Landscape & Urban Design Issue 17 2016 | Page 38

The Paleisbrug Benthem Crouwel Architects The Paleisbrug is a raised park and an area of natural beauty this close to a The weather- proof steel, which corrodes pedestrian and cycle bridge in one. city centre. Because of the length of the about 0.5 mm per 100 years, is 1 mm The bridge forms a 250 metre-ling link bridge and the spectacular views across thicker in all places than would initially be across the railway track between the the Gement, a recreational area was required: after all, steel corrodes on two historic centre of’s-Hertogenbosch and created on the bridge. sides. As such, the bridge has a lifespan Paleiskwartier. Paleiskwartier is a newly developed district that houses the court building, various universities of applied sciences, homes and offices. The new bridge has also been fitted with a large solar collector, which will supply the surrounding area with energy. The park on the bridge is in line with the views, but also with greenery along the Dommel River and the recreational area around the Hofvijver in Paleiskwartier. By turning the bridge into a park-like area, more than 2,500 m2 of park has been added to the centre of ‘s-Hertogenbosch. During the Eighty Year War, Weather-proof steel Plants, trees, ‘s-Hertogenbosch was defended by paving, furniture and lighting have been having the surrounding landscape flooded integrated in folded sheets of weather- (inundated). A lot of land is still not proof steel. The rusty colour of this steel is developed, which means ‘s-Hertogenbosch characteristic for the Paleisbrug. Weather- still borders onto an open green area, proof steel is a steel alloy with a dense the Gement. The Gement is unique from corrosion layer, bringing the corrosion both a historical and scenic point of view. process to a virtual standstill. This means Nowhere in the Netherlands will you find the metal can be left exposed. 38 Landscape & Urban Design Issue 17 of at least 100 years. Furthermore, the robust appearance of the steel fits in well with the atmosphere created by the city’s fortifications. Plants and shrubs The positions of the flower beds and tree containers on the bridge were determined in collaboration with Piet Oudolf, who prepared the planting scheme for the Paleisbrug. The plants and shrubs on the bridge are divided into three zones, each with their own character. On the side of the city centre, the bridge will have low, savannah-like plants and individual trees. Where the bridge crosses the railway track, there will only be low plants, in line with the extensive views.