Facadesplus 2013 nyc hauke jungjohann knippers helbig

INTEGRATED MATERIAL PERFORMANCE A NEW DIRECTION IN KINETIC FAÇADE SYSTEMS

Hauke Jungjohann, Knippers Helbig Inc.

Flexible?

elastic bendable

adjustable adaptive

Bao‘an International Airport T3 Shenzhen (2012) Arch M.Fuksas

Conventional Design Process Architect Form and Geometry

Engineer

Contractor

Structure and Energy

Fabrication and Erection

Parametric Design Process Architect

Engineer

Contractor

3D model and data transfer Form and Geometry

Structure and Energy

Fabrication and Erection

How do humans build ?

Smart Materials House Hamburg (2013) Arch KVA

How does nature build ?

• Components are multifunctional • Uniform material consistency • Geometry and material properties are locally adapted and highly differentiated • Properties are often anisotropic • Functionality defines form

Research Pavilion Stuttgart (2010) Arch ICE / ITKE

Jan Knippers, Julian Lienhard

How can we adapt this to facades ?

Peek & Cloppenburg Cologne, Germany (2006) Arch Renzo Piano

Strelitzia reginae Bird-Of-Paradise Flower

Jan Knippers - Julian Lienhard Simon Schleicher - Simon Poppinga

marginal portion

Curved-line Folding Aldrovanda curved fold

Trapping mechanism of waterwheel plants

midrib

curved-line rib enclosure boundary

Image: Plant Biomechanics Group Freiburg (video slowed 40x)

marginal portion

central portion with motorzone Image: Sarracenia

water flea

Image: Juniper, Robins, and Joel 1989

Image: T. Iijima

Simon Schleicher - Simon Poppinga

marginal portion

Curved-line Folding Aldrovanda curved fold

Trapping mechanism of waterwheel plants

midrib

curved-line rib enclosure boundary

Image: Plant Biomechanics Group Freiburg (video slowed 40x)

marginal portion

central portion with motorzone Image: Sarracenia

water flea

Image: Juniper, Robins, and Joel 1989

Simon Schleicher Simon Poppinga

Images: Simon Schleicher

Simon Schleicher

Image: Simon Schleicher

Ferry Terminal Kaohsiung, Korea (2012) Arch Asymptote

One Ocean Pavilion EXPO 2012 Yeosu Korea

(2012) Arch SOMA

Transformer

Flectofin

Bender

Transformer

Flectofin

Bender

Stress dead load closed

Stress wind load almost closed

Deflection 5mm, wind, open

stiffness / mass

Timber

Aluminum

Glas

Steel

GFRP tensile strength / mass

Thank you