how to calculate 1:2:4 ratio concrete cement, sand, metal and water please give me brief calculation

34 Answers   Call Centre, CCCL, Oracle, RLM, RPP, Sunanda Infra, Sunrise Enterprises,

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how to placeing reinforcement in slab?

2 Answers  

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why compression strenth of concrete is tested with a cube of size 150x150x150 mm ?

5 Answers   Gammon,

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how to determine H- zone in a column? where it will occur?

0 Answers  

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what type of waterproofing and procedure using in building?

1 Answers   Tulip,

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What is meant by struct column And stub column

3 Answers   L&T, Shoba Devlopers, TATA,

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What are the techniques to measure road difference?

0 Answers  

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what is the minimum reinforcement provided in beams,footings,slabs? what is the minimum soil bearing capacity to design a multistorey building

0 Answers  

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the steel diameters(mm) as 6,8,10,12,14,16,18,20,25,28,32...etc these are used in construction work but which mm size can be used for different structural element such as beams,columns,slabs,footing ?

1 Answers   L&T,

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what is called fck

3 Answers  

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what is the cover used for footings, columns, beams ??? why they differ & how they arrive??

4 Answers   GK Realtors,

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Slow setting admixture is used in mass concrete because of – –

4 Answers   Reliance,

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