Describe why concrete must be compacted after it is poured?

2 Answers  

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16. What do you consider to be your greatest achievement so far and why?

2 Answers  

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WILL ANY COLLEAGUE TELL ME THAT WATER RATIO IS FIXED FOR ANY TYPE OF CONCRETE? OR HOW CAN WE DETERMINE THE RATIO OF WATER IN A CONCRETE MIX.

3 Answers   FHA, Unitech,

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why we take cube depth 150mm for testing

4 Answers  

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What do you mean by Hydraulic Piling??

2 Answers  

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If 16 mm dia hysd bar of grade Fe500 is needed in a beam but it is not available in the construction site but the beam has to cast in an emergency. Which dia of bar is to be used for for that situation? (If greater than 16 dia bar is not available at site)

2 Answers   Shreeji Associates,

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Why we do soil classification?

5 Answers  

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6. What would your co-workers say about you?

0 Answers  

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what is the difference between compaction and consolidation?

4 Answers  

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what are IS code for M20, 25, etc

40 Answers   Aarvi Encon, Best Builders, L&T, NCC, PWD, RNS, Vardhman,

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What is the strongest bridge for a school contest?

0 Answers  

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TO CONSTRUCT A 1800 SQFT CAPACITY UNDERGROUND WATER TANK HOW MUCH CUFT CONCRETE IS REQUIRED AND HOW MUCH REINFORCEMENT IS REQUIRED. FOR COSTING

0 Answers   L&T,

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