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.

In the present situation of ban on mining sand from rivers,can we go for formation of earth dam filters viz;Horizantal sand blanket,inclined chimney and filters under rivetment with crushed rock sand of 6mm down size.If so what are the specifications and is there any codal provision for its authentication?

0 Answers  

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what shape of coarse aggregates are ideal for concreting?

7 Answers   Rites,

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What is the weight of 10mm,20mm,40mm aggregate per cubic

0 Answers  

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what is the meaning of m35 grade concrete ?

2 Answers   Aparna Constructions,

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what is the difference between replacement of cement by groundnut shell ash

0 Answers   Harit Dharaa,

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What is the spacing of chairs in reinforcement steel.If it is written in IS 456:2000 then tell me the page number.

2 Answers  

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What is rolling stock

0 Answers  

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how much brick, cement, and sand required in 1mtr X 0.23mtr X 1mtr brickwork(1:4), 230mm thick wall and 10mm thick mortar , brick size 230mm X 70mm X 110mm

0 Answers  

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door and window wood work calculations and different methods

0 Answers   APPSC,

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use 1:1.5:3 concrete footing size 9'9" *9'9" and square 12" and also trapezoidal 22" use of 4 columns. calculate how much amount f concrete use. and also tell me the details about course aggregate and fine aggregate and cement bags use .(note; 20mm coures aggregate use)

1 Answers   CMS,

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Which construction joint is much better ? either vertical or horizontal?

2 Answers   MNT, Pratibha Industries,

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quantity of cement required for M35 grade reinforced cement concrete

3 Answers   OCC,

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