Architecture and Steel Prototype in Steel Structure with Equal Angles Steel Profiles, in Greek cross Shape, Applied in an Architectural Project

Abstract

This is the second of two companion articles which aim to address the research on architecture and steel. In the first article, some architectural projects were analyzed to show the potentiality to conjugate architectural conception and steel structures (in sight), as well as to show the contribution and influence from architectural history. As a result of the previous work, this second article discusses the development of an innovative prototype in steel structure, which constitutes a modular system applied for a single-family housing. In this prototype, steel is part of the design concept, not only as a structural element, but also as an aesthetic element. The needs of contemporary “living” are reinterpreted, considering all the changes and cultural influences due to globalization, compared with the living in Portuguese popular architecture, with its simplistic character and minimal spaces, and referring to a place. The proposed modular system, which is applied repeatedly, shows a huge potential for reorganizing, in a short period of time, urban areas with housing shortages in cases of emergency, while respecting population needs and providing construction quality. This Prototype Model, which combines the architectural concept with the lightweight character of steel structures, aims to provide an “other” way of “living”. It transmits “harmony” both in the experience of the interior space and in its relationship with the outer space, respecting the cultural references. In this study, the prototype is applied to popular Portuguese schist architecture, combining the basic structuring idea and the way how the project develops for the application of the conceptual and constructive process, thus relating two periods of architecture.