FAQ – Non-Metallic Reinforcement & Carbon Concrete
Non-metallic reinforcement is an alternative to traditional steel reinforcement used in concrete construction. It can be made from glass fibres, carbon fibres, basalt fibres, or other fibre-reinforced materials. Because it is resistant to corrosion, it enables durable, lightweight, and resource-efficient structures and is particularly well suited for demanding construction applications.
2. Where Can Non-Metallic Reinforcement Be Used?
Non-metallic reinforcement can be used in new construction, refurbishment and strengthening projects, precast concrete elements, façades, water-exposed structures, thin-walled components, and corrosion-critical environments. The key factors are always the specific application, the technical assessment, and the selection of the most suitable reinforcement material.
3. What Are the Advantages of Non-Metallic Reinforcement Compared to Steel?
A key advantage of non-metallic reinforcement is its resistance to corrosion. This allows concrete elements to be designed with greater durability, reduced maintenance requirements, and more slender cross-sections. Depending on the material used, fibre-reinforced reinforcement can also offer low weight, high tensile strength, and new possibilities for the design and production of concrete structures.
4. Is Non-Metallic Reinforcement Always the Better Solution?
No. Non-metallic reinforcement is not a universal replacement for steel, but rather a technical option for suitable applications. Key considerations include the type of structural element, environmental exposure, structural design requirements, installation methods, approvals and certifications, economic viability, and the overall project objectives. rothycon supports clients with the objective evaluation, selection, and implementation of appropriate reinforcement solutions.
5. What Is Carbon Concrete?
Carbon concrete is a composite material consisting of concrete and non-metallic reinforcement based on carbon fibres. Due to the high performance of carbon reinforcement, slender, lightweight, and durable structural elements can be achieved. Carbon concrete is used in new construction, structural strengthening, and the repair and refurbishment of existing concrete structures.
6. What Role Does Non-Metallic Reinforcement Play in Concrete Repair and Rehabilitation?
In concrete repair and rehabilitation, non-metallic reinforcement can help to strengthen or restore structural elements without introducing new corrosion risks. Technical and economic advantages may be achieved, particularly with thin strengthening layers, textile reinforcement systems, and carbon concrete applications.
7. Why Is Training Important for Non-Metallic Reinforcement?
New materials can only be used safely when design, manufacturing, processing, and installation work together effectively. A product data sheet alone is rarely sufficient. Training helps to improve understanding of material behaviour, installation methods, application limits, quality assurance, and practical implementation.
8. Does rothycon Also Support Projects and Not Just Training?
Yes. rothycon supports companies, designers, precast concrete manufacturers, and decision-makers in the evaluation, introduction, and implementation of new applications using non-metallic reinforcement. Services include technical assessment, comparison of alternative solutions, project support, training, sampling and prototype development, as well as the preparation of specific applications.
FAQ – Warp Knitting and Technical Textiles
1. What Does rothycon Mean by Warp Knitting and Technical Textile Technology?
rothycon views warp knitting not as a conventional textile production process for clothing, but as a technology for manufacturing technical textiles, reinforcement structures, and fibre-based semi-finished products. The focus is on industrial applications, functional textile structures, and the integration of yarn, machine, process, and end-use application.
2. Why Is Warp Knitting Interesting for Technical Applications?
Warp knitting technologies enable the production of textile structures with tailored properties. Depending on the fibre type, stitch pattern, yarn orientation, and machine technology, reinforcement structures, grids, laid scrims, or specialised textile semi-finished products can be created. This makes warp knitting particularly attractive for applications in construction, lightweight engineering, industrial technologies, medical technology, and customised solutions.
3. What Role Do Mechanical Engineering and Automation Play in Technical Textiles?
For technical textiles, success is determined not only by the material itself but also by the manufacturing process. Mechanical engineering, automation, yarn guidance, process reliability, repeatability, and quality assurance are essential for producing textile structures efficiently and consistently.
4. How Does rothycon Support Companies in the Field of Warp Knitting and Technical Textiles?
rothycon supports companies throughout the entire development and production process of technical textiles. Services range from technology assessment, product and process development, machine and automation concepts, and manufacturing optimisation to training, project support, and the implementation of new technical textile applications. The objective is to combine materials, machinery, processes, and market requirements into efficient and practical solutions.