Tunnels

A structural solution for tunnel lining and support Montesino lattice girders with 3, 4 or 5 longitudinal bars are engineered for stabilizing underground excavations and forming concrete linings. Designed to distribute earth pressure evenly, they play a vital role in the structural safety of tunnels.

Montesino H-beam steel arches are designed for demanding underground applications, offering exceptional load-bearing capacity and structural resilience. Manufactured from high-strength H-sections

Montesino manufactures TH and K profile yielding arches (TH21, TH25, TH29, K24) for tunnel and mining support. Flexible, load-resistant steel solutions built to international standards.

Montesino produces self drilling anchors (SDA) in standard sizes R32, R38, R51, T40, T51, T76, designed for fast and efficient installation in geotechnically demanding environments.

Montesino's SN anchors are manufactured in diameters from 22mm to 40mm, providing optimal stability and load-bearing support for underground construction.

Montesino manufactures pipe spears with diameters ranging from 26.9 to 76 mm, designed for penetration into hard soil or rock. 

Montesino manufactures steel mesh reinforcement from high-grade B500B and B550B ribbed steel, both in straight and custom-curved forms.

Montesino manufactures curved steel cages for tunnels, wind towers, and nuclear plants in a fully automated process with full traceability.

Superior Reinforcement for Concrete Structures Montesino steel fibers are engineered to enhance the structural integrity, crack resistance, and durability of concrete in demanding applications

A reliable solution for challenging underground construction The Montesino Pipe Roof System, with diameters ranging from 88.9 mm to 127 mm, is an advanced solution for temporary ground support during tunnel excavation in unstable geological conditions.