This bridge, on the A41 motorway, crosses the Uima River valley at a maximum height of 50m.<\/p>\n
The bridge consists on a continuous superstructure over the full length with two concrete decks parallel and independent of 12 spans: 36 + 7 x 45 + 70 + 110 + 90 + 54 = 675 m.<\/p>\n
According to the construction method the bridge is divided into two different cross-section. The bridge deck consists of a single-celled box girder in prestressed concrete built by the balanced cantilever method in cast \u201cin situ\u201d with 324m long. The viaduct has a double beam cross-section, constructed by underslung movable scaffolding system and has a length of 35m.<\/p>\n
The piers are in reinforced concrete and reach a maximum height of 45m. Their shaft has an \u201cI\u201d transversal cross-section with increasing width at the top. The piers have direct foundations on altered schist formations.<\/p>\n
The construction lasted for 24 months and was completed in January 2011.<\/p>\n","protected":false},"featured_media":0,"template":"","categories":[],"tags":[],"class_list":["post-5192","projectos","type-projectos","status-publish","hentry"],"acf":{"enquadramento":"q1","imagem_hp_destaque":{"ID":3986,"id":3986,"title":"P272_Projeto_280x320","filename":"P272_Projeto_280x320-1.png","filesize":122398,"url":"https:\/\/www.arito.com.pt\/wp-content\/uploads\/2021\/06\/P272_Projeto_280x320-1.png","link":"https:\/\/www.arito.com.pt\/en\/projectos\/ponte-sobre-o-rio-uima\/p272_projeto_280x320-2\/","alt":"","author":"12","description":"","caption":"","name":"p272_projeto_280x320-2","status":"inherit","uploaded_to":3985,"date":"2021-06-28 19:20:42","modified":"2021-06-28 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P\u00f3voa 745, 4525, Portugal","lat":41.04433901513978,"lng":-8.480644071661406,"zoom":14,"place_id":"ChIJJzxxb6mAJA0RCQKEav7cz4Y","street_number":"745","street_name":"Rua P\u00f3voa","street_name_short":"R. P\u00f3voa","state":"Aveiro","post_code":"4525","country":"Portugal","country_short":"PT"},"mapa_pin":"
Uima River Bridge<\/p>\n
A41 Motorway | Portugal<\/p>\n"},"_links":{"self":[{"href":"https:\/\/www.arito.com.pt\/en\/wp-json\/wp\/v2\/projectos\/5192","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.arito.com.pt\/en\/wp-json\/wp\/v2\/projectos"}],"about":[{"href":"https:\/\/www.arito.com.pt\/en\/wp-json\/wp\/v2\/types\/projectos"}],"version-history":[{"count":2,"href":"https:\/\/www.arito.com.pt\/en\/wp-json\/wp\/v2\/projectos\/5192\/revisions"}],"predecessor-version":[{"id":5275,"href":"https:\/\/www.arito.com.pt\/en\/wp-json\/wp\/v2\/projectos\/5192\/revisions\/5275"}],"wp:attachment":[{"href":"https:\/\/www.arito.com.pt\/en\/wp-json\/wp\/v2\/media?parent=5192"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.arito.com.pt\/en\/wp-json\/wp\/v2\/categories?post=5192"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.arito.com.pt\/en\/wp-json\/wp\/v2\/tags?post=5192"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}