QUANTITY OF MATERIAL - CEMENT ,SAND & METAL

CALCULATION OF MATERIAL QUANTITY.
CONCRETE
Mix Ratio 1:2:4  - -  (1:2:4)=1+2+4=7
7 is mixing propotion
Volume of wet cement concrete - 1.54 to 1.57  
unit weight of cement is 1440kg/cum
1 bag of cement – 50kg/bag  -  =50/1440=0.034722 cum
 Cement = 1.54/7=0.22
                   0.22/0.03472=6.33 bags
1bag of cement = 50kgs
                               =6.33*50kgs=316.82 kgs
 sand                     = 0.22*2=0.44cum
                                  2 is the mixing of proportion
 metal = 0.22*4=0.88cum
                  4 is the mixing of proportion
CEMENT = 6.33 NOS BAGS               SAND   = 0.46 M3       METAL  = 0.88 M3

 PLASTERING  
Area of plaster = 3.05 x 3.05 =  9.3 m2          Thickness of plaster  -10mm         Ratio – 1:5
Volume of plaster = 9.3 x 0.01 = 0.09 m3
Quantity of cement = 0.09/1+5 =0.09/6 = 0.02 m3
1 bag cement =0.0347 m3
no. of cement bags = 0.02/0.0347 = 0.58 bags  
quantity of sand = 0.02 x 5 = 0.10 m3
For wastage  - add 30% extra .
CEMENT = 0.58 NOS BAGS               SAND   = 0.13 M3
BRICKWORK
Brick Size- 230mm x 115mm x 75mm       Ratio – 1:6
Vol. of brick( w/o mortar) = 0.00198 M3.
Thk. of mortar be 12mm.
vol. of brick with mortar = 242mm x 127mm x 87mm
                          = 0.00267 M3.
No. of bricks in 1 cum. with mortar = 1/0.00267= 373.99
                                Total No of Bricks = 374Nos.
Cement Mortar required = 1-( 374 x 0.00198) = 0.259 M3
Add 15% for frog filling and wastage while execution.
Volume of wet mortar = 0.299 M3
Volume of dry mortar ( increase by 30% ) = 0.388 M3
 Qty. of cement = 1/7 x (1440 x 0.388)      = 0.055 cum.
Qty. of sand = 0.055 x 6              = 0.330 cum.
CEMENT =1.6 NOS BAGS                   SAND   = 0.13 M3

Comments

  1. Anonymous13 February 2014 at 02:47

    very easy to understand
    Thanks :)

    ReplyDelete
  2. Anonymous26 March 2014 at 22:59

    good.... thanks...

    ReplyDelete
  3. Anonymous29 April 2014 at 21:50

    Easy to learn ...thanks!! :-)
    - Samu Thiruvalluvan

    ReplyDelete
  4. Anonymous30 November 2014 at 02:55

    Thank you.

    ReplyDelete
  5. Unknown27 January 2015 at 04:26

    Dear sir,
    please explain plastering cement consumption & plastering material quantity.

    ReplyDelete
  6. Anonymous4 April 2015 at 02:45

    Easy to Handel such calculation... thnx

    ReplyDelete
  7. Unknown6 May 2015 at 03:20

    Easy to learn.

    ReplyDelete
  8. Unknown6 May 2015 at 03:29

    can you give the quantity detail for single room building from footing to parapet wall with drawing if u can please give me this one.

    ReplyDelete
    Replies
    1. skysc11 May 2015 at 03:59

      Reach us -
      reach.skysc@gmail.com
      reach@skyscrapercreators.com

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  9. Chanwill7 September 2015 at 06:37

    This comment has been removed by the author.

    ReplyDelete
  10. Chanwill7 September 2015 at 06:38

    This comment has been removed by a blog administrator.

    ReplyDelete
  11. Unknown24 February 2016 at 02:22

    how we get the volume of {wet} cement concrete value as 1.57

    ReplyDelete
  12. Chanwill11 March 2016 at 00:27

    @ Urmy Fellows : The Value will be calculated by Designer

    ReplyDelete
  13. Unknown4 April 2016 at 03:35

    brick work sand use. 13m cub and also plastering sand need 0.13m cub.... where i need to add this to get sand value.

    ReplyDelete
  14. Chanwill10 April 2016 at 04:50

    You can resolve your doubt Sand

    ReplyDelete
  15. Anonymous28 May 2016 at 01:33

    Great information, i was searching these types of post from last many days.thank you for sharing.
    Concrete suppliers

    ReplyDelete
  16. Anonymous5 June 2016 at 23:59

    20cm block work 1 m3 how many sand and cement

    ReplyDelete
  17. Anonymous13 September 2016 at 20:05

    Thanks. Easy to understand

    ReplyDelete
  18. Unknown15 September 2016 at 06:03

    hi i'm nick yee
    about the brickwork calculation
    my calculation
    1/7*(1440*0.388)=79.81714
    how to calculate
    1/7*(1440*0.388)=0.055 cum.

    ReplyDelete
  19. Unknown21 September 2016 at 03:57

    Cement Mortar required = 1-( 374 x 0.00198) = 0.259 M3
    Add 15% for frog filling and wastage while execution.
    Volume of wet mortar = 0.299 M3
    Volume of dry mortar ( increase by 30% ) = 0.388 M3


    i didnt understand for the above calculation...so polease explain. my whatsapp no 9944670741,
    mohanbvm92@gmail.com

    ReplyDelete
  20. javed7461 October 2016 at 14:55

    Sir pls tell me about rcc calculation detail

    ReplyDelete
  21. Rasel10 January 2017 at 08:48

    what is mortar?
    Types of Mortar
    Properties of Good Mortar
    Function of Sand in Mortar
    Uses of Mortar
    Precautions Required while Using Mortar Mix

    ReplyDelete
  22. Unknown25 January 2017 at 11:21

    WELL DONE

    ReplyDelete
  23. Neha Sharma8 February 2017 at 02:53

    Calculate your BMI by using our Body mass index Calculator for adults & children. Calculated by dividing the weight in kilograms by the square of height in meters. Weight Calculator

    ReplyDelete
  24. Unknown14 February 2017 at 02:49

    how could we calculate required cement & sand of brick work of 1:5 cement & sand proportion .

    ReplyDelete
  25. Unknown27 February 2017 at 04:20

    Why multiple by 1.33 during wet morter volume to dry morter?

    ReplyDelete
  26. Unknown18 May 2017 at 22:54

    Very nice

    ReplyDelete
  27. Unknown5 October 2017 at 10:51

    very very simple. Thank u sir.

    ReplyDelete
  28. Marry Davis23 August 2018 at 20:49

    It is nice post and I found some interesting information on this blog, keep it up. Thanks for sharing. plaster sand bags

    ReplyDelete
  29. Chanwill3 May 2020 at 22:29

    well point explanation about HOW TO CALACULATE MATERIALS REQUIRED FOR BRICK MASONRY WORK

    ReplyDelete

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