Answer / himanshu sekhar pradhan

It is the density of solid w.r.t density of
water.

Sp. gravity of solid = (weight of solid -Entraped air)/
volume of given solid.

Answer / habeebur rahman

The specific gravity of a material is the ratio of its
density to the density of water(1*10^3kg/m3).This ratio is a
pure number containing no units.by using pycnometer test we
can calculate the specific gravity.

if there is no alternative of silty sand avail near ,then how it is used in cement mortar or concreting?

2 Answers  

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how many weight of 1Cum Sand ???

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different type of beam

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200mm*200mm thick block work 1sqm how many cement bags

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what"s the sort of beams?

0 Answers  

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HOW what is the procedure for using m 50 concrete in columns & M 30 concrete in beams & slabs .

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is robosand to be use construction ? for slab ?, wall construction and plastering ?,is it give life?,which is best robosand or river sand ?

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what is mix design?

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how we can find sieve #4 is 4.75mm?

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What in your opinion makes you the most suitably qualified candidate for this post of civil engineering technician?

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Lap length may different for FE 415 and FE 500 Steel, If different what is the different, In which code is mentioned

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I need model question papers for writing the Dubai municipality exam,for G+1

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