Keynote LecturesGeneral presentation of the Keynote Lectures Large viaducts, some executions a few ideas J. ManterolaDesign and construction of sea-crossing bridges – A review N. HussainViaducts with progressively erected decks J. StraskyBetwixt and between Portus and Cale A. Adão da FonsecaThe Octavio Frias de Oliveira and Anita Garibaldi cable-stayed bridges C.F. RibeiroMulti-span extradosed bridges A. KasugaMulti-span large bridges – interaction between design and construction A.F. BækstedRecent achievements in the design and construction of multi-span cable supported bridges in China A. Chen, R. Ma & X. ZhangMulti-span large decks – the organic prestressing impact P. Pacheco Experts, Experiences & Landmark projectsCrossing of Bjørnafjorden – Floating bridge B. Villoria, J.B.Wielgosz & S.M. JohannesenRion-Antirion Bridge – Challenging earthquakes E. Joly, P. Moine &A. PeckerInnovative erection methods of steel cable-stayed bridges M. de MirandaViaduct over river Ulla in the Spanish Atlantic high speed railway line: An outstanding composite steel-concrete truss bridge F. Millanes, L. Matute & M. OrtegaJuscelino Kubitschek Bridge, Brasília, Brazil F.B. de Barros & J. de Freitas SimõesBridge over the Cádiz Bay, Spain J. Manterola, A. Martínez, J.A. Navarro, S. Criado, S. Fuente, M.A. Gil, L. Blanco, G. Osborne, M. Escamilla & J.M. DomínguezBaluarte Bridge executive project G.R. ArgüellesQueensferry Crossing: Role of concrete in the design and execution of the project P. CurranNew Pumarejo Bridge over the river Magdalena in Barranquilla, Colombia J. Manterola, J. Muñoz-Rojas, S. Fernández, J.A. Navarro & S. FuenteDelivering the Padma Multipurpose Bridge project, Bangladesh W.K. Wheeler & C.J. TolleyThe tied arch bridge of the Saale-Elster-Viaduct W. Eilzer, R. Jung, T. Mansperger & K. HumpfConstruction and design features of the bridge over the Danube River, Bulgaria J. Manterola, A. Martínez, J.A. Navarro, J.L. Alvárez & J.I.D. de ArgoteTUNeIT – Towards a globalWorld E. Siviero, A.B. Amara, M. Guarascio, G. Bella, M. Zucconi, A. Adão da Fonseca & K. SlimiThe Russky Bridge: Pylons design approach optimization L.V. Miklashevich & V.E. RusanovBridge across theWaschmühl Valley, Kaiserslautern, Germany: A harmonic symbiosis between a historic monument and a new innovative bridge K. Humpf, V. Angelmaier & W. EilzerViaduct over river Deba in the “Y-Basque” high speed railway line in the north of Spain F. Millanes, M. Ortega, P. Solera, H. Figueiredo & J. UgarteStructural solutions and construction methods for the main crossing of the Mersey Gateway Bridge Project G.D. Moir, S.H. Jang, J. Seo & P. SandersDesign of the long-span footbridge over the Bug River in Niemirów J. Biliszczuk, J. Onysyk,W. Barcik, P. Prabucki, K. Ste?pie´n, J. Szczepa´nski, R. Toczkiewicz, A. Tukendorf, K. Tukendorf & P.Wo´znyDesign and proof checking of foundation, substructure and superstructure of Rail cum Road Bridge at Munger, Bihar, India H.M. Farook & G.S. BabuMulti-span bridge bypass over the Dziwna Strait J. HolowatyLarge multi-span bridges built in recent years in Poland J. Biliszczuk, J. Onysyk, P. Prabucki & R. ToczkiewiczKassuende Bridge over Zambezi River in Tete, Mozambique T. Mendonça, V. Brito & M. MonteiroMulti-span bridge crossings for improved road access to Szczecin sea port J. HolowatyArmado Guebuza Bridge over Zambezi River in Caia, Mozambique T. Mendonça, V. Brito & M. AlmeidaDesign and construction of a long-span continuous fin-back bridge Y. Lu, M. Fu, X. He & C. ZhouPinhal Interior Motorway Concession – IC3 – Section Condeixa – Coimbra – Special engineering structures – Construction processes T. Nogueira, A. Hipólito & N. AmaroViaduct Araranguá – The alternative design of viaduct of 1661.59 meters in the BR-101/SC Brazil I.C. Santos & F.P.S. NunesDesign and construction of flyovers in Outer Ring Road, Delhi K. Ganesh &V. ShanmughamHaramain high speed railway line J.M.G. Parejo, M.T. Serrano, M.M. Cañueto, M.B. García & F.J.M. LópezDesign and construction of viaduct to Mumbai International Airport P.G. Venkatram & K. GaneshMeriç Bridge: Construction and quality control S. Uluöz, S. Düzbasan, T. Uluöz, E. Yakit & U. AkyaziDesign and construction of elevated viaduct at Nashik, India K. Ganesh & P. Murali Conceptual designDevelopment of a submerged floating tube bridge for crossing of the Bjørnafjord M. Reiso, T.H. Søreide, S. Fossbakken, A.S. Brandtsegg, S.A. Haugerud, A. Nestegård, J.H. Sekse &A. MinorettiThree span floating suspension bridge crossing the Bjørnafjord J. Veie & S.H. HoltbergetLong railway viaducts with special spans: Part 1. Arch construction by balanced cantilever with auxiliary cables J. Manterola, A. Martínez, B. Martín, J.A. Navarro, M.A. Gil, S. Fuente & L. BlancoLong railway viaducts with special spans: Part 2. Arch construction by tilting J. Manterola, J. Muñoz-Rojas, A. Martínez & S. FernándezLong railway viaducts with special spans: Part 3. Precast girders J. Manterola &A. MartínezFour spans continuous cable stayed bridges without extra cables J. RomoParticular design features for a long span cable-stayed bridge over the Harbour of Port Louis, Mauritius J. Jungwirth, J. Casper &A. BaumhauerA study on vehicular live load design based on actual vehicular load for a multi-span large cable-stayed bridge H. Sugiyama, H. Kanaji, H.Watanabe & O. AketaComparison of variants for New Peljesac Bridge in Croatia J. Radic, Z. Savor, M. Srbic & M. PipenbaherGebze–Orhangazi–Izmir Motorway, Izmit Bay Suspension Bridge N. Güngör & F. ZeybekConstruction of cable-stayed bridge over the Drava River on Corridor Vc, Croatia P. Sesar, M.M. Buhin, D. Bani´c & S. KraljStrait crossing of the Thermaikos Gulf with a mixed long-span bridge and subsea tunnel system M. Malindretou-Vika & P. SpyridisSegmental prestressed concrete multispan large bridges V. Barata, J.P. Cruz & P. PereiraExperience of some long multi-span bridges in Queensland, Australia (Part 1) J.A. Hart & E. KittoliExperience of some long multi-span bridges in Queensland, Australia (Part 2) J.A. Hart & E. KittoliMulti-span bridges: The first Chilean experience and future challenges M.A. Valenzuela, M. Márquez & I. VallejoOptimization of cable weight in multi-span cable-stayed bridges. Application to the Forth Replacement Crossing A. Baldomir, E. Tembrás & S. HernándezDesign parameters of suspension bridges: Updates of state of art and its application on multi-span typology I. Vallejo, M.A. Valenzuela & M. MárquezComparative study of prestressing consumptions in 7 different constructive methods for 75m multi-span box girders A. Ferreira, B. Lima, F. Lopes & P. PachecoKaTembe Bridge over Espírito Santo Estuary, in Maputo T. Mendonça, V. Brito & M. MonteiroThe South Approach Viaduct of Izmit Bay Crossing Project N. GüngörEffect of hangers disposal on the steel consumption for bowstring arch bridges M. Daraban & I.R. R?ac?anelStrategy for durability of structural concrete in Mega-Sealinks in tropical sea-waters V.K. RainaProjectWestgate – Lekki Beltway Bridge, Lagos, Nigeria C.M. Bednarski & A. Adão da FonsecaInnovative construction methodsHigh productivity in bridge construction – the OPS effect P. Pacheco, H. Coelho, A. Resende, D. Carvalho & I. SoaresFlexiArch-Stress Ribbon combination for multi-span pedestrian bridges A.E. Long, D. McPolin, S. Nanukuttan, A. Gupta & D. RobbBalanced lift method for the construction of bridges with two spans S. Foremniak, W.Weiss & J. KolleggerAn innovative system of precast segmental span-by-span construction for span lengths of above 100 m J. Muñoz-Rojas, S. Fernández, C. Iglesias, P. Pacheco, H. Coelho & A. ResendeLaunching of fully welded steel long span bridges: Bogibeel bridge A.K. Mathur, S.S. Shukla & J. GuptaSwivel lowering operation of the