“CONSERVATION VERSUS RECONSTRUCTION.” DO WE NEED OTHER OR NEW CRITERIA FOR CONSERVING ARCHITECTURAL SURFACES OF THE 20THCENTURY?
Thomas Danzl
Technical University Munich, Department of Architecture (Germany)
https://orcid.org/0000-0001-7719-5254
Abstract
Until today, in most European countries there is no juridical definition or legal recognition of the profession of the conservator-restorer. This fact means an almost complete lack of specific regulations anticipating conservation-restoration activities and stipulating the quality of these activities. The absolute need for qualified professionals, for a legal status, for an evaluation of the dynamics in a conservation–restoration project and finally for an analysis of the essential methodological steps of the conservation project require evidence of professional responsibility, competence and qualification. At the very beginning of the conservation of 20th century architecture, the professional figure of the architect wasn´t discussed in his historically grown leading position. The task of the conservator-restorer and of the conservation sciences at that time was to take part in a planning process that often started with a “reconstruction concept” for regaining the lost “original” design of the architecture. It seemed to be more important to reconstruct “ideas” than to follow the traces of the authentic materials, and to document and conserve them. Often this was justified with the alleged “special status” of modern architecture which was supposed to be too fragile and too ephemeral to be conserved in the same way as other historical monuments. This article wants to illustrate that effective “project management” based on a shared and transparent theoretical fundament is able to bring about a conciliation of the apparently diametrically opposed opinions and concepts of “Conservation” and “Reconstruction”.
Keywords:
20th century architecture, conservation and restoration of architectural surfaces, modern building materialsReferences
Bräunlein P. J. (2012). Material Turn. In Georg-August-Universität Göttingen (Ed.). Dinge des Wissens. Die Sammlungen, Museen und Gärten der Universität Göttingen, (pp.30-44), Göttingen: Wallstein Verlag.(See also: Retrieved 15.01.2019 from www.Academia.edu/2256664/Material_Turn
Danzl Th. (1999). Rekonstruktion versus Konservierung? Zum restauratorischen Umgang mit historischen Putzen und Farbanstrichen an den Bauhausbauten in Dessau. In Denkmalpflege in Sachsen-Anhalt, 7. Jg. (1999), Heft 1, (pp. 100-112).
Danzl, Th. (2004). I materiali costitutivi degli edifici del Bauhaus a Dessau tra tradizione e innovazione. Sviluppo di un metodo di restauro conservativo (1998-2004). In: Biscontin, G. & Driussi G. (Ed.). Architettura e materiali del Novecento. Conservazione, restauro, manutenzione (pp.105-118). Atti del convegno di studi, Bressanone 13. – 16. luglio 2004. Venezia: Arcadia Ricerche.
Danzl, Th. (2004). Die Spur der Farben: Die Restaurierungswissenschaften und die Wiedergewinnung der farbigen Flächenbehandlung an den Bauhausbauten in Dessau 1976-2006 / The traces of colours. The restoration sciences and the restoration of the colour surfaces in the Bauhaus buildings in Dessau 1976-2006. In: Markgraf ,M. (Ed.). Archäologie der Moderne / Archaeology of Modernism, Sanierung Bauhaus Dessau / Renovation Bauhaus Dessau (pp. 234-241). Berlin: Jovis Verlag.
Danzl, Th. (2006, 1). Architectural paint research on buildings of the twentieth century. The case of the Bauhaus buildings in Dessau. In: Bregnhoi L., Hughes H., Lindbom J., Olstad T. & Verweij E. (Eds.). Paint research in building conservation. (Postprints of the Congress: Understanding decorative paint with a view to informed conservation, Conference 5th – 11th May 2005, National Museum Copenhagen Denmark), (pp.37-44). London: Archetype Books.
Danzl, Th. (2006, 2). Ricostruzione versus Conservazione? Sulla gestione dei restauri di intonaci e di tinteggiature colorate storici negli edifici Bauhaus di Dessau (1999-2000). In: Fiorani, D. (Ed.). XXI. Il restauro architettonico nei paesi di lingua tedesca. Fondamenti, dialettica, attualità. [Translation in Italian of Danzl, 1999]. Roma: Bonsignori.
Danzl, Th. (2008, 1). Zur Frage der Materialität von Architekturoberflächen und ihre Relevanz für die Denkmalpflegepraxis des 19. und 20. Jahrhunderts. Anmerkungen zu Material und Technik in Architektur, Bildender Kunst und Handwerk. / Materiality of Architectural Surfaces And Their Relevance To The Presentation Of 19th And 20th Century Monuments. Remarks on Materials and Techniques in Architecture, Fine Art and Craft Work. In: Cerná, I. & Hammer I. (Eds.). Materiality, (pp.34-42), Brno.
Danzl, Th. (2008, 2). La conservación y reconstrucción de los edificios de la Bauhaus en dessau, 1998-2006. Una contribución metodológica de las ciencas de conservación a la investigación sobre los materiales de construcción de principios del siglo XX. In: DOCOMOMO Ibérico (Ed.) Renovarse o morir? Experiencas, apuestas y paradojas de la intervención en la arquitectura del Movimento Moderno. / Renovars-se ou morrer? Experiencas, apostas e paradoxos da intervencao na arquitectura do Movimento Moderno (pp.83-91). VI Congreso / Congresso Fundacion DOCOMOMO Ibérico, Cádiz 19-22. 4. 2007, Colegio de Arquitectos de Cádiz, Cadiz.
Danzl, Th. (2012, 1). Policromia e scienze della conservazione: il caso Bauhaus a Dessau (Polychromes and the conservation sciences: the Bauhaus at Dessau). In: Crippa, M. A. (Ed.). Restauro del moderno: fortuna critica, incertezze attuative (Restoration of the modern: critical fortune, uncertainties over implementation). Territorio (Rivista trimestrale del Dipartimento di architettura e pianificazione del Politecnico di Milano), fascicolo 62, (pp.30-44). Milano: Franco Angeli Editori.
Danzl, Th. (2012, 2). The “Bauhaus Experiment” 1998–2006: Paint and Conservation Strategies Critically Revisited. In Docomomo Journal 47, 2012/2, (pp.20-27), Lisboa.
Danzl, Th. (2013). Conservation of 20th Century Architecture: the contribution of the Conservator / Restorer to an Interdisciplinary Approach Illustrated by the Conservation of the Bauhaus Buildings in Dessau 1998-2006. In: Hečková P., Horák P. & Machačko L. (Ed.). Interdisciplinarita v péči o kulturnĭ dĕdictiví. Sborník z conference (pp.71-92). Pardubice.
Danzl, Th. (2016). Architekturoberflächen der Ostmoderne als Aufgabe der Restaurierungswissenschaften. Formen der Forschung und des Umgangs. In: Escherich, M. (Ed.), Stadtentwicklung & Denkmalpflege 18: Denkmal Ost-Moderne II. Denkmalpflegerische Praxis der Nachkriegsmoderne (pp.142-154). Berlin: Jovis Verlag.
Tostões A., Kechen L. (Ed.). (2012). Docomomo International 1988-2012: Key Papers in Modern Architectural Heritage Conservation, Publisher: China Architecture & Building Press Language: English and Chinese.
Habich J., von Buttlar A., Dolff-Bonekämper G. & Falser M.S. (Ed.). (2010). Denkmalpflege statt Attrappenkult: Gegen die Rekonstruktion von Baudenkmälern – eine Anthologie (Bauwelt Fundamente, Band 146). Basel: Birkhäuser Verlag .
Hassler, U. & Nerdinger, W. (2010). Das Prinzip Rekonstruktion. Zürich: vdf Hochschulverlag.
Hillmann, R. (2008). Rezension. Das Prinzip Rekonstruktion. Institut für Denkmalpflege und Bauforschung der ETH Zürich und Architekturmuseum der TU München, Zürich, 24. und 25. Januar 2008. Retrieved 15.01.2019 from kunsttexte.de 1/2008 – 1 https://edoc.hu berlin.de/bitstream/handle/18452/ 7736 /hillmann.pdf? sequence=1&isAllowed=y.
ICOMOS International Scientific Committee on Twentieth Century Heritage. Retrieved 15.01.2019 from http://www.icomos-isc20c.org/wp-content/uploads/2017/11/IntroductionSheet_ICOMOS20C-NOV-2017.pdf
ICOMOS Österreich/Austria/Autriche. Falser M. & Lipp W. (Ed.), (2015). Eine Zukunft für unsere Vergangenheit. Zum 40. Jubiläum des Europäischen Denkmalschutzjahres (1975–2015). A Future for Our Past. The 40th anniversary of European Architectural Heritage Year (1975–2015). Un Avenir pour Notre Passé. 40e Anniversaire de l’Année Européenne du Patrimoine Architectural (1975–2015). MONUMENTA III 1. Edition. Berlin: Hendrik Bäßler Verlag.
Lipp W. & Petzet M. (Ed.). (1994). Vom modernen zum postmodernen Denkmalkultus? Denkmalpflege am Ende des 20. Jahrhunderts. 7. Jahrestagung der Bayerischen Denkmalpflege, Passau, 14.–16. Oktober 1993. Arbeitsheft 69, Bayerisches Landesamt für Denkmalpflege. München: Lipp Verlag.
Lowenthal, D. (2008). Changing Criteria of Authenticity. In: Jerome P. (Ed.) An Introduction to Authenticity in Preservation (p.4), APT Bulletin 39, no. 2/3, 2008.
Mũnoz Viňaz, S. (2009). Minimal Intervention Revisited. In: Richmond A. & Bracker A. Conservation, Principles, Dilemmas and Uncomfortable Truths. London: Alison Butterworth-Heinemann in association with the V&A Museum.
Madrid Document, 2nd edition, November 2014. Retrieved 15.01.2019 from http://www.icomos-isc20c.org/madrid-document-archives/
The Nara Document on Authenticity. Retrieved 15.01.2019 from https://whc.unesco.org/document/116018
Nerdinger, W. (Ed.). (2010). Geschichte der Rekonstruktion – Konstruktion der Geschichte. München: Prestel Verlag.
Petzet, M. (1992). Reversibilität – das Feigenblatt in der Denkmalpflege? In: ICOMOS Nationalkomitee der Bundesrepublik Deutschland (Ed). Reversibilität das Feigenblatt der Denkmalpflege? (= ICOMOS Hefte des Deutschen Nationalkomitees VIII). (pp.9-14). Stuttgart: Reichert Verlag.
Pursche, J. (2015). Raumdekoration und Wandmalerei. Die Bedeutung von Wartung, Monitoring und Evaluation als Grundlage präventiver Konservierung. In: Krist, G. (Ed.), Collection Care / Sammlungspflege, Konservierungswissenschaft – Restaurierung – Technologie, 12, (pp. 75-139). Wien – Köln – Weimar: Böhlau Verlag.
Rorty, R. (1967). The linguistic turn. Chicago: University of Chicago Press.
Rubio Redondo, M. (2008). Is Minimal Intervention a Valid Guiding Principle? E-conservation n° 5, 2008. Retrieved 15.01.2019 from www.e-conservationline.com
Scheurmann, I. (2018). Denkmal - Erbe - Erinnerungsort. Wohin steuert die westeuropäische Denkmalpflege? Unpublished paper given for the series of lectures: Werkbericht: Ein Thema der Architektur. Faculty of Architecture, Technical University of Dresden, Dresden 23.01.2018. Retrieved 15.0.2019 from https://tu-dresden.de/bu/architektur/die-fakultaet/veranstaltungen/werkberichte
#SOS Brutalism. Retrieved 15.01.2019 from http://www.sosbrutalism.org/cms/15802395
Waetzoldt S. & Schmid, A. A. (1979). Echtheitsfetischismus? Zur Wahrhaftigkeit des Originalen. München: Carl-Friedrich-von-Siemens-Stiftung.
Authors
Thomas DanzlTechnical University Munich, Department of Architecture Germany
https://orcid.org/0000-0001-7719-5254
Graduated conservator-restorer, PhD in art history, member of the board of ICOMOS Germany and member of the NSC “Conservation-Restoration” of ICOMOS Germany; Professor at the Technical University Munich, Department of Architecture, Chair of Conservation-Restoration, Art Technology and Conservation Science
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