1)What is the maximum size of aggregate that can be used for M-50 grade concrete ? Code teh authority?

3 Answers  

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what are the tests conducted on cement,aggregate and concrete?briefly explain that tests procedure and limits adopted for safety side.

1 Answers   DLF, L&T,

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What is the basic difference between QA and QC

1 Answers   CTG Global,

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sometimes, in a column, reinforcement is provided equally on 2 sides and sometimes on 4 sides.what will be the difference in the method of designing?

3 Answers  

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Types of Water Proofing Material?

2 Answers  

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Construction joint of beam & slab is provided at––

1 Answers   Construction,

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how clculate excavated or backfilling quantity by simpson's rule

0 Answers   Jaypee,

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What is the difference between absorption & adsorption and sorption?

0 Answers  

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how do i remedy a foundatiom that the column bases was cast and aftet 28days crushing the conprehensive strength of the concrete fall below the specification 25N/mm2

0 Answers  

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How many bricks are required for 100 sq ft 5" & 3" wall, Brick size= 230x115x75

3 Answers  

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Test procedure of fly ash bricks as per code ?

0 Answers   L&T,

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how gradation of aggregates effect on slump of fresh concrete?

0 Answers  

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