{"id":34648,"date":"2016-11-22T12:18:20","date_gmt":"2016-11-22T11:18:20","guid":{"rendered":"http:\/\/www.area-arch.it\/en\/jardines-elevados-de-sants-barcellona\/"},"modified":"2016-11-22T13:05:47","modified_gmt":"2016-11-22T12:05:47","slug":"jardines-elevados-de-sants-barcellona","status":"publish","type":"post","link":"https:\/\/www.area-arch.it\/en\/jardines-elevados-de-sants-barcellona\/","title":{"rendered":"“Jardines elevados de Sants” Barcellona"},"content":{"rendered":"

The train and subway routes in Sants neighborhood, Barcelona,\u00a0has opened a wound in the urban fabric during the last century. With an average width of 30 m. and an 8-way platform, the infrastructure has divided the neighborhood into two separated parts, along 800 m. generating urban dysfunctions, in terms of noise pollution and degradation of its surroundings. In 2002, the city administration decided to start up an urban renewal project of Sants railway corridor, starting\u00a0a complex process that involved three public administrations and the civic associations of Sants district. The final proposal was to create a transparent box where to confine the railway in order the roof to be transformed into a long 800 m elevated garden. The previous idea of bury the infrastructure has been discarder due to\u00a0technical and economic problems. The path would be extended later in the neighboring municipalities: Hospitalet, Esplugues and Cornell\u00e1, a 5 km “green corridor”.<\/p>\n

\"photo<\/a>
photo by Adri\u00e0 Goula Sard\u00e0<\/figcaption><\/figure>\n

The support structure of the building is made up in prefabricated concrete with diagonal beams looking like the Warren beams,\u00a0that evokes the old railway bridges, allowing\u00a0the vision of the train passing through the city, minimizing its acoustic impact. The roof of the building is elevated 4-12 meters compared to the surrounding streets in order the garden become panoramic viewpoints.\u00a0The gardens are structured in two linear paths: one on the north side of the deck, very shaded by the trees and another on the south side, permanently sunny. The space between the two paths is configured as the backbone\u00a0of the gardens based on a complex artificial topography with a high density of trees and a rich plantation of shrub and upland vegetation selected according to a very specific color palette. The elevations that the topography presents, reinforced by the density and the strategic position of the masses of trees, generate areas in which people loses the sensation of being inside the city and feel like being plunged into a natural environment.<\/p>\n

\"photo<\/a>
photo by Adri\u00e0 Goula Sard\u00e0<\/figcaption><\/figure>\n

Along this naturalized route there are three spaces which represent the joints, as system of access to the deck, which include: 5 lifts and 2 adapted ramps, 3 stairs and 4 escalators. These three spaces disrupt the plant sequence and are characterized by large pergolas that support photovoltaic panels that cover part of the energetic consumption of the roof and generate shade spaces.<\/p>\n

\"photo<\/a>
photo by Adri\u00e0 Goula Sard\u00e0<\/figcaption><\/figure>\n

The type of trees used the most\u00a0are: Tipuanas, Sophoras, Koeleuterias and Malus evereste characterized by yellow and white flowering. In terms of upholstery and shrubs the plantation has been divided between the lawn, the Bulbine, the red salvia, the wild roses and the Hedera helix in the sunny part with bright and warm colors flowering of bright, and on the shady part, Hedera helix, Vinca, Gaura and\u00a0the white Lantana, accompanying the north route with dark green background and white flowering.
\nAlong the infrastructure facades,\u00a0climbing plants as Hedera helix, Trasch. Jasminoides, Part. Tricuspidata, has been places on\u00a0a cable system that will allow them, in the short term, to cover all the facades except the glazed areas.<\/p>\n