the beginnings of reinforced concrete
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THE BEGINNINGS OF REINFORCED CONCRETE
Maria BOSTENARU DAN
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Overview
Language for reinforced concrete Essays Practice
Technical side Hennebique system Intervention and conservation
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Language
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Language for reinforced concrete Review of Kenneth Frampton’s Tectonics with view to
reinforced concrete Essays
Torino Henri van de Velde Hungary
István Medgyaszay Practice
Erich Mendelsohn - Einsteinturm Béla Lajta – NépSzinház Street Joze Plecnik – Holy Spirit Church
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Kenneth Frampton‘s tectonics Space / constructional-structural models Kernform – Kunstform
Difference timber – masonry (tensile-compressive) Age-old schism Perret has reconciled (Choisy)
Ontological/representational – dressing (Semper), textile
Importance of the material Heidegger
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architect Otto Wagner
Postsparkasse, Vienna (1904-06)
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architect József Vágo
Arkaden-bazár, Budapest (1909)
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architect Auguste Perret
Block of flats on Rue Franklin, Paris (1902-1904)
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Architect Auguste Perret
Photo M Bostenaru 2010
Theatre Champs Elysees
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Architect Erich Mendelsohn
Photo M Kauffmann 2002
Einstein Tower, Potsdam (1919-21)
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architect Béla Lajta
Block of flats on Népszinház utca (1911)
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Medgyaszay
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architect István Medgyaszay
Photo: M. Bostenaru, 2006
Theatre, Veszprém (1908)
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architect István Medgyaszay
Photo: M. Bostenaru, 2011
Reinforced concrete perforated details at the Lacko Dezsö Museum, Veszprém (1912)
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architect István Medgyaszay
Photo: M. Bostenaru, 2011
Timber architecture details, church, Balatonalmádi (1931)
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Projects by István Medgyaszay, details suitable for reinforced concrete [Der Architekt]
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Projects by István Medgyaszay, details suitable for reinforced concrete [Der Architekt]
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Projects by István Medgyaszay, details suitable for reinforced concrete [Der Architekt]
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Ede Magyar
Reok Palace, Szeged
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Skeleton
From 3D shell to storey-wise Massivbau
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Architect Joze Plecnik
Photo: M. Bostenaru, 2005
Holy Spirit church, Vienna (1910-13)
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Technical side
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Germany
Iron concrete
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Hennebique system
Italy (Porcheddu) Germany (Züblin) Britain (Mouchel) Portugal (Moreira de Sá & Malevez ) Romania
Bucharest Oradea
Hungary Outside Europe
Cairo
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Hennebique system in Italy
Porcheddu Genova
Seismic behaviour
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Hennebique system in Romania Virginia Haret, the first woman architect
Athenee Palace, Bucharest Moskovits-Miksa Palace, Oradea
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Architect Virginia Haret
Photo M. Bostenaru 2011
Block of flats on Frumoasa street (1922)
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Architect Virginia Haret
Block of flats on Frumoasa street (1922)
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Virginia Haret
Water tower, Bucharest (1927)
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Industrial buildings
Riga, Latvia Portugal Italy
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Before change
Architect Daniel Renard (1910-12)
Engineer George Constantinescu
Athenee Palace, Bucharest
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After change
Athenee Palace, Bucharest
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After change
Athenee Palace, Bucharest
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After change
Athenee Palace, Bucharest
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Kálmán Rimanoczy junior
Moskovits-Miksa Palace, Oradea (1904-05)
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Hennebique system in Hungary Béla Lajta archive
Népszinház street (previous) Rózsavölgyi
Should have RC lower floors and brick upper floors
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Photo M. Bostenaru
Internet archive for plans: http://www.lajtaarchiv.hu/
Rozsavolgyi house, Budapest (1911-12) and Loos house, Vienna (1910-11)
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Hennebique system outside Europe Baron Palace, Cairo
Study of the University of Vienna (Vittoria Capresi)
Precast tiles imported from Belgium
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Architect Alexandre Marcel
Wikimedia commons
Baron Palace, Cairo (1905)
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Intervention and conservation Studies on material characteristics
Genova: Stefano Podestà Minho: Paulo Lourenco
Functional conversion Seismic performance
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Wikimedia commons (William Domenichini 2005)
Via XX Settembre, Genova
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Photo: M Bostenaru, 2012
Via XX Settembre Genova
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Wikipedia CC licence
Grand Hotel Miramare, Genova (1906-1908)
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Photo: M. Bostenaru 2012
Grand Hotel Miramare
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Wikipedia CC licence
Grand Hotel Miramare, Genova (1906-1908)
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Wikimedia commons (Jensens, 2008)
Silos di Genova (1900)
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Photo M. Bostenaru 2012
Silo Genova
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Wikimedia commons, Twice25 e Rinina25 2006
Mercato orientale, Genova
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Photo M Bostenaru 2012
Mercato orientale, Genova
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Photo M Bostenaru 2012
Mercato orientale, Genova
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Photo: M. Bostenaru, 2012
Palazzo della Nuova Borsa, Genova (1912)
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Photo: M. Bostenaru, 2012
Biblioteca universitaria (former Hotel Colombia), Genova (1921-26)
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Wikimedia commons
FIAT Lingotto, Torino (1916-23)
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Wikimedia commons Traveller100 (2008)
Conversion by Renzo Piano
FIAT Lingotto, Torino
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Interwar reinforced concrete skeleton
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Conclusions
There is little research in early reinforced concrete
Need for criteria which structures have to be preserved due to their structure
Multidisciplinary approach between philosophy, architecture and technical sciences
Reinforced concrete called for ist own language It solved the contradiction between timber and
the heavy compression materials
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Thank you!