which size of box use of cement,sand,aggregate to use the m 20 concrete. i know the quantity of material cement 400 kg or 8 beg ,662 kg sand and 1200 kg aggregate. i can use only 1 beg cement so pls give me answer . thx in advance

4 Answers   HCC,

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What is the finess modulus of sand?

19 Answers  

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plz tell me max persantage of sand for every mix design by volume or weight.

3 Answers   L&T,

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difference between minor and major bridge.

5 Answers   Aecom, Bhel,

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Describe the advantages and disadvantages of using plastic and timber fenders?

0 Answers  

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what are the types of bricks? & what is strength of this type?

1 Answers  

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How much shuttering oil required for per m2 shuttering by 12mm ply

3 Answers  

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What is the full form of APVC Pipe?

1 Answers   GSECL,

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What is the diff between cad & cadd?

0 Answers  

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how much quantity of tile placing can be finished by one mason per day?

4 Answers   Ericsson, Gulf,

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which one is economical construction brick masonry or sold block masonry?

3 Answers  

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what is difference between characteristic compressive strength and compressive strength of concrete

2 Answers   PWD,

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