The compressive strength of an ordinary Portland cement (1:3 cement mortar cube) after 7 days test should not be less than

QuestionsCategory: Civil EngineeringThe compressive strength of an ordinary Portland cement (1:3 cement mortar cube) after 7 days test should not be less than
VideRime Staff asked 5 years ago

The compressive strength of an ordinary Portland cement (1:3 cement mortar cube) after 7 days test should not be less than