Applications and audiences

Fibre reinforcement is not a niche solution for one type of structure, but a technique that adds value across a wide range of sectors and applications. Who benefits varies considerably: a municipality managing an extensive road network on a limited budget looks for quite different advantages than a precast factory where every minute and every kilo counts. On this page we bring together who fibre reinforcement of concrete and asphalt is relevant for, in which applications it proves itself, and how to choose the right supplier — with an in-depth article for each topic.

For public authorities and road managers

Municipalities manage most of the Dutch road network, often on tight budgets. Fibre reinforcement extends the service life of asphalt and concrete and is directly applicable within existing maintenance contracts — without requiring an entirely new specification. Provinces, in turn, have the scale and expertise to act as a proving ground for innovative road materials; for them it is mainly about how to incorporate fibre reinforcement into tenders and multi-year maintenance programmes. In both cases the common thread is the same: a longer service life and less maintenance within the frameworks the organisation already uses.

For construction and industry

For contractors, fibre reinforcement is more than a sustainability story for the client. It saves labour hours, lowers failure costs and makes complex shapes feasible that are difficult with traditional reinforcement mesh. At concrete plants the question shifts to the production process itself: how do you integrate fibre reinforced mixes into the existing recipe, and how do you safeguard dosage, homogeneity and quality control? And in the precast factory, where every minute and every kilo counts, structural synthetic fibre largely replaces reinforcement, speeds up production and, in practical examples, substantially lowers the MKI score. Every link in the chain has its own angle, but they share the same benefit: working faster with less material.

Sectors with special requirements

Some sectors have requirements that traditional reinforcement struggles to meet. In the agricultural sector, barn floors, yard pavements and slurry pits face chemical exposure, heavy use and permanent moisture — conditions in which corrosion of reinforcing steel is a real problem. Synthetic and basalt fibre offer a corrosion-free answer here. The same applies in greenhouse horticulture, where vast, continuous concrete floors are exposed to moisture and chemical loading and must carry intensive transport traffic. It is precisely in these demanding environments that non-corrosive fibres show their added value.

Applications in practice

Alongside audiences, there are applications where fibre reinforcement is particularly well suited. With white topping, a thin (fibre) concrete layer is applied over existing asphalt to give ageing pavement a second life — a technique fibre reinforcement suits excellently. Car parks have their own loading profile with a lot of stop-start movement and concentrated point loads, which fibre reinforcement of both asphalt and concrete addresses well. And in floors, crack control plays the leading role: shrinkage fibre limits crack width in sand-cement screeds, structural synthetic fibres offer an alternative to steel mesh in patio floors, and with underfloor heating, thermal cycling and floating screeds make fibre reinforcement almost always necessary.

Choosing a supplier

Once the application is clear, the question becomes who you source the fibres from. Fibre type, quality, dosage advice and technical substantiation differ per supplier — and a choice based on price alone rarely works out well. A well-considered decision looks at the reasoning behind the advice and the quality of the material, not just the price per kilo. The articles below each work out these audiences, applications and choices in more detail.