Opus Versatilium: A Meta Vernacular Approach for Contemporary Load-Bearing Walls

The load-bearing wall has historically served as the primary enclosure and structural component of buildings. However, the Industrial Revolution brought about technological advancements that allowed structural frames to be separated from non-structural enclosures. Today, questions of building resilience and the sustainability of materials and resources are challenging the separation of the wall in terms of its structural, performance, and aesthetic properties. This article explores the hybridization of vernacular knowledge and building construction methods with emerging digital and material technologies as an alternative to current construction practices. The overarching goal is to position the load-bearing wall as a more efficient, resilient, and high-performance enclosure. The material of choice is concrete due to its versatility, strength, durability, availability, affordability, and resiliency. As the result of applied research, the author presents Opus Versatilium (OV), an innovative casting methodology. The commission and construction of a bird blind was essential to demonstrate the feasibility of the proposed method. Capitalizing on the fluidity and versatility of concrete, OV advances load-bearing walls and mobilizes formwork as an active and accessible design tool for innovation in building envelopes.

Iñaki Abalos

Professor in Residence, Department of Architecture, GSD, Harvard University, Cambridge MA, USA

Orazio Carpenzano

Dean, Facoltà di Architettura, Sapienza Università di Roma, Rome

Yung Ho Chang

Professor of Architecture, College of Architecture and Urban Planning, Tongji University, Shanghai, China

Winka Dubbeldam

Founder of Archi-Tectonics, Miller Professor and Chair of Architecture at Stuart Weitzman School of Design

Brian Ford

Professor Emeritus, Department of Architecture & Built Environment, University of Nottingham, Nottingham, UK

Hsinming Fung

Professor, SCI-Arc, Los Angeles CA, USA

Carlo Gasparrini

Professor of Urbanism, Dipartimento di Architettura, Universita' degli Studi di Napoli Federico II, Naples, Italy

Rahul Mehrotra

Professor of Urban Design and Planning, GSD, Harvard University, Cambridge MA, USA

Antoine Picon

Professor of the History of Architecture and Technology, GSD, Harvard University, Cambridge MA, USA

Mónica Ponce de León

Dean, School of Architecture, Princeton University, Princeton NJ, USA

Jane Rendell

Professor, The Bartlett School of Architecture, University College London, London, UK

Peter Rich

Professor of Architecture, Witwatersrand University, Johannesburg, South Africa

Michael Speaks

Dean, School of Architecture, Syracuse University, Syracuse NY, USA

Martha Thorne

Hon FRIBA, Hon COAM, Senior Advisor for The OBEL Award

C David Tseng

Dean, College of Humanities and Social Sciences, National Chiao-Tung University, Taipei, Taiwan

Sarah Whiting

Dean, Graduate School of Design, Harvard University, Cambridge MA, USA

Li Xiangning

Deputy Dean, College of Architecture and Urban Planning, Tongji University, Shanghai, China

Opus Versatilium: A Meta Vernacular Approach for Contemporary Load-Bearing Walls

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