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after 7 days concrete cube crushing result senegal

For 7 days concrete should achieve 65 of it’s strength ie 16 to 17 Nmm2 at 7 days For 28 days concrete should achieve 99 of it’s strength ie 25 Nmm2 at 28 days source Increase in strength of concrete with age Hope it helps Also lea
As a leading global manufacturer of crushing equipment, milling equipment,dressing equipment,drying equipment and briquette equipment etc. we offer advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production and complete plant plan.

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