compressive strength of various concrete classes from bs

Grades of Concrete with Proportion (Mix Ratio) - Civilology- compressive strength of various concrete classes from bs ,We use different grades of concrete for different parts of the ... The “M” denotes Mix design of concrete followed by the compressive strength number in N/mm 2Designing Concrete Mixtures - University of MemphisDesigning Concrete Mixtures There are ... Relationship between water/cement ratio and compressive strength of concrete ... per unit volume of concrete for different ...