1 m3 Concrete-க்கு Cement, Sand, Course aggregate எவ்வளவு தேவை என்பதை எளிமையா தெரிஞ்சிக்கலாம்.

[@muralidharan2972]

Sir while using various grade of cement, the quantity of cement can varry? example M20:8 bag of cement,and other grade of cement 7 or 8 may be use?

[@muralidharan2972]

Based on grade-no of cement bag may be increase or decrease?

[@Manikandan-Vlogger]

I will upload separate video for this Concept.....