How to perform ultrasonic pulse velocity test as per Indian Standard 13311- Part-1 : 1992 and calculation
Introduction:- The underlying principle of assessing the quality of concrete is that, for ‘Good’ concrete in terms of density, homogeneity velocities are more than that of ‘weak’ concrete containing imperfection/voids/porosity etc. In order to examine and evaluate the conditions of in-situ concrete the structural investigation shall primarily require assessment of homogeneity of concrete in terms …
