ETFE Membrane Facade Aghaidh Chraicinn Dhúbailte le Petr Franta

Is buaiteoir an-mheasúil den ghradam fíor-ardghradamach 2022 Duais Cré-umha A' Design Award sa Chatagóir Comórtais Dearadh Ailtireachta, Foirgníochta agus Struchtúir é an dearadh ETFE Membrane Facade Aghaidh Chraicinn Dhúbailte le Petr Franta.

Cré-umhaAiltireacht· 2022

ETFE Membrane Facade Aghaidh Chraicinn Dhúbailte

le Petr Franta

Cliant: Ctu

Buaiteoir an ghradaim Duais Cré-umha A' Design Award sa Chatagóir Ailtireacht

17,185

Buaiteoir Gradaim Fíoraithe

Fíoraigh Stádas Gradaim do #134989

Tabhair Cuairt ar an Suíomh Féach ag A' Design Award Preasráiteas Suaitheantas Gradaim

Dathanna

An Dearadh

Maidir le ETFE Membrane Facade Aghaidh Chraicinn Dhúbailte

Is aghaidh chraicinn dhúbailte é Aghaidh Membraen ETFE atá deartha do fhoirgneamh taighde agus teagaisc. Cruthaítear an craiceann seachtrach le cluasáin thaisdealacha tras-parannacha, táthaithe as eitiléin theitreaflúraeitiléin, trí mhéadar ar leithead agus suas le dhá mhéadar seasca ar fad, á gcoinneáil faoi bhrú aeir seasta agus suiteáilte go trasnánach ar struchtúr cruach tánaisteach le clampaí alúmanaim. Feidhmíonn cuas na haghaidhe mar bhailitheoir gréine, agus tarraingítear aer te isteach sna haonaid aerála, rud a laghdaíonn úsáid fuinnimh suas le 30 faoin gcéad. Glantar an membraen le huisce báistí agus cuireann sí cosaint fhuaimiúil ar fáil ó thrácht sráide.

An Aitheantas

Maidir leis an Duais Cré-umha A' Design Award

Bhuaigh an dearadh ETFE Membrane Facade Aghaidh Chraicinn Dhúbailte Duais Cré-umha A' Design Award, aitheantas an-ghradamach a bhronntar ar dhearaí sármhaithe a mbíonn cruthaitheacht, aireagacht agus géarchúis mar shaintréithe acu. Is déantúsáin ghlic agus chruthaitheacha go suntasach iad buaiteoirí Cré-umha a dhearbhaíonn taithí fhairsing, samhlaíocht agus acmhainneacht a ndearthóirí. Táthar ag súil go mbeidh an dearadh ETFE Membrane Facade Aghaidh Chraicinn Dhúbailte ina rud a bhfuil an-mheas air, a n-ardaítear agus a ghráitear, atá thar a bheith gairmiúil agus nuálach. Ionchorpraíonn an dearadh seo a bhuaigh Duais Cré-umha A' Design Award na cleachtais is fearr san ealaín, san eolaíocht, sa dearadh agus sa teicneolaíocht, agus tá sé sármhaith as a aird ar mhionsonraí. Sásaíonn an dearadh ETFE Membrane Facade Aghaidh Chraicinn Dhúbailte riachtanais go hálainn, bainíonn sé le mianta, cuireann sé draíocht ar mhothúcháin agus tarraingíonn sé fiosracht.

Taobh Thiar den Dearadh

Pacáiste Preasa

Creidiúintí, baill foirne agus sonraí teicniúla curtha ar fáil ag an dearthóir.

Airíonna Uathúla: Applying Double Skin Facade with ETFE Ethylen Tetrafluor Ethylen transparent membrane assembly for energy saving up to 30 percent. Acting as solar collector with recuperation of hot air on the top floors in winter season.
Additional acoustic protection on busy traffic streetscape.
Aesthetics, added value as large span between structural members.
Self cleaning exterior of the facade ETFE membrane with additive chemical component rejecting dirt as automatic cleaning of the facade with rain water.
Toisí & Pacáistiú: Pneumatic ETFE membrane cushions are 3 m wide and up to 62 m long, installed diagonally and kept under constant air pressure 300 Pa.
Cushions are anchored on secondary structural steel system with aluminium extrusion clamps structurally designed for wind load.
Acoustical properties in combination with triple glazing system 47 dB adds 10 dB to 57 dB in composite calculation.
Area of ETFE membrane facade is divided in two parts 1294 m2 and 570 m2.
Height of facade 20 m. Length of facade is 68 and 30 m.
Clibeanna: ETFE, Ethylen TetraFluor Ethylen membrane, Double skin pneumatic facade,
Teicneolaíocht Táirgthe: 3 m wide ETFE Ethylen Tetrafluor Ethylen cushions in south and west facade with seam in aluminium profiles on the secondary steel structure are welded cushions and kept under constant air pressure 300 Pa.
Weight is 1% of glass installation of outer skin.
Recuperation of hot air from facade as solar collector, energy saving up to 30%.
Self cleaning exterior ETFE membrane with additive chemical component rejecting dirt cleaning of the facade with rain water.
ETFE 50-years lifespan of the material.
Dúshlán Deartha: Turning of the corner of diagonally placed pneumatic cushion of ETFE membrane detail in double skin facade.
Special aluminium extrusion detail was developed (with live size models) especially for this project to allow the twisting diagonal clamp with 1000 mm radius, placed on secondary steel tubing. We had to comply with European standards DIN different for aluminium and steel. Large mock-ups, samples and models were part of the design process to make sure that the membrane does not wrinkle.
Taighde: Design research was very complex with scientists, structure engineers in applications ETFE membrane around the world (London, Munich, New York) - design datas with manufacturers, designers.
We searched design and structural properties of Ethylen TetraFluor Ethylen transparent membrane facades for building types use, duration in life span, wind load on pneumatic cushions, aluminium clamps detailing, secondary steel structure detailing, transparency properties, weight, width versus span dimensions.
Inspioráid: Presentation of 8 x 6 m sample of ETFE membrane cushion with pneumatic equipment for Allianz Arena in Munich by Herzog De Meuron Architects. It was used for football stadium, in England for museum in Leicester by Nicolas Grimshaw and other non transparent use. After researching those study cases around the world, later came to me the idea to use transparent double skin membrane for office type building for scientists, using transparent film membrane in double skin facade instead of glass.
Fad an Tionscadail: Project design started in 2008 in Prague with presentation to Technical university scientists committee.
Realized in years from 2015 to 2017 on Czech Technical University in Prague campus for Czech Institute of Informatics, Robotics and Cybernetics of the CTU in Prague.
Sreabhadh Oibríochta: Applying double skin facade with ETFE membrane assembly for energy saving with recuperation of hot air on the top floors, saves 30 percent of an energy consumption.
From double facade acting as solar collector hot outside air is sucked into the ventilation HVAC units on each floor from two places - from south facade for the winter and transition period and from the north facade in the summer. (Solar collector - double facade between the glass facade and the outer facade of the ETFE facing south).
Paitinní: Design of pneumatic cushions fasade with ETFE Ethylen TetraFluor Ethylen trademark Taiyo Europe.
Baill Foirne: Architect: Petr Franta
Architect: Stepan Sekera
Architect: Petr Sobotka
Creidiúintí Íomhá: Image #1 Photographer Jiří Ryzsavy
Image #2 Photographer Jiří Ryzsavy
Image #3 Photographer Jiří Ryzsavy
Image #4 Photographer Jiří Ryzsavy
Image #5 Photographer Jiří Ryzsavy