Petr Franta tomonidan ETFE Membrane Facade Ikki qavatli fasad

Petr Franta tomonidan yaratilgan ETFE Membrane Facade Ikki qavatli fasad — Arxitektura, Bino va Inshoot Dizayni tanlov toifasida nufuzli 2022 A' Design Award Bronza Mukofoti mukofotining yuqori baholangan g'olibidir.

BronzaArxitektura· 2022

ETFE Membrane Facade Ikki qavatli fasad

muallif: Petr Franta

Mijoz: Ctu

Arxitektura toifasida A' Design Award Bronza Mukofoti g'olibi

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Tasdiqlangan mukofot g'olibi

#134989 uchun mukofot holatini tasdiqlash

Saytga tashrif A' Design Award saytida ko'rish Press-reliz Mukofot nishoni

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Dizayn

ETFE Membrane Facade Ikki qavatli fasad haqida

Kitob matni: ETFE membranali fasad — tadqiqot va o‘qitish binosi uchun mo‘ljallangan ikki qavatli fasad tizimidir. Tashqi qavat etilen tetrafloroetilendan yasalgan, kengligi uch metr va uzunligi oltmish ikki metrgacha bo‘lgan shaffof, payvandlangan yostiqchalardan iborat bo‘lib, ular doimiy havo bosimi ostida saqlanadi va alyuminiy qisqichlar yordamida ikkinchi darajali po‘lat konstruksiyaga diagonal shaklda o‘rnatiladi. Fasad bo‘shlig‘i quyosh kollektori vazifasini bajaradi, isitilgan havo ventilyatsiya qurilmalariga tortib olinadi, bu esa energiya sarfini 30 foizgacha kamaytiradi. Membrana yomg‘ir suvi yordamida tozalanadi va ko‘cha transporti shovqinidan qo‘shimcha akustik himoya ta’minlaydi.

Tan olinish

A' Design Award Bronza Mukofoti haqida

ETFE Membrane Facade Ikki qavatli fasad A' Design Award Bronza Mukofotining g‘olibi bo‘lib, bu ijodkorlik, zukkolik va topqirlik bilan ajralib turuvchi a’lo dizaynlarga beriladigan o‘ta nufuzli e’tirofdir. Bronza g‘oliblari o‘z dizaynerlarining keng tajribasi, tasavvuri va topqirligini tasdiqlovchi juda mohir va hayratlanarli darajada ijodiy buyumlardir. ETFE Membrane Facade Ikki qavatli fasad yuqori qadrlanadigan, hayrat bilan qaraladigan va suyukli, diqqatga sazovor darajada kasbiy va innovatsion buyum bo‘lishi kutiladi. A' Design Award Bronza Mukofotini qo‘lga kiritgan ushbu dizayn san’at, fan, dizayn va texnologiyadagi eng yaxshi amaliyotlarni o‘zida mujassam etadi va tafsilotlarga e’tibori bilan a’lodir. ETFE Membrane Facade Ikki qavatli fasad ehtiyojlarni go‘zal qondiradi, istaklarga tegadi, tuyg‘ularni maftun etadi va qiziqishni jalb qiladi.

Dizayn ortida

Press-kit

Dizayner tomonidan taqdim etilgan kreditlar, jamoa a'zolari va texnik tafsilotlar.

Noyob xususiyatlar: 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.
O'lchamlar va qadoqlash: 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.
Teglar: ETFE, Ethylen TetraFluor Ethylen membrane, Double skin pneumatic facade,
Ishlab chiqarish texnologiyasi: 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.
Dizayn muammosi: 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.
Tadqiqot: 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.
Ilhom: 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.
Loyiha muddati: 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.
Ish jarayoni: 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).
Patentlar: Design of pneumatic cushions fasade with ETFE Ethylen TetraFluor Ethylen trademark Taiyo Europe.
Jamoa a'zolari: Architect: Petr Franta
Architect: Stepan Sekera
Architect: Petr Sobotka
Rasm mualliflari: 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