Question

Maximum size of aggregates are used to produce 70 Mpa compressive strength?

a.

20-30 mm

b.

10-20 mm

c.

30-40 mm

d.

40-50 mm

Posted under Concrete Technology

Answer: (a).20-30 mm

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Q. Maximum size of aggregates are used to produce 70 Mpa compressive strength?

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