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{"minzoom":false,"maxzoom":false,"mappingservice":"leaflet","width":"auto","height":"350px","centre":{"text":"","title":"","link":"","lat":39.3260685,"lon":-4.8379791,"icon":""},"title":"","label":"","icon":"","lines":[],"polygons":[{"text":"","title":"","link":"","strokeColor":"#FF0000","strokeOpacity":"1","strokeWeight":"2","pos":[],"onlyVisibleOnHover":false,"fillColor":"#FF0000","fillOpacity":"0.5"},{"text":"","title":"","link":"","strokeColor":"#FF0000","strokeOpacity":"1","strokeWeight":"2","pos":[],"onlyVisibleOnHover":false,"fillColor":"#FF0000","fillOpacity":"0.5"},{"text":"","title":"","link":"","strokeColor":"#FF0000","strokeOpacity":"1","strokeWeight":"2","pos":[],"onlyVisibleOnHover":false,"fillColor":"#FF0000","fillOpacity":"0.5"},{"text":"","title":"","link":"","strokeColor":"#FF0000","strokeOpacity":"1","strokeWeight":"2","pos":[],"onlyVisibleOnHover":false,"fillColor":"#FF0000","fillOpacity":"0.5"},{"text":"","title":"","link":"","strokeColor":"#FF0000","strokeOpacity":"1","strokeWeight":"2","pos":[],"onlyVisibleOnHover":false,"fillColor":"#FF0000","fillOpacity":"0.5"},{"text":"","title":"","link":"","strokeColor":"#FF0000","strokeOpacity":"1","strokeWeight":"2","pos":[],"onlyVisibleOnHover":false,"fillColor":"#FF0000","fillOpacity":"0.5"},{"text":"","title":"","link":"","strokeColor":"#FF0000","strokeOpacity":"1","strokeWeight":"2","pos":[],"onlyVisibleOnHover":false,"fillColor":"#FF0000","fillOpacity":"0.5"},{"text":"","title":"","link":"","strokeColor":"#FF0000","strokeOpacity":"1","strokeWeight":"2","pos":[],"onlyVisibleOnHover":false,"fillColor":"#FF0000","fillOpacity":"0.5"},{"text":"","title":"","link":"","strokeColor":"#FF0000","strokeOpacity":"1","strokeWeight":"2","pos":[],"onlyVisibleOnHover":false,"fillColor":"#FF0000","fillOpacity":"0.5"},{"text":"","title":"","link":"","strokeColor":"#FF0000","strokeOpacity":"1","strokeWeight":"2","pos":[],"onlyVisibleOnHover":false,"fillColor":"#FF0000","fillOpacity":"0.5"},{"text":"","title":"","link":"","strokeColor":"#FF0000","strokeOpacity":"1","strokeWeight":"2","pos":[],"onlyVisibleOnHover":false,"fillColor":"#FF0000","fillOpacity":"0.5"},{"text":"","title":"","link":"","strokeColor":"#FF0000","strokeOpacity":"1","strokeWeight":"2","pos":[],"onlyVisibleOnHover":false,"fillColor":"#FF0000","fillOpacity":"0.5"},{"text":"","title":"","link":"","strokeColor":"#FF0000","strokeOpacity":"1","strokeWeight":"2","pos":[],"onlyVisibleOnHover":false,"fillColor":"#FF0000","fillOpacity":"0.5"},{"text":"","title":"","link":"","strokeColor":"#FF0000","strokeOpacity":"1","strokeWeight":"2","pos":[],"onlyVisibleOnHover":false,"fillColor":"#FF0000","fillOpacity":"0.5"},{"text":"","title":"","link":"","strokeColor":"#FF0000","strokeOpacity":"1","strokeWeight":"2","pos":[],"onlyVisibleOnHover":false,"fillColor":"#FF0000","fillOpacity":"0.5"},{"text":"","title":"","link":"","strokeColor":"#FF0000","strokeOpacity":"1","strokeWeight":"2","pos":[],"onlyVisibleOnHover":false,"fillColor":"#FF0000","fillOpacity":"0.5"}],"circles":[],"rectangles":[],"copycoords":false,"static":false,"zoom":false,"defzoom":14,"layers":["OpenStreetMap"],"image layers":[],"overlays":[],"resizable":false,"fullscreen":false,"scrollwheelzoom":true,"cluster":false,"clustermaxzoom":20,"clusterzoomonclick":true,"clustermaxradius":80,"clusterspiderfy":true,"geojson":[],"clicktarget":"","GeoJsonSource":null,"GeoJsonRevisionId":null,"imageLayers":[],"locations":[{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/index.php/Arcos_de_Alcon%C3%A9tar_Viaduct\" title=\"Arcos de Alcon\u00e9tar Viaduct\"\u003EArcos de Alcon\u00e9tar Viaduct\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\"The bridge over the Tajo river at Alc\u00e1ntara reservoir is formed by two twin 400 m long structures, each of which is an arch bridge 220 m span and 42.50 m rise. Each of the arches is formed by two box sections braced to each other.\n\u003C/p\u003E\u003Cp\u003EThe deck lays on a set of columns uniformly spaced over the whole length of the bridge (every 26 m).\n\u003C/p\u003E\u003Cp\u003EThe columns are concrete in the approach spans and steel over the arches, rigidly connected to them.\n\u003C/p\u003E\u003Cp\u003EEach deck is a continuous composite steel-concrete structure (twin box girders) simply supported on the columns.\"\n\u003C/p\u003E\u003C/div\u003E","title":"Arcos de Alcon\u00e9tar Viaduct\n","link":"","lat":39.71944444444444,"lon":-6.410694444444444,"icon":"/images/imsafe/c/c8/Blue-marker.png"},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/index.php/Arroyo_de_las_Piedras_Viaduct\" title=\"Arroyo de las Piedras Viaduct\"\u003EArroyo de las Piedras Viaduct\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E","title":"Arroyo de las Piedras Viaduct\n","link":"","lat":36.88303055555556,"lon":-4.708119444444445,"icon":"/images/imsafe/c/c8/Blue-marker.png"},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/index.php/Bibei_bridge\" title=\"Bibei bridge\"\u003EBibei bridge\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E","title":"Bibei bridge\n","link":"","lat":42.33379444444444,"lon":-7.214502777777778,"icon":"/images/imsafe/c/c8/Blue-marker.png"},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/index.php/Bridge_of_Traba\" title=\"Bridge of Traba\"\u003EBridge of Traba\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E","title":"Bridge of Traba\n","link":"","lat":42.785377777777775,"lon":-8.883594444444444,"icon":"/images/imsafe/c/c8/Blue-marker.png"},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/index.php/Ceboli%C3%B1o_viaduct\" title=\"Ceboli\u00f1o viaduct\"\u003ECeboli\u00f1o viaduct\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E","title":"Ceboli\u00f1o viaduct\n","link":"","lat":42.343675,"lon":-7.825494444444445,"icon":"/images/imsafe/c/c8/Blue-marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/index.php/Centenario_Bridge\" title=\"Centenario Bridge\"\u003ECentenario Bridge\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EThe Centenario Bridge is cable-stayed in Seville, Spain. It was built in 1991 and has an average daily traffic of over 100.000 vehicles. It has five spans of 48 m, 102 m, 265 m, 102 m, and 48 m. Each pylon is composed of two columns of 6 \u00d7 4.5 \u00d7 102 m, separated by 26.5 m. It has 88 stay cables of lengths between 25 and 145 m.\n\u003C/p\u003E\u003C/div\u003E","title":"Centenario Bridge\n","link":"","lat":37.34877777777778,"lon":-5.992847222222222,"icon":"/images/imsafe/c/c8/Blue-marker.png"},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/index.php/Cernadela_Bridge\" title=\"Cernadela Bridge\"\u003ECernadela Bridge\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E","title":"Cernadela Bridge\n","link":"","lat":42.23950833333333,"lon":-8.448233333333333,"icon":"/images/imsafe/c/c8/Blue-marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/index.php/Constitution_of_1812_Bridge\" title=\"Constitution of 1812 Bridge\"\u003EConstitution of 1812 Bridge\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\"The Constitution of 1812 Bridge is a cable-stayed bridge, linking C\u00e1diz with Puerto Real over the Mediterranean sea. \n\u003C/p\u003E\u003Cp\u003EThe main span, 540 m, is the record in Spain and the third-largest in Europe among cable-stayed.\n\u003C/p\u003E\u003Cp\u003EThe two pylons are 185 m high. The vertical clearance is 69 m, which is the second height of the navigation channel in the world, after the Verrazano-Narrows Bridge, in New York. Moreover, the bridge includes a 150 m removable span over the bay that means no limit to maritime navigation if necessary.\n\u003C/p\u003E\u003Cp\u003EThe total length of the bridge is 3.092 m (1.440 m over the sea).\n\u003C/p\u003E\u003Cp\u003EThe deck, 34 m width, is distributed between the motorway with two lanes in each direction and another carriageway of two lanes reserved for metropolitan public transport.\"\n\u003C/p\u003E\u003C/div\u003E","title":"Constitution of 1812 Bridge\n","link":"","lat":36.52472222222222,"lon":-6.256944444444445,"icon":"/images/imsafe/c/c8/Blue-marker.png"},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/index.php/Monforte_Bridge\" title=\"Monforte Bridge\"\u003EMonforte Bridge\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E","title":"Monforte Bridge\n","link":"","lat":42.52297222222222,"lon":-7.514797222222223,"icon":"/images/imsafe/c/c8/Blue-marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/index.php/Montabliz_Viaduct\" title=\"Montabliz Viaduct\"\u003EMontabliz Viaduct\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\"The Montabliz Viaduct is a five-span concrete bridge, 721 m long with a maximum span of 175 m.\nThe deck has been designed as a continuous prestressed concrete girder 26.1 m wide, with a maximum depth of 11 m over the central piers. It was built using the cantilever technique. It has the highest pier of a bridge in Spain, to achieve a height above the ground of 145 m. With these dimensions, the viaduct is a unique structure, essential in the communication system to connect the north of Spain with the central plateau.\"\n\u003C/p\u003E\u003C/div\u003E","title":"Montabliz Viaduct\n","link":"","lat":43.1041,"lon":-4.0901,"icon":"/images/imsafe/c/c8/Blue-marker.png"},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/index.php/O_Folgoso_tunnel\" title=\"O Folgoso tunnel\"\u003EO Folgoso tunnel\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E","title":"O Folgoso tunnel\n","link":"","lat":42.174822222222225,"lon":-8.367880555555555,"icon":"/images/imsafe/c/c8/Blue-marker.png"},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/index.php/Ribeiri%C3%B1o_bridge\" title=\"Ribeiri\u00f1o bridge\"\u003ERibeiri\u00f1o bridge\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E","title":"Ribeiri\u00f1o bridge\n","link":"","lat":42.345755555556,"lon":-7.8756083333333,"icon":"/images/imsafe/c/c8/Blue-marker.png"},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/index.php/Roman_Bridge_of_Lugo\" title=\"Roman Bridge of Lugo\"\u003ERoman Bridge of Lugo\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E","title":"Roman Bridge of Lugo\n","link":"","lat":43.00194166666667,"lon":-7.5635972222222225,"icon":"/images/imsafe/c/c8/Blue-marker.png"},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/index.php/Segura_Roman_Bridge\" title=\"Segura Roman Bridge\"\u003ESegura Roman Bridge\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E","title":"Segura Roman Bridge\n","link":"","lat":39.81731944444444,"lon":-6.98175,"icon":"/images/imsafe/c/c8/Blue-marker.png"},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/index.php/Steel_bridge_over_El_Barranc_d%27Aig%C3%BCes\" title=\"Steel bridge over El Barranc d\u0026#39;Aig\u00fces\"\u003ESteel bridge over El Barranc d'Aig\u00fces\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E","title":"Steel bridge over El Barranc d'Aig\u00fces\n","link":"","lat":38.460116666666664,"lon":-0.34465555555555555,"icon":"/images/imsafe/c/c8/Blue-marker.png"}],"imageoverlays":null}
Civil engineering work
Organisation
Case study
Civil engineering work
Organisation
Case study