Concrete manufacturing / Composition of concrete / Type of concrete / Concrete manufacturing process

[@gyanbharti3066]

Very nice for clearing the concept 👍

[@apexgamerz5969]

Very Good Explain

[@saralmechanical]

thx

[@neerajmeena6718]

Thanks ❤🎉

[@EUClasses03]

Thank you for such a good information 🙏🙏

[@saralmechanical]

Thanks for liking

[@SandeepYadav-pp1sq]

M30 proportion is 1:0.75:1.5

[@prajwalsannabail5464]

CRT

[@Gamerka14]

Indian standard ki chaniii😂😂