José Antonio Llombart
Civil Engineering – Consultancy and Projects
Email: ja@jallombart.com
Phone: + 34 619 423 820
Published articles
- Ripollet viaduct for the Bus-HOV lane on the C-58 motorway (Barcelona)
HyA 282 (2017, trim 2) - Project design and construction of the main Bus-HOV lane viaduct, on the C-58 Motorway (Barcelona)
- Teror Viaduct in Gran Canaria Island, Spain
- Project design and construction of the Teror Viaduct in Gran Canaria (Spain)
- Alconétar Bridge over the River Tagus at Alcántara Reservoir, Cáceres, Spain
- Bridge over the river Tagus at Alcántara Reservoir («Arcos de Alconétar»)
HyA 242 (2006, trimestre 4) - Puente sobre el río Tajo, en el Embalse de Alcántara (“Arcos de Alconétar”)
- Rehabilitación del puente-viaducto de Requejo (Puente de Pino)
- Viaducto de Trapagaran
HyA 274 (2014, trimestre 4) - Viaducto sobre el Río Ebro en el Cuarto Cinturón de Zaragoza
HyA 256 (2010, trimestre 2) - Extradosed Bridge over the river Deba (Vitoria-Gasteiz – Eibar Motorway)
HyA 231 (2004, trimestre 1) - Bridge over the River Deba (Vitoria – Eibar Motorway)
- Launched bridges with composite steel-concrete decks. Application of the construction system as a solution in special cases
- Petra Tou Romiou Viaduct, Cyprus
- Constructions works in Cyprus. Town Viaduct in Limassol, Petra Tou Romiou Viaduct
HyA 238 (2005, trimestre 4) - Clinker storage Silo of 50,000t, at Mataporquera (Cantabria)
HyA 216 (2000, trimestre 2) - Structure of the “Dataflux” Tower, in Monterrey (Mexico)
HyA 215 (2000, trimestre 1) - Cable-Stayed Pedestrian Bridge, Spain
- Estructura atirantada para acceso a la torre de toma en el embalse Francisco Abellán. Río Fardes (Granada)
HyA 201 (1996, trimestre 3) - Edificio Mapfre-Via Augusta, en Barcelona
HyA 196 (1995, trimestre 2) - Edificios con forjados postesados mediante tendones no adherentes. Edificio Mapfre-Vía Augusta, en Barcelona-España
- Post-tensioning in building
HyA 215 (2000, trimestre 1) - Pedestrian bridge, at Alicante
HyA 214 (1999, trimestre 2) - Sant Bartomeu Viaduct, on the new road Lleida-Girona
HyA 212 (1999, trimestre 2) - Viaductos del tramo Adamuz-Villanueva para el Tren de Alta Velocidad Madrid-Sevilla
HyA 180 (1991, trimestre 3) - Acueductos Val de la Olivera y barranco del Reguero, pertenecientes al canal de Sástago (Los Monegros)
HyA 198 (1995, trimestre 4) - Puente de ferrocarril en Teherán (Irán)
Railway bridge at Tehran (Iran)
HyA 213 (1999, trimestre 2) - Ampliaciones de Puentes en Arco
HyA 198 (1995, trimestre 4) - Sustitución de dos antiguas obras de fábrica para paso de ferrocarril sobre carretera, por puentes con tablero de hormigón pretensado
HyA 183 (1992, trimestre 2) - Pasarelas sobre el Canal Norte, en el recinto para la EXPO’92 de la isla de La Cartuja (Sevilla)”
HyA 180 (1991, trimestre 3) - Dos puentes con tablero continuo construido por fases
HyA 180 (1991, trimestre 3) - Depósitos cilíndricos pretensados. Consideraciones sobre el proyecto”
HyA 157 (1985, trimestre 4) - Pasos superiores realizados. Planteamiento estructural frente a acciones horizontales en proyectos de puentes.
HyA 169 (1988, trimestre 4) - Viaductos de la Autopista urbana “9 de Julio” en Buenos Aires (Argentina)HyA 170 (1989, trimestre 1)
- El Viaducto de Montmeló
HyA 125 (1977, trimestre 4) - Viaductos Requejo – la Canda – España
- Puente en la Autopista Barcelona La Junquera, España
CV-José Antonio Llombart
José Antonio Llombart
Civil Engineer (Graduated from E.T.S. of ICCP of Madrid, 1964).
In the first stage of his professional life, he participates in structural projects for industrial construction and civil engineering works.
From 1968 to 1986, he works in the construction company, especially in road and railway bridges for which he develops various construction systems used in works carried out by the company itself. He has leaded the design and construction of numerous bridges and viaducts. The most outstanding ones included several stretches of the motorway between Barcelona and the French border and the Bilbao – Zaragoza motorway. Outside of Spain, in Argentina, he leads the “9 de Julio” Urban Highway Viaducts project in Buenos Aires.
In 1987 he founded EIPSA (Estudio de Ingeniería y Proyectos) dedicated to Structural Engineering, which he ran for 25 years, where he has designed numerous bridges, viaducts and footbridges of the most varied types, built throughout the Spanish geography, as well as several in other countries.
He has developed the project and construction systems of the first viaducts made in Spain for the railway, using the launching deck procedure, belonging to the Madrid-Seville High-Speed stretch, which have been followed by several large viaducts for all other High-Speed lines, existing in Spain.
Among the achievements of road bridges, the Alconétar Viaduct stands out, over the Alcántara Reservoir, made up of arches with a span of 220 m, being the largest in the world built by means of the assembly procedure of semi-arches in a vertical position and subsequent rotating and lowering until its closure in key.
At a later stage, since 2017, he develops the professional activity as an Independent Consulting Engineer.
In the educational aspect, he has developed the work as Professor at the Polytechnic University of Madrid (School of Civil Engineers), for nine years.
He is the author of numerous articles in national and international technical journals. He has participated as a speaker in various Congresses and Technical Assemblies.
Medal of the Technical Association of Structural Concrete (ACHE), Construmat Award, 2007, “Potencia 2011” Award, “Caminos de Extremadura 2008” Award, ALE Award for a lifetime of professionalism.