in 1:2:4 concrete, spcify 1,2 and4 as towhat they indicate?

2 Answers  

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what are the natural dynamic pressures on a structure in coastal region like chennai, vizag etc,

1 Answers  

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How much time Required for PPR pipe network testing

0 Answers  

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How to calculate cement required for m20,m5 grade

8 Answers   MSEB,

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How much does it cost for a R.C.C cover slab of size (450mmX 600mmx 100mm) double rf net given in feets using hand mix concrete?

0 Answers   ADK,

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can any body tell me that we stdy different grades of concrete $ their strength . as we knot the strength of conrete that this grade or ratio of concrete has this much strength ? even that we go for labortory test what is reason behind that?

2 Answers  

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what is the Purpose of Adding 20% of wet mortar & 1/3rd to Dry Mortar for PCC & Plastering & Rcc .is there any standard method for adding this .?

0 Answers  

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how much bentonite powder mix in 1000ltr fresh water with detail.

1 Answers   C&C,

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Mean of m25 concrete

8 Answers   Artech, Dream Careers, KND Engineering, L&T, Trans Concrete,

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define quantity of each ingredient in 1:3:6 mix concrete by volume?

0 Answers   NJS, Pratibha Industries,

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M30,M35,M40,M45 how much ratio

3 Answers   JMC, JMC Projects,

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How much cement & coarse sand is used in 1 Sqm plaster for ratio 1:4 of  thickness 20 mm ? 

1 Answers  

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