Upload
others
View
2
Download
0
Embed Size (px)
Citation preview
„Free Form Concrete”Dr. Sajtos, István
BME, Szilárdságtani és Tartószerkezeti Tanszék
Department of Mechanics of Materials and Structures
Ross Perot Museum of Nature and Science, Dallas, TX, USA
Villa Medici, Rome
Reed on the bottom surface of the concrete vault.
Ross Perot Museum of Nature and Science, Dallas, TX, USA
Thom Mayne, Pritzker Prize winner.
Morphosis; 2012
Ross Perot Museum of Nature and Science, Dallas, TX, USA
Building under costruction
A 3D model of the plinth, tower, and
atrium panels.
Ross Perot Museum of Nature and Science, Dallas, TX, USA
Panel installation.
3D model to coordinate panel design and connection.
Ross Perot Museum of Nature and Science, Dallas, TX, USA
Polyurethan moduls were used to create the projection s on the panels.
Flexible formwork
Campus of
Technológico de
Monterey
Plywood sheating on the 3D
adjustable form. The sheating can
be curved and varped.
Crescent Building of the Salt Lake City
Library, Salt Lake City, UT
Residential building
in Acapulco
Wax formwork (ETH Zurich)
Campus of
Technológico de
Monterey
3D printing to make the surface
Molten wax poured into molt to make the
negative image
Residential building „Het Funen”,
Amsterdam (NLArchitects)
„fabric formed concrete”
„fabric formed concrete”
„Romans already did.”
Villa Medici, Rome
Vitruvius:
- retaining wall made of clay filled reed
baskests
- reed used to formwork of concrete vault
Reed on the bottom surface of the concrete vault.
„fabric formed concrete”
„fabric formed concrete”
• Gustav Lilienthal
(1849-1933)
Germany, Berlin
• Floor patent
USA, 1899
Watwer proof paper or textile
„fabric formed concrete”
„fabric formed concrete”
• James Wallner
(1884-1968)
Tasmania, Ireland
• Floor patent
India, 1937
„fabric formed concrete”
• James Wallner
(1884-1968)
Tasmania, Ireland
• Patents:
USA
„fabric formed concrete”
• James Wallner
(1884-1968)
Tasmania, Ireland
• Shell structures
Ruins of Taq-I Kisra palace, Ctesiphon, Irak
„fabric formed concrete”
„fabric formed concrete”
• Miguel Fisac
(1913-2006)
Spain
Dicovered the „textile” formwork
architectural and esthetical values.
• Facade panels, elements
Centro de Rehabilitacion para la MUPAG, Madrid, 1969
Casa Pascual de Juan en la Moraleja, Madrid, 1975
„fabric formed concrete”
„fabric formed concrete”
• Wallace Neff, 1941
• Dante Bini, Italy
• Horrall Harington, USA
• Heinz Isler, Switzerland
• Pneumatic „formwork”
Concrete shell made on pneumatic formwork, patent.
Cloud Hidden House, Monolitic Dome Institute, 2000
„fabric formed concrete”
• Dante Bini, Italy
• Heinz Isler, Svájc
• Pneumatic „formwork”
Reinforcement made on textile laid on the ground.
Compacting by vibrator.
Casting of concrete.
Bloowing up after laying the external textile.
„fabric formed concrete”
• Dante Bini, Italy
• Pneumatic „formwork”
The future.
The past.
„fabric formed concrete”
„fabric formed concrete”
• Mark West, CanadaUniversity of Manitoba, Winnipeg
2002
Center for Architectural and Structural
Technology, CAST
2008
1st International Conference on „fabric
formed concrete”.
ISOFF, International Society of Fabric
Forming is founded.
• Textil „formwork”
Structural elements
„fabric formed concrete”
• Advantages: - less formwork material and
concrete is needed; reduced
transportation cost and
necessary manpower; reduced
selfweight
- due to water permeability of
textile the cocrete strenght is
increased and air bubbles are
reduced on the surface;
durability is increased
„fabric formed concrete”
• Disadvantages: - unusual forms; design
processe is longer;
- there are no standard design
methods;
- unusual reinforcing methods
will be necessary;
- hard to convince the
contractors.
„fabric formed concrete”
Chair
Anne-Mette Manelius
Concrete chair
Tejo Remy, René Veenhuizen
Concrete in bag
Thomas Linssen
Mass III.
Janwillem van Maele
Student project
University of Michigan
Student project
Architectural Association, London
Student project
University of Edinburgh
Classification
Beam
Beam
Beam
Beam
Beam
Floor
Coloumn
Casa Dent, Culebra, Puerto Rico
Coloumn
Casa Dent, Culebra, Puerto Rico
Coloumn
Wall panel
Wall panel
Wall
Wall
TunaHaki Theatre Wall
Wall
TunaHaki Theatre Wall
Beam shell
Beam shell
C.A.S.T. experiments
C.A.S.T. experiments
C.A.S.T. experiments
C.A.S.T. experiments
C.A.S.T. experiments
Before realization
Wild animal bridge over highway. Cable net+ textile formwork, design competition, Colorado, USA
Women and Newborn Hospital, Winnipeg, Canada
Thaks for listening!
Felix Candela