SEAHIVE® SOLUTIONS TO MITIGATE BRIDGE SCOUR — PHASE III

This project is the third phase of a multi-year collaborative effort to develop the SEAHIVE® system — modular concrete perforated hexagonal prisms — as a practical tool for mitigating bridge scour. Phases I and II explored externally and internally prestressed element production methods. Phase III focuses on wet-cast production using short fiber reinforcement with and without glass fiber reinforced polymer bars, comparing results across all three manufacturing approaches. The research aims to advance SEAHIVE® toward real-world implementation that could reshape how bridge foundations are designed and protected against scour.