Answer / pradosh pradhan

FOR M10 = COMPRESSIVE STRENGTH = 10 N/SQ MM
FOR M15 = COMPRESSIVE STRENGTH = 15 N/SQ MM
FOR M20 = COMPRESSIVE STRENGTH = 20 N/SQ MM

Answer / ali

Why the compressing strength of the cubic sample (15X15X15) is
more than the sample (20X20X20)?
Due to the compressing stress relation (Load/Area), the
strength should be increased by increasing the area of the
sample.

Answer / s.silambarsan

Whatever the grade of concrete 50%,67% and 100%
respectively 3days,7days and 28 days.

any one tell me what is the volumetric ratio and weigh bathing ratio of 6000 psi concrete. plz help me on this matter.

1 Answers  

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As a site engineer what do you check in foundation before concreting

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IF X = Cement ,Fine Aggregate & Coarse Aggregate are in taken in weights for batching. Y= Cement , Fine Aggregate & Coarse Aggregate are taken in volume for batching. Then what will be the relation between X and Y?

2 Answers  

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How much percentage of overlap allowed in distribution steel as per IS Code.

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Please give a brief description of centre of gravity

1 Answers  

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How we calculate the actual diameter of the TMT Steel

8 Answers   Brigade, Kalpataru, Simplex,

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whatare the load combinations which are used for the foundation design in a tall structure ( 10 storied building)?

5 Answers  

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explain the advantages of total stasion

0 Answers  

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How to calculate or what is the process of calculation for making 1Metre squre area by AAC Blok which quantity of Cement, Sand & Chips are to be required?

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what is the composition of good brick ?

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which type of instrument included in plumbing work?name of instrument?

0 Answers   Gammon,

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