How to Calculate Quantity for Cement , Sand & Aggregate in Column




 

In this video lecture today I will teach you that how you can find the quantity of materials in concrete for Column, Like Cement , Sand and Crush. this is the important topic for all civil engineers which want to know about quantity survey.

We will use here M20 Grade of Concrete

M20  =1 : 1.5 : 3

Sum of Ration = 5.5

Volume of Column  =0.27 cu.m

Now Converting wet volume to dry

Dry volume  = wet volume x 1.54

Dry volume  = 0.27 x 1.54 = 0.4158 cu.m

 



Now find the volume of Cement = 1 / 5.5 x dry volume

Cement Required  = 1 / 5.5 x 0.4158 = 0.0756 cu.m

Cement Bags Required = Volume of Cement  / Volume of one bag cement

0.0756 / 0.0347 = 2.17 No’s of Bags

Volume of Sand = 1.3 / 5.5 x Dry volume of concrete

Volume  of Sand = 1.3 / 5.5 x 0.4158



Sand Required    = 0.1134 cu.m

Volume of Aggregate = 3 / 5.5 x 0.4158 =  0.2268 cu.m

For more Detail Watch the given video of my channel

By: Engr Sami Ullah Stanikzai

Engr Sami Ullah Author

Founder & Admin of civilengineeringinfo.com I am Civil Engineer working as a Site Engineer. With a good subject knowledge in civil Engineering. And I have started the blog to share my valuable information with civil engineer students. Civil Global is the Civil Engineering learning Home around all over the world.

Comments

    P.Wilfred seigan

    (February 21, 2018 - 5:37 am)

    It is very helpful for me as a civil engineering student ,This will help me in my study as I’m in my final year for graduation. Can you please help me with a set of videos that will help me calculate for deflection in beams and how to do placement of bars in a beam.

    Akhlaqur Rahman

    (February 28, 2018 - 3:28 am)

    So superb sir

Leave a Reply

Your email address will not be published. Required fields are marked *