T H E C O L O R O F G L A S S
G L A S S I S N O T G R E E N
energy consuming to make expensive to transport - 3-1/4 lbs/sq ft (2.5kg/sqm) not very insulative - radiation out - radiation in
G L A S S C A N B E G R E E N
longer lasting - lasts practically forever - can be recycled indefinitely need less weight/sq.ft. of enclosure insulating glass units - 2x IGU s, 3x IGU s, 4x IGU s providing daylight - less electricity for artificial lighting - heat energy gain coated glass units sun shading
T I N T I N G G L A S S G R E E N
Energy Totals in GACCoM s GREEN BUILDING INNOVATION SEMINIARS November 12 th, 2009 Cold and Hot Climates Building Enclosure Comparisons - % of glass area Courtesy of Larry Carbary of Dow Corning
building analysis - sun path studies - thermal value studies - life cycle costing glass build ups - keeping heat in - keeping heat out daylighting effects - less electricity for artificial lighting - heat energy gain
7 More London Riverside - London
Facade Engineering Systemized Curtainwall Elements 7 More London Riverside
Facade Engineering Sunshading Factor Calculations 7 More London Riverside
Facade Engineering 3D DESIGN DEVELOPMENT
Facade Engineering IGU - Thermal Analysis
7 More London Riverside - London
7 More London Riverside - London
Facade Testing Curtain Wall Performance Test 7 More London Riverside
Seattle Central Library, Seattle, WA
Seattle Central Library
Facade Engineering Sunshading Seattle Central Library
Bayer AG Headquarters
Winter Summer GACCoM s GREEN BUILDING INNOVATION SEMINIARS November 12 th, 2009
Hotel Wagram -Paris Bauherr: SAS WAGRAM Architekt: ATELIER CH. DE PORTZAMPARC Beschreibung: Der Auftrag für mehrere Teile der Fassaden des Hotel Renaissance, in der Avenue de Wagram beinhaltet ca. 500 m² belüftete Doppelfassade, die Erdgeschossfassaden und die Restaurantfassaden. Ausführung: 2007-2008
Special Curtainwall Elements Hotel Wagram Paris
Hotel Wagram -Paris
Semi-Climatised Entry Hall New Convention Center, Leipzig - 1995
Main Tain Station Strassbourg, France
Main Train Station Strassbourg
Main Train Station Strassbourg
Westfield, London, England Bauherr : White City (Shepherds Bush) Architekt: Buchan Group International pty Ltd / Benoy, Ian Ritchie Architects Ausführung: 2006 2008
Westfield - London
Installation Westfield, London
University of Chicago - Mansueto Library Bauherr: University of Chicago Architekt: Murphy/ Jahn Ausführung: 2008-2009
University of Chicago - Mansueto Library Bauherr: University of Chicago Architekt: Murphy/ Jahn Ausführung: 2008-2009
University of Chicago - Mansueto Library: Design Details
University of Chicago - Mansueto Library: Mock up in Gersthofen, März 2009
ETFE - Material Properties and Behaviour GACCoM s GREEN BUILDING INNOVATION SEMINIARS November 12 th, 2009 ETFE (E/TFE) = Ethylen-Tetrafluorethylen-Copolymer Development and introduction into the Market: 1970 DuPont (USA) - Trade Mark: TEFZEL CHARACTERISCTICS: High permeability to light in visual + UV wave range Great chemical resistance to acids and alkalise Heat resistance Non flammability Clear or white, limited colour. Coloured sheets possible by adding of pigments Printable (e.g. sun protection) Light-weight material compared to PC, PMMA, glass Weldable with specially designed machines Complete recyclability
Resulting shapes due to the kinds of pre-stress GACCoM s GREEN BUILDING INNOVATION SEMINIARS November 12 th, 2009 Mechanically pre-stressed (anticlastic surfaces) single layer structures Pneumatically pre-stressed (synclastic surfaces) double or multi layer systems
Different types of pneumatically pre-stressed cushions 2-layer cushion 3-layer cushion u-values [W/(m²K)]: 1-layer foil: approx. 7,0 2-layer cushion: approx. 3,5 3-layer cushion: approx. 2,0 Glass: 1,1 1,4 3-layer cushion with moveable middle layer 3-layer cushion, inner layer separately fixed g-values 200 µm transparent foil: approx. 0,90 3 layer transparent cushion: approx. 0,80 200 µm printed foil: approx. 0,62 3 layer printed cushion: approx. 0,52 4-layer cushion, two separately fixed cushion A
ETFE Cleaning GACCoM s GREEN BUILDING INNOVATION SEMINIARS November 12 th, 2009 Cleaning: Due to its excellent antiadhesive properties of ETFE, the material will actually not collect any dirt on the surface as this will mainly be removed by rain. This means there is either no necessity for cleaning at all or only in long intervals. During cleaning no aggressive or environmentpolluting detergents need to be used.
ETFE Mechanically Pre-stressed GACCoM s GREEN BUILDING INNOVATION SEMINIARS November 12 th, 2009 Center for further Education (IHK), Würzburg, Germany Completion: 2003, Area: 475 m² (5,100 ft²), Dimensions: max. 14 x 14 m (46 x 46 ft), Cable supported, Foil thickness: 200 µm Architect: Göger/Redelbach
ETFE Mechanically Pre-stressed Gas Station, Berlin, Germany Completion: 2001, Area: 310 m² (3,400 ft²) (single layer), Foil thickness: 200 µm Architect: GAIB
ETFE Mechanically Pre-stressed Information Center Walchensee Electrical Works (E.On), Kochel am See, Germany Completion: 2001, Area: 390 m² (4,200 ft²) (single layer), Span: max. 1.4 m (5 ft) Architect: Hauschild + Boesel
ETFE Mechanically Pre-stressed Information Center Walchensee Electrical Works (E.On), Kochel am See, Germany Completion: 2001, Area: 390 m² (4,200 ft²) (single layer), Span: max. 1.4 m (5 ft) Architect: Hauschild + Boesel
ETFE Mechanically Pre-stressed Information Center Walchensee Electrical Works (E.On), Kochel am See, Germany Completion: 2001, Area: 390 m² (4,200 ft²) (single layer), Span: max. 1.4 m (5 ft) Architect: Hauschild + Boesel
ETFE Mechanically Pre-stressed AWD Arena, Hanover, Germany Completion: 2004, Area: 10,000 m² (108,000 ft² ) (single layer), Field size: 20 x 15 m (66 x 49 ft), Span of Foil: max. 1.4 m (5 ft), cable supported, Foil thickness: 250 µm Architect: Schulitz & Partner
ETFE Mechanically Pre-stressed AWD Arena, Hanover, Germany
ETFE Mechanically Pre-stressed AWD Arena, Hanover, Germany
Currently Workload GACCoM s GREEN BUILDING INNOVATION SEMINIARS November 12 th, 2009 ETFE Pneumatically Pre-stressed Entrance, Convention Center Nürnberg GmbH, Germany
Currently Workload GACCoM s GREEN BUILDING INNOVATION SEMINIARS November 12 th, 2009 ETFE Pneumatically Pre-stressed Entrance, Convention Center Nürnberg GmbH, Germany Execution: 2009/10, Surface: 10.000 sqm, ETFE-cushion, 2-layer and 3-layer Architect: Kada Wittfeld, Aachen, Germany
ETFE Pneumatically Pre-stressed Masoala Rain Forest Hall, Zoo Zurich, Switzerland Completion: 2002, Membrane Area: 14,000 m² (151,000 ft²), 4-layer Cushion, Span-Width: 3.9 m (13 ft), Length: 106 m (348 ft), Foil thickness: 200 µm / 200 µm / 100 µm / 180µm Opening Elements for Ventilation, Architects: Gautschi + Storrer
ETFE Pneumatically Pre-stressed Masoala Rain Forest Hall, Zoo Zurich, Switzerland Completion: 2002, Membrane Area: 14,000 m² (151,000 ft²), 4-layer Cushion, Span-Width: 3.9 m (13 ft), Length: 106 m (348 ft), Foil thickness: 200 µm / 200 µm / 100 µm / 180µm Opening Elements for Ventilation, Architects: Gautschi + Storrer
ETFE Pneumatically Pre-stressed Masoala Rain Forest Hall, Zoo Zurich, Switzerland Completion: 2002, Membrane Area: 14,000 m² (151,000 ft²), 4-layer Cushion, Span-Width: 3.9 m (13 ft), Length: 106 m (348 ft), Foil thickness: 200 µm / 200 µm / 100 µm / 180µm Opening Elements for Ventilation, Architects: Gautschi + Storrer
Currently Workload GACCoM s GREEN BUILDING INNOVATION SEMINIARS November 12 th, 2009 Migros Neydens, France Excecution: 2007-09, Architects: L35 Arquitectos, Barcelona Swimming Hall (Piscine): 4.500 m, 62 nos. ETFE-cushion, 3-layer
Currently Workload GACCoM s GREEN BUILDING INNOVATION SEMINIARS November 12 th, 2009 Migros Neydens, France Excecution: 2007-09, Architects: L35 Arquitectos, Barcelona Swimming Hall (Piscine): 4.500 m, 62 nos. ETFE-cushion, 3-layer
Currently Workload GACCoM s GREEN BUILDING INNOVATION SEMINIARS November 12 th, 2009 Migros Neydens, France
ETFE Pneumatically Pre-stressed ESF School, Hongkong Completion: 2008, Area: 3,870 m² (12,700 ft²), 2-layer Cushion Architect: Integrated Design Association
ETFE Pneumatically Pre-stressed ESF School, Hongkong Completion: 2008, Area: 3,870 m² (12,700 ft²), 2-layer Cushion Architect: Integrated Design Association
ETFE Pneumatically Pre-stressed ESF School, Hongkong Completion: 2008, Area: 3,870 m² (12,700 ft²), 2-layer Cushion Architect: Integrated Design Association
ETFE Pneumatically Pre-stressed 3 Layer Cushion Atrium Office Building, Munich, Germany Completion: 2002, Membrane Area: 120 m² (1,300 ft²), Cushion-Span-Width: 3 m (10 ft), 3-layer Cushion with Internal Sunscreen Lamellas, 200 µm / 100 µm / 200 µm Opening Element for Ventilation, Architect: Baumann & Freunde
ETFE Pneumatically Pre-stressed Allianz Arena, Munich, Germany Completion: 2005, Surface: 66,000 m² (710,000 ft²), Rhomb: max. 4.5 x 16 m (15 x 53 ft), Number of Cushions: 2,794, 2-layer cushion, Foil thickness: 180 µm 250 µm Architect: Herzog & de Meuron
ETFE Pneumatically Pre-stressed Allianz Arena, Munich, Germany Completion: 2005, Surface: 66,000 m² (710,000 ft²), Rhomb: max. 4.5 x 16 m (15 x 53 ft), Number of Cushions: 2,794, 2-layer cushion, Foil thickness: 180 µm 250 µm Architect: Herzog & de Meuron
Air Supply GACCoM s GREEN BUILDING INNOVATION SEMINIARS November 12 th, 2009 Air circulations: Principle: support air without recirculation (300 Pa equals 0.04 psi)
Allianz Arena, München
ETFE - Printing GACCoM s GREEN BUILDING INNOVATION SEMINIARS November 12 th, 2009 The kind of patterning has to be decided by the architect, but a range of patterns is available to choose from. Custom designed individual patterns can be produced by developing a new printing tool. The printing colour shall be silver due to its best reflection properties and life time. Sunshading thru printing
ETFE Illumination GACCoM s GREEN BUILDING INNOVATION SEMINIARS November 12 th, 2009 Allianz Arena, Munich, Germany Completion: 2005, Surface: 66,000 m² (710,000 ft²), Rhomb: max. 4.5 x 16 m (15 x 52 ft), Number of Cusihons: 2.794, 2-layer cushion, Foil thickness: 180 µm 250 µm Architect: Herzog & de Meuron
Allianz Arena, München
Meine Lieblingsfarbe ist keine. (Ludwig Mies van der Rohe?)
T H E C O L O R O F G L A S S