Videos

Compression testing of FRC tunnel lining segments to simulate trust forces from a Tunnel Boring Machine (TBM)

Fatigue testing of simply supported track slab at 4Hz frequency simulating max. speed and loading conditions conducted for 2 Million cycles. Crack propagation tracked using Digital Image Correlation Technique

Round panel flexural Test using three supports at 120 degrees apart on the perimeter. ASTM C1550 Round Panel Testing to determine toughness of FRC

TBM Thrust Load Test on PCTL 2

Flexure testing of FRC tunnel segments with polymeric fibers as primary reinforcement, measuring crack width evolution in tunnel segments

3PB – FRC Tunnel Lining Test

Tunnel Lining Flexural Test- Crack formation and growth measured using the Digital Image Correlation (DIC) system, showing strain distribution of cracked FRC tunnel segment