Correlation between Pulse Velocity and Compressive Strength of .strength tests were carried out on concrete cubes at the age of 7 and 28 days. The relationship developed in the study is case specific as the UPV and the compressive strength of concrete depends on various factors such . concrete i.e. M15, M20 and M35 with cement content .. pulse velocity (V) using the formula V = L/T.crushing strength of concrete cube m20 formula,How To Check The Concrete Cube Compressive Strength At Site .Oct 5, 2017 . How To Check The Concrete Cube Compressive Strength At Site About : This channel contains Technical Lectures on "Civil Engineering" from.
crushing strength of concrete cube m20 formula