Answer / rajesh sharma

compressive strenth of M20 is 20

Answer / saravana

M means mix design and 20 is its compression strength

What is the maximum strength of cub compress strength in one cub testing

0 Answers   Zandu Enterprises,

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Give list of building construction equipment & explain about them in brief. How much is fuel consumption of JCB, DUMPER, POCLAIN, TRANSIT MIXER?

2 Answers  

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how we can find sieve #4 is 4.75mm?

0 Answers  

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200sq.ft of slab and thickness is 6" in that how much cement are required(bags), sand & aggregates are in cu.m, choose grade of concrete is m20.

4 Answers   L&T,

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mix design concrete m30 for elevated water tank

2 Answers   SITM,

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6. What would your co-workers say about you?

0 Answers  

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Moisture content calculation for diff mix ratio's ??

0 Answers  

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How do you calculate qty for form work like props shuttering sheet and acro span for residential block ? for Example: 10 sq mt what is the material and qty require to do form work.

2 Answers   L&T,

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For what purpose bedding is used under storm water drains?

0 Answers  

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area of 8mm rod

5 Answers   INDUS,

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how much quantity of steel required for 1sqmt area?

4 Answers   Jade Software, Samsung,

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what is mean by "SQP"

1 Answers  

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