Lectures
• ROUND TABLE AT “LA PEDRERA”. Architects viewpoints: Domènech i Montaner, Gaudí and Puig i Cadafalch. Carles Gelpí,Barcelona,2017

• CONFERENCE, REHABILITATION PROJECT OF THE SANT SALVADOR PAVILLION, HOSPITAL DE LA SANTA CREU I SANT PAU, “Sant Salvador , modernist contemporary pavillion” Carles Gelpí,Barcelona,2017

• CONFERENCE ICALEPCS 2017. The Sagrada Familia Basilica by Antoni Gaudí. Carles Gelpí, Barcelona, 2017

• CONFERENCE, REHABILITATION AND THE BIM PROCESS – REHABILITATION OF THE BUILDING OF THE GREYHOUND STADIUM IN MERIDIANA, BARCELONA. Rehabilitation Week. ITeC – 10/05/2016. Carles Gelpí.

• CONFERENCE, NEW INVESTIGATION INSTITUTE OF THE SANTA CRUZ AND SAN PABLO HOSPITAL, in the cycle “Modernization and rehabilitation of Health Centers”, VIA GROUP 28/09/20116. Carles Gelpí

• Lecture Master Ziggurat by Carles Gelpí. In July and August 2016 Carles Gelpí has given the lectures “Repairing and stabilization of slopes and bearing walls: initial considerations of pressure on rigid walls” at the International Master organized by Zigurat, ACE and IEE.

• Lecture Master Ziggurat by Ramon Ferrando. In March 2016 Ramon Ferrando has given the lectures “Underpinning of continuous foundations with micro pilling” and “Interventions with carbon fibres in bending elements” at the International Master organized by Zigurat, ACE and IEE.

• CONFERENCE, THE REHABILITATION OF THE BUILDING OF DOG TRACK (Canódrom), Chamer of cosntruction prodessional service firms. Carles Gelpí, 2015.

• CONFERENCE, REHABILITATION PROJECT OF THE SANT SALVADOR PAVILLION. HOSPITAL DE LA SANTA CREU I SANT PAU, at the Beyond  Building Barcelona. Carles

• CONFERENCE, RESTORATION OF THE COURTHOUSE. Restoration’s week, organized by Rehabilita, College of Surveyors, Technical Architects, and Construction Engineers of Barcelona. Carles Buxadé, december 2014.

• LECTURE “STRENGTHENING SLABS WITH JOISTS BY A REINFORCED CONCRETE SCREED”. Calan experience.  Technical seminars about rehabilitation of concrete structures in existing buildings. Valencian Institute of Building. Carles Buxadé.

• REHABILITATION AND RESTORATION. Criteria, techniques and materials in the interventions. Carles Buxadé and Joan Margarit. Barcelona, May 2011.

• REHABILITATION AND RESTORATION. Criteria, techniques and materials in the interventions. Carles Buxadé. Santiago de Chile (Chile), March 2011.
• PROJECTS OF JUDICIAL AND PENITENTIARY ARCHITECTURE OF THE LAST 7 YEARS IN CATALONIA. Round Table with the architects Lluís Doménech and Fermín Vázquez, chaired by the architect Xavier Monteys. COAC, Barcelona, June 2010.
• HOMAGE TO A STRUCTURAL AND REINFORCING MATERIAL: THE REINFORCED CONCRETE. The reinforced concrete of the XXth Century. Carles Buxadé. Valencia, November 2009.
• REHABILITATION OF EL TURÓ DE LA PEIRA. The experience on the intervention in ceilings with pathologies due to the use of aluminous cement and on the reinforcement of walls. Carles Buxadé, March 2009.
• BUILDING REHABILITATIONS: REINFORCEMENT OF CONCRETE STRUCTURES AND MASONRY WALLS. Carles Buxadé, 2008.
• THE EXPERIENCE ON THE INTERVENTION IN CEILINGS WITH PATOLOGIES DUE TO THE USE OF ALUMINOUS CEMENT. Carles Buxadé. Valencia, 2008.
• ROYAL ACADEMY OF SCIENCE AND ARTS OF BARCELONA. Inaugural address. Carles Buxadé, 2006.
• CONFERENCE ON STRUCTURES. Interpreters and Performers Association (A.I.E.). Joan Margarit, 2005.
• ROYAL ACADEMY OF ENGINEERING. Inaugural address. Joan Margarit, 2003.
• SANTA MARIA DEL MAR. Carles Buxadé , 2001.
• STRUCTURE AND SPACE (GAUDÍ). Carles Buxadé and Joan Margarit, 2001.
• HYPERBOLIC SHELLS. Carles Buxadé and Joan Margarit, 2001.
• PAPER AT THE ADIGSA CONGRESS. Carles Buxadé y Joan Margarit, 2000
• WORKING DESIGN AND CONSTRUCTION OF THE SAGRADA FAMILIA CHURCH. C. Buxadé and J. Margarit, 1999.
• ARABA PAVILION IN VITORIA, Carles Buxadé and Joan Margarit, 1999.
• TETRAHEDRAL MESH AND QUADRANGULAR PYRAMID CALCULATION. University of Surrey. London, 1975.

• DESIGN AND CONSTRUCTION OF SAGRADA FAMILIA. Conference with the architect Jordi Faulí i Oller and the structural engineer Tristram Carfrae within the exposition “Engineering the World: Ove Arup and the Philosophy of Total Design”. Ramon Ferrando Rios. Victoria and Albert Museum, London, July 2016.

• LA SAGRADA FAMÍLIA. Panoramic. To a delegation of computer scientists from St. Petersburg. Carles Buxadé. Barcelona, July 2014.
• LA SAGRADA FAMÍLIA. Panoramic. To the corresponding Academics of the Royal Academy of Sciences and Arts of Barcelona. Carles Buxadé. Barcelona, May 2014.
• THE SAGRADA FAMILIA. Its continuation in the XXIst Century. Carles Buxadé. Santiago de Chile (Chile), March 2011.
• LA SAGRADA FAMILIA. Panoramic. Carles Buxadé. February 2011.
• THE CONTINUATION OF THE SAGRADA FAMILIA AND THE AVE. In the Spanish Consultance Association. Carles Buxadé, December 2010.
• THE SAGRADA FAMILIA EXPIATORY CHURCH: STRUCTURAL CALCULATIONS. 2Buxadé, Margarit, Ferrando, S.L., 2008.
• MASSIVE CONSOLIDATION, REINFORCEMENT AND REHABILITATION INTERVENTIONS ON HOUSING ESTATES AND BUILDINGS WITH STRUCTURAL PATHOLOGIES. Carles Buxadé and Joan Margarit, 2008.
• SERIES «OTHER VIEWS»: FRAMEWORK AND STRUCTURE IN THE SAGRADA FAMILIA. Carles Buxadé, 2007.
• THE SAGRADA FAMILIA OF ANTONIO GAUDÍ. History, geometry and structure. Carles Buxadé, 2007.
• SERIES «OTHER VIEWS»: POETRY OF STRUCTURES, THE SAGRADA FAMILIA CHURCH. Carles Buxadé and Joan Margarit, 2007.
• THE SAGRADA FAMILIA OF ANTONIO GAUDÍ. History, geometry and structure. Carles Buxadé and Joan Margarit. Turin (Italy), 2003.
• CONCRETE IN SAGRADA FAMILIA, Carles Buxadé and Joan Margarit, 2001.