The self-reacting lines provided are designed to meet the high strength, precision, and repeatability requirements necessary for heavy-duty infrastructure beams. Their configuration includes:
- Self-reacting structure, 92 meters long, designed to withstand high reaction forces.
- Hydraulic casting bed, 85 meters long and 3.8 meters wide, to accommodate sections with significant geometric variations.
- Interchangeable bottoms 950 mm and 500 mm, allowing for the manufacture of different beam types.
- Active and passive stressing heads bearing with a combined reaction capacity of 1,500 tons, suitable for high-force tensioning equipment.
- Hydraulic detensioning unit, ensuring controlled and safe processes.
- Side moulds suitable for large I-beams.
- Complementary systems for tensioning, concreting, and detensioning within a rigid and traceable industrial cycle.
This equipment will allow the manufacture of beams 42.50 meters long, 2.20 meters high and weighing approximately 100 tons, essential precast elements to resolve the viaducts of the section and ensure the continuity of the route with a robust and repeatable structural solution.
