Comparative Study of Destructive Method and Non-destructive with Ultra-Sonic Pulse Velocity Method

¹ Department of Civil Engineering, IES College of Technology, Bhopal, Madhya Pradesh, India.
² Department of Information Technology, GRIET, Bachupally, Hyderabad, Telangana, India.
³ Department of Applied Sciences, New Horizon College of Engineering, Bangalore, India.
⁴ Lloyd Institute of Engineering & Technology, Knowledge Park II, Greater Noida, Uttar Pradesh, India.
⁵ Lovely Professional University, Phagwara, India.
⁶ Hilla University College, Babylon, Iraq.
⁷ Department of Mechanical Engineering, MLR Institute of Technology, Hyderabad, Telangana, India - 500064

^* Corresponding Author: vijilius@gmail.com

Abstract

The appropriate percentages of cement, fine aggregates, coarse aggregates, and water are utilized to make concrete. Due to its relatively low price and widespread availability, it is a ubiquitous building material. Concrete in its fresh state can also be molded into any desired shape and size. Strength and durability are two of concrete’s most important characteristics (particularly when used for structural purposes). Verify the concrete’s compressive strength before placing it under the expected loads. NDT methods, both destructive and non-destructive, can be used to assess the compressive strength of hardened concrete. A non- destructive test does not harm the concrete specimen, whereas a destructive test (DT) crushes the cast specimen until it breaks. In non-destructive testing, materials, components or assemblies are inspected, tested or evaluated without destroying their serviceability. This study compares the compressive strength of concrete utilising an ultrasonic pulse velocity approach, which is both destructive and non-destructive. Concrete cubes measuring 150 mm by 150 mm by 150 mm were created using the concrete mix grades 25N/mm² and 30N/mm², and they were allowed to cure for 28 days. There were 12 cubes produced and used for the study. The determine compressive strength between destructive and non -destructive (ultra-sonic pulse velocity) test method.