Synthesis Design + Architecture - Pure Tension Pavilion

The Pure Tension Pavilion is a portable, solar-powered tensile membrane structure commissioned by Volvo Car Italia for the new Volvo V60 plug-in hybrid electric car which not only charges the car but also flat-packs to fit in the trunk of the car and assembles in less than one hour. It is an experimental structure that, similar to a concept car, is a working prototype that speculates on the future of personal mobility and alternative energy sources while also exploring digital design methodologies and innovative structural solutions.
The pavilion is an expression of the tensioned equilibrium between its elastic membrane skin and rigid perimeter frame. The perimeter frame of the structure is defined by 24 CNC bent aluminum pipes with swaged slip fit connections, while the skin is materialized as a pair of vinyl encapsulated polyester mesh membranes with a zippered seam and spandex sleeves that wrap the frame. The entire pavilion collapses neatly into two 65”x15” x15” ‘B-cases’ and weighs 150lbs in total and can be assembled and taken down in just under an hour by a team of two to three people.

252 lightweight flexible photovoltaic panels are embedded within an applied graphic pattern of vinyl tiles along the mesh. The PV pattern is the result of intensive solar incidence analysis on the structure that found the average annual solar incidence of the skin for 360 degrees of orientation and mapped PV locations to the areas of greatest average annual solar incidence. Additionally a MPPT (Maximum Power Point Tracking) controller is utilized to sample the output of the cells, and selectively disable those that are not collecting enough energy, thereby ensuring that the pavilion is receiving as much charge as possible. The pavilion can recharge a fully depleted car in about 12 hours in optimum sun conditions.

The Pure Tension pavilion is a truly experimental project and was possible only through the investigatory efforts of all parties involved. Synthesis provided a unique and challenging design which was optimized and made structurally viable by Buro Happold engineers. Fabrication and testing of fabric mesh properties was done by experienced fabric/mesh fabricators Fabric Images of Chicago. The innovative flexible photovoltaic technology resulted from a joint effort between Fabric Images , FTL Global and Ascent Solar , solar fabrics and flexible PV specialists.

Can architecture be an accessory rather than a destination? |

Can technology answer a cultural question? |

Can material intuition be developed through simulation? |

Can geometry be defined by relationships? |

Can environmental analysis be curated into design expression? |

Can a three dimensional surface be tailored like a suit? |

Can digital fabrication merge with handcraft? |

Credits

City: Milan
Client: Volvo Auto Italia
Completion: 10/2014
Gross Floor Area: 36 sq. m
Architects: Synthesis Design + Architecture
Design team: Alvin Huang (Principal), Filipa Valente, Chia-ching Yang, Joseph Sarafian, Yueming Zhou
Main Contractor: Fabric Images
Consultants: Buro Happold
Suppliers: Ascent Solar
Photo Credits: Mosca Partners

Curriculum

Synthesis is an award-winning contemporary design practice exploring design at the intersection of Performance, Technology and Craft. Challenged with the mission to explore and redefine the relationship between form and performance, the office explores methods of informing design through technological means. The design trajectory and ethos of the office is rooted in balancing both the experimental and the visionary with the practical and the pragmatic to achieve the extraordinary.

http://www.synthesis-dna.com

Tag

#Finalist #Aluminum #Photovoltaic Panels #Installation #Synthesis Design + Architecture #The Plan Award #Mosca Partners