubic Meter = 35.3147 Cubic Feet]

[Alternative : Qty of Cement in Bags x Sand ratio x 1.226 = 7.9 x 6 x 1.226 = 58.11 Cubic Feet]

WATER

Ratio of Water / Cement = 0.45

Water = (Water-Cement ratio) x Cement in bag = 0.45 x 395 = 178 KG of Litre

Below I Am Uploading My Hand Made Documents For You Only On Your Request, So That You Can Download It From Here. But One Thing Keep In Mind That This Is Only The Hand Made Notes.
If You Want Detailed Knowledge Then Watch My Video On YouTube Channel: Civil Learning Technology.  I Am Telling This Because Many Important Points I Have Covered During Making Of Video, So If You Want To Know In Detail Then Watch My Video On YouTube Which is Given Below.

 

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12 thoughts on “How To Calculate Quantity Of Cement Sand water in Plaster”

  1. Thnx for uploading such videos sir.This videos are really helpful for us to enhancing our technical knowledge.
    Sir I have one doubt in plaster video,
    Where we use internal plaster and external plaster?
    Suppose there is a wall so we do both types of plaster in that wall or not ?

  2. Nice learning videos sir,👌👌👌 please upload how to estimate aggregate and cement and sand for requirement of residential building for column’s material,2 feet x0.75feetx9feet height column’s like 40columns,we want to be how much cement required and sand in terms of CFT to metric tonnes , like that aggregate also sir,these is my mobile number 9666485273this is my what’s up number, please upload me we want to be learning for estimation as a junior engineer in civil site engineering field any body help me.

  3. Thank you for this information, I am going to build a new house in my old land… I am gathering information about the construction work so that my builder/architect has no chance to trouble me. Great to read your post! Do check out this qualityplasterers.co.nz, it has some great and nice ideas to look for.

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