If at site iam supposed to get M30.But by mistake i got M20 mix. How could I differentiate the mix before placing?

6 Answers  

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Can compresive strength test for concrete at 1 day age possible to carry out? If yes, which IS code describes the procedure for such testing?

0 Answers  

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how to diffenentiate the fixed beam and simply supported beam in the execution while reading the drawing and how the reinforcement detail will be differ for the above.

0 Answers  

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How to increase a bearing capacity of soil?

0 Answers  

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How can we find out the clear cover for a circular ring and rectangular ring..

1 Answers  

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17. What is the thing that can disappoint you while working for a certain employer?

3 Answers   Cadila,

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what is the compressive strength of concrete cube of ratio 1:6:12?

3 Answers  

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what is the full form of following sueface type of road - AC,CC,(PM,DM,SB),(CG,Ma,Me), G,E,O

2 Answers  

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what is Tsunami. explain it's formation.

7 Answers   NHPC,

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for solid cement brick without fly ash,we use dust,6mm,12 mm jelly,water my question is what Proportion we mix dust,6mm,12 mm jelly,water ? for good strength brick.

1 Answers   bsmcpl, Ramky,

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How much 1 cum of M15, M20 & M25 concrete weigh?

0 Answers  

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hi every body..i have applied for RRB section engineers CIVIL.i wanna prepare for that,so can any one suggest me some books and where can i get the syllabus for this..i would be vry greatful if any one can help in this regard

0 Answers  

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