What is Grade of concrete in tamil | where to use different grades of concrete

this video explained about grade of concrete and ecplains which grade of concrete used to which work as per IS 456:200 (Indian standard). detaily explained which grade of concrete is best for house construction and it's ratio and Explained about different ratio of concrete ( M5, M7.5, M10, M15, M20, M25, M30, M35, M40, M45, M50, M55, M60, M70 and M80 ) For more information and queries Contact us https://t.me/stuffybirdtamil #gradeofconcrete #concreteratio #constructiontips #constructionmethod #constitution #houseconstruction #concrete Grade of concrete what is the grade of concrete(m20/m25 etc.) different grade of concrete grade of concrete used in building grade of concrete and ratio grade of concrete used in construction What is grade of concrete in tamil Which grade of concrete is best tamil Which ratio of concrete mix Concrete Concrete ratio details concrete mix design M20 grade concrete M25 construction tamil grades of concrete concrete mix ratio table Basics of civil engineering in tamil