Identification of the Abderrahmane Bouchama's Architectural Approach Assessed by the Semiotic Model in the Algerian Post-Independence Architecture

Islamic architecture is among the most significant architectural trends favored by Algerian authorities since theindependence of the country in 1962. Numerous official buildings in the capital Algiers illustrate authentic“Algerian architecture”, derived from the pre-colonial Heritage. Our study aims to produce a matrix for theIslamic referents, showcased in the façades designed by Abderrahmane Bouchama, a leading figure of this trend.To achieve this goal, we resorted to a semiotic investigation of the facades of two of Bouchama’s notoriousbuildings: the headquarters of the Birkhadem National Archives, and the Caroubier University of Islamic Sciences(Algiers). By applying the Levy-Spigai Analysis framework to our case studies, we were able to determine thearchitectural Islamic components used in Bouchama’s architecture. The main purpose of our study is to edit aset of architectural and aesthetic rules as a guidance, providing a normative design guide to Algerian architects.