ዲዛይን ETFE Membrane Facade ድርብ ቆርበት ፊሳድ (Double Skin Facade) ብ Petr Franta ኣብ ናይ ውድድር ምድብ ንድፊ ኣርክቴክቸር፣ ህንጻን ቅርጽን ኣዝዩ ዝኸበረ ተሸላማይ ናይ 2022 ናይ ነሓስ ሽልማት A' Design Award እዩ።
ነሓስኣርክቴክቸር· 2022
ETFE Membrane Facade ድርብ ቆርበት ፊሳድ (Double Skin Facade)
ዓሚል: Ctu
ኣብ ምድብ ኣርክቴክቸር ተሸላማይ ናይ ነሓስ ሽልማት A' Design Award
ዝተረጋገጸ ተሸላማይ
ንቁጽሪ #134989 ሽልማት ኣረጋግጽእቲ ዲዛይን
ብዛዕባ ETFE Membrane Facade ድርብ ቆርበት ፊሳድ (Double Skin Facade)
ናይ ETFE ሽፋን ፊሳድ ኣብ ውሽጡ ክልተ ንብርብር ቆርበት ዘለዎ ፊሳድ ኮይኑ፡ ንህንጻ ምርምርን ትምህርትን ተባሂሉ ዝተሓስበ ንድፊ እዩ። እቲ ደገ ዝርከብ ቆርበት፡ ካብ ግላጽ ናይ ኤትሊን ተትራፍሉኦረኤቲለን (ETFE) ትራሶታት ብዌልዲንግ ዝተኣሳሰሩ፡ ሰለስተ ሜትሮ ስፍሓት ዘለዎምን ክሳብ ሱሳን ክልተን ሜትሮ ንውሓት ዘለዎምን ኮይኖም፡ ኣብ ትሕቲ ቀዋሚ ጸቕጢ ኣየር ዝቕመጡ እዮም። እዞም ትራሶታት ኣብ ሓደ ካልኣይ ናይ ሓጺን ቅርጺ ብኣሉሚንየም ክላምፕስ ብዳይያጎናል ኣገባብ ተተኺሎም ይርከቡ። እቲ ናይ ፊሳድ ክፍተት ከም ናይ ጸሓይ ኣኻዓቢ (solar collector) ኮይኑ የገልግል፣ ውዑይ ኣየር ናብ ናይ ኣየር ምልውዋጥ ክፍልታት ይሰሓብ፣ በዚ ድማ ናይ ኤነርጂ ኣጠቓቕማ ክሳብ 30 ሚእታዊት ይንኪ። እቲ ሽፋን ብማይ ዝናብ ይጸሬ፣ ካብቲ ናይ ጎደና ትራፊክ ዝመጽእ ድምጺ እውን ተወሳኺ ውሕስነት ይህብ።
እቲ ኣፍልጦ
ብዛዕባ ናይ ነሓስ ሽልማት A' Design Award
ETFE Membrane Facade ድርብ ቆርበት ፊሳድ (Double Skin Facade) ናይ ነሓስ ሽልማት A' Design Award ዝዓወተ እዩ፣ ብፈጠራ፣ ርእሰ ሓይልን ስቕታን ዝፍለዩ ብልጫ ዘለዎም ዲዛይናት ዝወሃብ ኣዚዩ ክቡር ኣፍልጦ። ዘዓወቱ ነሓስ ሰፊሕ ተሞክሮ፣ ምሕሳብን ርእሰ ምምዕባልን ዲዛይነራቶም ዘረጋግጹ ኣዚዮም ክኢላታትን ብዘደንቕ መገዲ ፈጠራውያንን ኣርቴፋክትታት እዮም። ETFE Membrane Facade ድርብ ቆርበት ፊሳድ (Double Skin Facade) ብዙሕ ዝተመነየ፣ ዝደነቐን ዝፈተዎን ብኣገዳሲ መገዲ ሞያውን ሓድሽን ኣቕሓ ክኾን ይጽበ። እዚ ዝዓወተ ዲዛይን ናይ ነሓስ ሽልማት A' Design Award ኣብ ጥበብ፣ ሳይንስ፣ ዲዛይንን ቴክኖሎጂን ዝበለጹ ልምድታት ዘጣምር፣ ንዝርዝር ብዝህቦ ኣቓልቦ ድማ ዝበለጸ እዩ። ETFE Membrane Facade ድርብ ቆርበት ፊሳድ (Double Skin Facade) ድልየታት ብጽባቐ የማልእ፣ ንድሌታት ይትንክፍ፣ ንስምዒታት የማርኽን ሕቶ ድማ የሰሕብን።
ድሕሪ እቲ ዲዛይን
ናይ ፕረስ ኪት
ክረዲትታት፣ ኣባላት ጋንታን ቴክኒካዊ ዝርዝራትን ብዲዛይነር ዝቐረቡ።
- ፍሉያት ባህርያት
- 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. - ዓቐንን ማዕሸግን
- 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. - መለለዪታት
- ETFE, Ethylen TetraFluor Ethylen membrane, Double skin pneumatic facade,
- ናይ ምፍራይ ቴክኖሎጂ
- 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. - ናይ ዲዛይን ብድሆ
- 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. - ምርምር
- 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. - ምንጪ ሓሳብ
- 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.
- ናይ ፕሮጀክት ግዜ
- 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. - ናይ ስርሒት ፍሰት
- 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). - ፓተንታት
- Design of pneumatic cushions fasade with ETFE Ethylen TetraFluor Ethylen trademark Taiyo Europe.
- ኣባላት ጋንታ
- Architect: Petr Franta
Architect: Stepan Sekera
Architect: Petr Sobotka - ናይ ስእሊ ክረዲት
- 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
ስፖንሰር ዝተገብረ
ልዕሊ Designers.org ዳህሰስ
ካብ ናይ ማስታወቂያ መሻርኽትና ፍርያት፣ ኣገልግሎታትን ዕድላትን ፍለጥ።
ተወሳኺ ንምርካብ
ተዛመድቲ ዲዛይናት
ካብ ተመሳሳሊ ምድብ ብብቕዓት ዝተመረጹ ተወሳኺ ሽልማት ዝተዓወቱ ዲዛይናት ድለዩ።
