Question

Referring to the graph below, what is the approximate value of strength of 50mm cube in MPa for gel-space ratio .8?

a.

20

b.

40

c.

60

d.

80

Posted under Concrete Technology

Answer: (d).80

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Q. Referring to the graph below, what is the approximate value of strength of 50mm cube in MPa for gel-space ratio .8?

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