Moldtech Photography.
Industrialized Construction
The Spanish company Moldtech has completed the installation of an 800-ton prestressing bench in Portugal, a key solution for the production of I-beams and TT slabs. This project responds to the boom in industrialized construction in the Portuguese market, which demands greater efficiency and production capacity.
The company specializing in equipment for precast concrete, Moldtech, has completed the implementation of a 800-ton prestressing bench en PortugalThe facility, designed for the manufacture of I-beams and TT plates, responds to the growing demand for industrialized construction systems in the Portuguese market for large-scale projects.
The supplied equipment consists of an active and a passive head, both with a capacity of 800 tons, and a self-supporting structure designed to operate on a universal track. This configuration is optimized for the production of prefabricated elements for projects. industrial, logistics, commercial and infrastructure.
Portugala strategic market for industrialization
The Portuguese market has seen sustained growth in recent years in investment directed towards infrastructure, housing, and industrial buildings. This dynamic is driving a transition towards more efficient construction models. According to industry sources, the need for optimize execution timesImproving productivity and responding to demand is accelerating the adoption of industrialized systems based on precast concrete.
In this context, prestressing solutions acquire a strategic role, as they allow the manufacture of structural elements capable of to cover large spans, reduce material consumption and optimize structural performance of the projects, key factors for the competitiveness of construction companies.
High-performance technology for industrial production
The prestressing bench supplied by Moldtech It has been developed to withstand loads of up to 800 tons, guaranteeing a balanced distribution of stress throughout the process. A key element of its design is the detensioning system, which incorporates a set of 200-ton hydraulic relaxation cylinders each one, integrated into the active head.
This configuration allows for controlled and synchronized operations, a fundamental factor for the overall stability and operational safety. The equipment also includes procedures for progressive tensioning in two phasesThis facilitates precise control over load distribution and verification of cord elongations.
| Feature | Description |
|---|---|
| Prestressing Capacity | 800 tonnes |
| Main components | 800 t active and passive head; self-supporting structure |
| Detensioning System | Hydraulic relaxation cylinders (integrated into active head) |
| Tensioning Process | Progressive and controlled in two phases |
| Production Applications | Prestressed I-beams and TT slabs |
Engineering applied to productivity in I-beams and TT plates
The facility has been specifically designed for the production of I-beams and TT platesThese are two of the most in-demand elements in industrialized construction due to their high structural capacity and rapid on-site assembly. The combination of prestressing capacity, robustness, and operational control allows the manufacturer to handle the production of large-format elements under demanding industrial conditions.
This project underscores the importance of having equipment that guarantees not only load capacity, but also the correct transmission of forces and the repeatability of production processesWith this new installation in Portugal, Moldtech It consolidates its international position as a technology provider for the modernization of prefabrication plants, adapting its solutions to the current challenges of the industry.
Key points and frequently asked questions about prestressing in construction
What advantages does a high-capacity prestressing bench offer to a Spanish manufacturer?
A bank of this kind allows Spanish precast concrete companies to increase their production capacity to compete in larger projects, such as logistics warehouses or major infrastructure projects. This translates into the ability to manufacture elements with longer spans, optimize the use of steel and concrete, and improve efficiency, which directly impacts competitiveness in both the domestic and export markets.
Why is the Portuguese market relevant for Spanish companies in the sector?
The construction market in Portugal It shows a clear trend towards industrialization, creating strong demand for technology and prefabricated elements. For Spanish companies, this represents a business opportunity due to geographical proximity and the growing need for solutions that shorten execution times and improve structural quality, an area where Spanish industry has proven expertise.
What does "controlled detensioning" mean and why is it crucial for safety?
Controlled detensioning is the process by which the tension applied to the steel cables (strands) is released gradually and in a synchronized manner. This is crucial because a sudden or unbalanced release of such a high force (up to 800 tons in this case) could damage the concrete element, the equipment itself, or, in the worst-case scenario, cause serious accidents. A controlled system ensures the integrity of the product and the safety of the operators.
Any questions about this news?
Talk to Coexia, the AI of the foreign trade
