Answer / kamalesh

For 7,14 & 28 day concrete got the strength is 65%,90% and 99%

Answer / guruprasad

In General for Nominal Mix it is considered as M20 Grade. So its 7 days and 28 days strength shall be not less than 50% and 100% respectively. For design mix it may workout to M25/M30 Grade depends upon the input material.

Answer / ceenu.143

techanical

Definition of plinth beam & Uses.

4 Answers   Atlantic Projects,

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Concrete could be defined as, (1)An artificial stone (2)Structural stone (3)Strong stone (4)Rock and Sand stone

1 Answers  

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Detection of a beam & a girder are––––

0 Answers  

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How can calculate the number of bricks.....? Give me answer hurry uppppppppp

4 Answers  

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how much weight of 20 mm aggregate in bras?

3 Answers  

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What is bending moment

2 Answers   Skyline Builders,

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For the calculation of bearing pressure below the footing, to know whether it is below the safe bearing pressure of the soil, the unit of RCC below ground level to be taken is 25 KN/m3 or (25-15)KN/m3, where 25 is the unit weight of RCC and 15 is the unit weight of soil and whether the weight of backfilling to be taken?

0 Answers  

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Clay and silt content in a good brick earth must be at least

1 Answers  

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Anyone have sample questions for bhel interview.please send me as Iam appearing for the interview on 19th sep2008. Kindly send this to my e-mail: arun_prasath_n@yahoo.co.in

0 Answers  

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CM 1:4 !:5..what CM stands for?? and what is standard ratio used for external plaster??

4 Answers  

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How Can You Design Aisolated Footing Subjected To Tenstion Force?

0 Answers  

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2. In a container filled with each of the following materials, at a porosity of 40%, determine the upward gradient required to cause the quick condition (a) Lead shot with a G = 13.75; (b) Fibre beads with G = 2.15; (c) Sand with a G = 2.32

0 Answers  

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