Concrete how muvh strenght gain 7days,14day,s,21day's,28day's&56

Concrete how muvh strenght gain
7days,14day,s,21day's,28day's&56day's after curing

Question Posted / devendra23

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Concrete how muvh strenght gain 7days,14day,s,21day's,28day's&56day's after cur..

Answer / girish rawat

After 7 days = 70%
14 days = 80%
21 days = 90%
28 days 100%
56 days 105%

Is This Answer Correct ?

33 Yes

12 No

Concrete how muvh strenght gain 7days,14day,s,21day's,28day's&56day's after cur..

Answer / sjtbehera

there are diffrent type of grade of concrete. now a days we
are starting M20 grade of concrete.

Grade of concrete 7 dyas ( kg/cmsq) 28 day (kg/cmsq)
m20 135 200
m25 140 250
m30 200 300
m35 235 350
m40 270 400

Is This Answer Correct ?

16 Yes

4 No

Concrete how muvh strenght gain 7days,14day,s,21day's,28day's&56day's after cur..

Answer / sajjad rasool

7-70

Is This Answer Correct ?

1 Yes

6 No

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