Suspended or lateral structures for tunnel safety
Suspended or lateral escape routes are among the precast structures for tunnels, made of vibrated reinforced concrete, ensuring easy evacuation from tunnels in the event of an emergency. These precast escape routes come in various shapes, rectangular or trapezoidal, depending on the requirements, and are connected to the tunnel structure through tie rods or bolted plates.
In compliance with passive fire protection regulations, an area where Crezza offers consulting and supply services, the escape route structures can be further coated and protected with materials designed to reduce temperatures in case of a tunnel fire.
