why green colour formation on the surface of concrete and
plastered surface takes place after curing?
Answers were Sorted based on User's Feedback
Answer / shamim akhtar
THIS IS NOTHING BUT FUNGAL GROWTH ON THE SURFACE OF
CONCRETE AND PLASTER SURFACE.
| Is This Answer Correct ? | 15 Yes | 3 No |
Answer / naveen
That is the natural colour of cement, which is grey,
| Is This Answer Correct ? | 6 Yes | 3 No |
Answer / s p sharma
Due to presence of traces of calcium sulphate in the cement
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / bharath kumar
due to moisture content fungal affection is taking place
| Is This Answer Correct ? | 0 Yes | 0 No |
C40/50 of concrete strength is saying that 40Mpa(by using cylinder specimen) and 50Map (by using cubic specimen), but this concrete strength is Characteristic concrete strength or target mean concrete strength?
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