What must be the minimum grade of concrete to be used for a reinforced concrete structural element which is exposed to extreme exposure conditions?

QuestionsCategory: Civil EngineeringWhat must be the minimum grade of concrete to be used for a reinforced concrete structural element which is exposed to extreme exposure conditions?
VideRime Staff asked 4 years ago

What must be the minimum grade of concrete to be used for a reinforced concrete structural element which is exposed to extreme exposure conditions?

a) M25

b) M20

c) M30

d) M40

1 Answers
VideRime Staff answered 4 years ago

d) M40