In this first stage, the catalogue focuses on the modern and contemporary architecture designed and built between 1832 –year of construction of the first industrial chimney in Barcelona that we establish as the beginning of modernity– until today.

The project is born to make the architecture more accessible both to professionals and to the citizens through a website that is going to be updated and extended. Contemporary works of greater general interest will be incorporated, always with a necessary historical perspective, while gradually adding works from our past, with the ambitious objective of understanding a greater documented period.

The collection feeds from multiple sources, mainly from the generosity of architectural and photographic studios, as well as the large amount of excellent historical and reference editorial projects, such as architectural guides, magazines, monographs and other publications. It also takes into consideration all the reference sources from the various branches and associated entities with the COAC and other collaborating entities related to the architectural and design fields, in its maximum spectrum.

Special mention should be made of the incorporation of vast documentation from the COAC Historical Archive which, thanks to its documental richness, provides a large amount of valuable –and in some cases unpublished– graphic documentation.

The rigour and criteria for selection of the works has been stablished by a Documental Commission, formed by the COAC’s Culture Spokesperson, the director of the COAC Historical Archive, the directors of the COAC Digital Archive, and professionals and other external experts from all the territorial sections that look after to offer a transversal view of the current and past architectural landscape around the territory.

The determination of this project is to become the largest digital collection about Catalan architecture; a key tool of exemplar information and documentation about architecture, which turns into a local and international referent, for the way to explain and show the architectural heritage of a territory.

Aureli Mora i Omar Ornaque
Directors of the COAC Digital Archive


About us

Architects' Association of Catalonia:

Àrea de Cultura


2019-2020 Aureli Mora i Omar Ornaque

Documental Commission:

2019-2020 Ramon Faura Carolina B. Garcia Francesc Rafat Antoni López Daufí Joan Falgueras Anton Pàmies Mercè Bosch Josep Ferrando Fernando Marzá Aureli Mora Omar Ornaque

External Collaborators:

2019-2020 Lluis Andreu Sergi Ballester Maria Jesús Quintero

Collaborating Entities:



Fundació Mies van der Rohe


Fundación DOCOMOMO Ibérico

Design & Development:

Nubilum Edittio

In Pictures

  • Sergi Balaguer Barbadillo


On the Map



  1. Habitatges Pagans

    Alonso i Balaguer Arquitectes Associats, Lluís Alonso Calleja, Sergi Balaguer Barbadillo, Carles Bosch i Genover, Joan Lluís Frigola i Torras

    Habitatges Pagans

  2. Bloc d'Habitatges Josep Pla

    Alonso i Balaguer Arquitectes Associats, Lluís Alonso Calleja, Sergi Balaguer Barbadillo

    Bloc d'Habitatges Josep Pla

  3. Hesperia Tower

    Alonso i Balaguer Arquitectes Associats, Lluís Alonso Calleja, Sergi Balaguer Barbadillo, Richard Rogers

    Hesperia Tower

    L’edifici és situat en un extrem del polígon de Bellvitge, a tocar de la Gran Via de les Corts Catalanes. La posició que ocupa afavoreix el seu paper de motor de la renovació urbanística de la zona i, en estar situat perpendicularment a l’autopista, evita ser un obstacle visual per als habitatges de Bellvitge i crea una nova façana urbana al passeig que ell mateix genera. Aquest fet implica la supressió d’una cicatriu històrica, en desaparèixer la condició de l’autopista com a frontera física del territori. El programa es distribueix entre l’edifici en alçària, que allotja l’hotel, i un sòcol de gran longitud que acull el Centre de Congressos i el Club Esportiu. La unió entre aquests dos cossos té lloc per mitjà d’un atri vidrat que abasta sis plantes. La torre separa clarament tots els elements estructurals i de comunicacions dels espais funcionals, per mantenir diàfans els espais dedicats a les habitacions.