The Department of Civil Engineering, Faculty of Engineering,Karpagam Academy of Higher Education, Coimbatore organised a seminar titled “Understanding SPT Data Interpretation and Basics of Geophysical Instrumentation” on 17.11.2025 The session was delivered by Er. Karthik N, Geotechnical Engineer, UCON Structures LLP, Chennai. The seminar focused on the fundamental concepts of SPT, interpretation of test values, theoretical background of subsurface exploration, and an introduction to the basic p