B. Neducza

British Columbia Institute of Technology

Papers

Total Citations

H-Index

About

B. Neducza is a pioneering researcher in the field of non-destructive underground infrastructure assessment, whose work has fundamentally advanced the inspection of large-diameter pipes. His primary research focus is the development and application of **Pipe Penetrating Radar (PPR)**—an innovative adaptation of Ground Penetrating Radar (GPR) deployed from within pipes. Neducza’s major contribution lies in demonstrating that PPR can reliably detect defects, voids, and structural anomalies both inside and outside non-ferrous pipes (concrete, PVC, HDPE, vitrified clay) with diameters exceeding 18 inches. His work overcomes significant operational challenges, such as the constant geometry of concrete pipes and low electromagnetic background noise, to deliver actionable condition assessments. His most cited paper, “Pipe Penetrating Radar inspection of large diameter underground pipes” (2014, 14 citations), along with subsequent studies (2012, 9 citations; 2012, 6 citations), collectively establish PPR as a vital tool for proactive maintenance. Neducza’s research also explores robot-mounted GPR systems, pushing the boundaries of automated inspection. With a cumulative citation impact of over 30, his work is essential reading for engineers and researchers tackling the “last frontier” of underground pipe diagnostics.