Answer / nagori salim

Ratio for M20 - 1:1.5:3

Answer / swrytery

1:1.5:3

1 part of cement

1.5 part of sand

and 3 parts of broken stones

Answer / sjtbehera

i do not understand your question. In is code M20=
1:1/1/2:3.
what means when excavating 200mmx200mmx200mm in sand soil.
either your question releated to bearing capcity of soil
or strength of sand or what is the minimum dstrength
recquired in sand soil. explain

Answer / obulreddy

1:2:4

the min diameter of steel used in footing are

2 Answers  

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sir i have 2700sq.ft area.i wish to make a coomercial space including this area.sir what could be the estimated cost of 3 story bulding in varanasi.

2 Answers  

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How can u prepare mix design for concrete?

2 Answers   L&T, Lafarge,

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How to calculate the quantity of ingredients of M20 grade concrete?

0 Answers  

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What is a deep beam ? Explain ?

6 Answers   NCC, TCE,

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which red: used in roof teping, then use only cement

0 Answers  

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what is the wait of cement in different concrete mixes from M15 TO M50

1 Answers   L&T,

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Explain creep?

0 Answers  

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Why we take 162.2 in (d*d/162.2) to calculate weight of steel???

1 Answers   Godrej, L&T,

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what is the max. dia of steel can be used in open footings?

2 Answers   TCS,

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How do you calculate the power of a centrifugal pump?

0 Answers  

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for rcc which condition will u adopt now

4 Answers   bscpl,

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