Concrete solutions

We design and produce various concrete elements used in bridges, viaducts, stations, car parks, buildings and roads. There is also a great demand for prefab concrete elements of high aesthetic quality, such as architectural concrete used for balconies, walls, or sandwich panels. These can be delivered with a façade, including insulation and masonry.

In close cooperation, we achieve more. By sharing our knowledge and techniques, we are able to stand out and remain a leader in the field of concrete.

Haitsma Beton focuses primarily on assignments involving complex and large elements. They have a strong reputation when it comes to building bridges and viaducts. Hoco Beton mainly focuses on architectural concrete for residential and non-residential construction. Wim Comello is the Director of both concrete companies and aims to ensure that the best result is obtained from both organisational units. He explains: “The common denominator between Hoco Beton and Haitsma Beton is the focus on results. In addition to being commercially active, this focus requires being at the forefront of construction and technology, which can only be achieved with the right people and the right knowledge. There is a lot of overlap in the processes and ways of dealing with each other. We are a close-knit team that is continuously improving.”

In terms of technology, Haitsma Beton is designing a pre-stressed bridge made with geopolymers in collaboration with TU Delft and Province Fryslan. It is the first time a prestressed bridge has been made using this method. Geopolymers are a cement substitute and react the same as cement. In comparison to cement, the production of geopolymers only releases a small about of CO2.

Another example is the bridge in Wanssum, Limburg, where we used 69 metres girders. In doing so, we broke a world record.

We reduce the environmental impact by producing our products prefabricated in a factory. In our factory hall, we ensure safety by manufacturing the concrete elements in a protected area. We can work efficiently and thus reduce the burden on the environment. We consult with residents and stakeholders to keep any inconvenience, such as transport at night manageable.

A major development process is the reuse of our materials. For example, we are increasingly working with 'concrete rubble granules', broken material originating from demolished concrete structures. It is used as a substitute for gravel. This sustainable development is an important point of attention within our expertise.

We dare to take on challenges because we are always pushing the boundaries in construction, technology and production. That makes our organisation ever stronger. In addition to gaining practical experience, employees also receive further training through training programmes run by organisations such as the Betonvereniging (Concrete Association) and the Betonhuis sector association.