Dear Prof.

Thank you for sharing this question.

Generally it was observed that nano-materials has a plays significance role on the performance of the blended cement as they increases the pozzolanic activity. furthermore, the durability of the mortar / concrete may also be increased by addition of nano-materials

Dear Prof Dr Sajjad Ali Mangi, I completely agree with your comment thank you so much

I completely agree with that, nano-materials has a plays significance role on the performance of the blended cement as they increases the pozzolanic activity. furthermore, the durability of the mortar / concrete may also be increased by addition of nano-materials

Thank you for sharing this question. Following the answers

I am sorry, this question in not in my specialty.

Thank you for sharing this question.

To my knowledge, in specific ratio the nano material gives highest improvement of mechanical properties, hydration micro-structure of hardened cement pastes and mortars.