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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give me an example of a time when you had to explain some new procedures to your co-workers for quality service delivery, how did you go about it?

0 Answers  

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define the grain size analysis and what is the silt size?

2 Answers  

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what is the stripping time of beam column & slab?

2 Answers  

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1.WHERE THE SLAG CEMENT IS MAINLY USED. 2.FOR GOOD CONCRETE MIX OF M20 GRADE , CAN IT BE USED? 3. I WE USE FOR BRICKWORLiK AND PLASTERING ANY DISADVANTAGES?E

2 Answers  

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Why should you consider yourself fit to be hired by jindal steel.

0 Answers   Capital IQ,

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rate analysis for shuttering 1:6

2 Answers  

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What is the ratio of materials used for M10, M15, M20 & M25 grades of concrete? Also specify the quantity of water used in each grade & how to calculate it?

4 Answers   AVS,

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What is Gabion Walls?

1 Answers   Rajhans Infracon,

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Pl. enlighten whether M20 grade RMC is suitable for columns & beams for 5 storied residential building

6 Answers   L&T,

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how we can calculate the quantity of sand & cement & also Aggregate so give me to this answer for a slab Length is : 25' /3.28 = 7.62 Mtr Width is : 30' /3.28 = 9.14 Mtr Depth is : 0.6"/3.28 = 0.15 2Mtr

3 Answers   Lotus,

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why the openings of sieves are square io size?

0 Answers  

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