Bridges are sensitive structures. They are stressed by enormous forces, have to withstand heat and freezing cold, and are exposed to storms and even earthquakes. Often hidden behind steel and concrete is the fact that bridges have impressive interiors in order to deliver on their promises. And this is where bearing technology from Schaeffler comes into play.
Around the globe, plain bearings, cylindrical roller or spherical roller bearings from Schaeffler ensure stability and durability in buildings, sports arenas and man-made lakes – or in bridges. Ever since antiquity these structures have not only been physically connecting urban neighborhoods, islands and countries, but always been bringing together people and cultures as well.
Fallen trees across rivers, eroded stone paths in creeks, or tropical plant fiber ropes crossing canyons – the first bridges were inspired by nature. In the wake of industrialization, the addition of concrete and steel opened up new opportunities to bridge builders all over the world. In many places, aluminum alloys and carbon fiber reinforced plastics are used today as well. In 2019, the first bridge from a 3D printer is planned to be opened in the Netherlands.