Tunnel Mineral Del Monte Highway Project | Mineral del Monte, Hidalgo, Mexico
https://www.efcoforms.com/projects/civil-industrial/expanding-mobility-through-innovation-mexicos-tunnel-mineral-del-monte-highway-project/…to Portal Requirements At the tunnel portals, both interior and exterior walls required forming. EFCO adapted the system to accommodate double-sided wall forms for the four entrance pours. This approach…