Answer / prosun roy

A Concrete block when tested for compressive strength must
exibit a minimum of 70% strength by 14 days as per IS.
However it is seen concrete usually gains more than 90% of
its characteristics strength by that period if O.P.C is
used, PPC may delay.

What is need for setting limits?

0 Answers  

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what"s the formula find the cement consumption for brick work 12 thick wall 1 m2?

3 Answers   DLF, KIMS, SVEC,

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how much steel and concrete required for 450 sft slab? tell also the method

1 Answers  

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what is the meaning of m35 grade concrete ?

2 Answers   Aparna Constructions,

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different types of rcc slab

3 Answers  

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1 cum brick work CM1:6 how many bricks sand cement required brick size 8"4"3"

3 Answers  

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What is high adherence steel bar? I have a general specification which refers to High Adherence steel bars, coils and meshes to BS EN 10080 and BS 4449 or BS 4483. Is this just general re-bar or is there something different about it? The spec originated in France.

0 Answers  

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how much solid block in 1m3

8 Answers  

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How much concreat we make by 1 bag cement? (ratio- 1:1.5:3 or 1:2:4)

2 Answers   Castles Consulting Engineers, KCP, Opaque Infrastructure,

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how much % of fine sand(jamuna sand)we can use with coase sand for making concrete.

3 Answers   Jaypee,

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Can inverted beams used in pipes during construction? If yes, explain how it can be implemented?

0 Answers  

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time and work questions

0 Answers  

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