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Buro Happold

Performative Facade Design with Computation and Topology Robert Aish, Director Software Development Autodesk Gustav Fagerstrรถm, Senior Technical Designer Buro Happold


Buro Happold

Introduction

WTC Memorial Pavilion New York, NY

Smithsonian Gallery Washington, D.C.

U2-360 World Tour

Curtis R. Priem EMPAC Troy, NY

The High Line New York, NY

Sperone Westwater Gallery New York, NY

Isabella Stewart Gardner Museum Boston, MA

Autodesk DesignScript

Genzyme Center Cambridge, MA


Integrated Design Software Structural Analysis

MEP Engineering

Environmental Performance

Environmental Consulting

Topological Modeling

Specialty Structures

Fabrication Planning

Faรงades Lighting Simulation Analysis Fire Engineering Environments & Infrastructure Happold Consulting

Autodesk DesignScript

Structural Engineering

Buro Happold

Integrated Design Culture


Performative Faรงade Design

Buro Happold

Integrated Approach Equals Efficient Delivery

by means of

and Topological Modeling

Autodesk DesignScript

Computational tools


Washington, DC

Buro Happold

900 16th Street Robert AM Stern Architects


EWS01- Precast Concrete faรงade with stone facing. EWS02- Thermally Broken Aluminum Stick Curtain Wall with insulated glazing and Aluminum Clad Insulated Spandrel EWS03- Thermally Broken Aluminum Storefront with Insulated Glazing within Marble-Clad Surrounds. EWS04- Faceted, flush-glazed Curtain Wall supported on steel sub-frame.

Buro Happold

Facade System Types


Drawing courtesy of Robert A.M. Stern Architects

Buro Happold

Church Entrance


Buro B ur o H Happold ap p o ld

Autodesk DesignScript Au Autodesk utodesk kD DesignScript esignScript


Drawing courtesy of Robert A.M. Stern Architects

Buro Happold

Church Entry


Single Skin Faรงade with Structural Silicone Fixed IGU Glazing

Buro Happold

EWS04-Options 3 & 4


Drawing courtesy of Robert A.M. Stern Architects

Buro Happold

Church Entry


Buro Happold


Buro Happold

Structural setout

Separate intersection points, >2’ apart

The regular approach for structural setout - parallel offset of glass faces to the back – would not yield a useful structural node


Buro Happold

Structural setout


Buro Happold

Structural setout N1 N2

N6

N3

N0 N5 N4

For this reason a different approach was used in which 1) an average vector around each node is computed from the normal vector of each face incident on that node


B1

B2

B6

B5

B4 B3

And 2) a bisector for each adjacent face pair is computed

Buro Happold

Structural setout


Exterior view: Wall system carried by 4 1/2” diam. steel pipe

Buro Happold

Structural options

Exterior view: Wall system carried by 2”x6”-12” steel plate (depth variable)


Interior view: Wall system carried by 4 1/2” diam. steel pipe

Buro Happold

Structural options

Interior view: Wall system carried by 2”x6”-12” steel plate (depth variable)


Exterior view: Wall system carried by 4 1/2” diam. steel pipe

Buro Happold

Structural options

Exterior view: Wall system carried by 2”x6”-12” steel plate (depth variable)


Exterior view: Wall system carried by 4 1/2” diam. steel pipe

Buro Happold

Structural options

Exterior view: Wall system carried by 2”x6”-12” steel plate (depth variable)


Buro Happold

Facade System Types


Buro Happold

Facade System Types


Buro Happold

Facade System Types


Buro Happold

Facade System Types


Buro Happold

Structural setout B1

N2 N1

B2

B6

B5

N0 N6

N3

B4 B3 N5 N4


Buro Happold

Geometry redefined as topology map

Autodesk DesignScript

Drawing courtesy of Robert A.M. Stern Architects


Buro Happold Autodesk DesignScript

Drawing courtesy of Robert A.M. Stern Architects


Buro Happold Autodesk DesignScript

Drawing courtesy of Robert A.M. Stern Architects


Buro B ur o H Happold ap p o ld Autodesk A utodesk D DesignScript esignS Scrip pt


Buro Happold Autodesk DesignScript

+ slender section + straight flat, runs - no consistent node intersection


Buro B uro oH Happold ap p o ld Autodesk A utodesk DesignScript


Buro B ur o H Happold ap p o ld Autodesk A utodesk Des DesignScript signS Script


Buro Happold Autodesk DesignScript

+ slender section + straight flat, runs - no consistent node intersection

+ visually slender + simple, straight section for glass support + consistent node intersection - complex milling and bar bending


Buro B ur o H Happold ap p o ld Autodesk A utodesk DesignScript


Buro Happold Autodesk DesignScript

+ slender section + straight flat, runs - no consistent node intersection

+ visually slender + simple, straight section for glass support + consistent node intersection - complex milling and bar bending

+ single point node intersection - visually heavy sections - compound sections


Buro B uro oH Happold ap p o ld Autodesk A utodesk D DesignScript esignScript


Buro B uro H Happold appo o ld Autodesk Aut todesk D DesignScript esignScript


Buro H Happold appold d Autodesk Aut todesk D DesignScript esignS Script


Buro Happold

Structure

Autodesk DesignScript

All plate members 6x2


Buro Happold

Facade System Types

Autodesk DesignScript


Buro Happold

Facade System Types

Autodesk DesignScript


Buro Happold Autodesk DesignScript


Buro Happold

Thank you! www.burohappold.com designscript.org

Performative Facade Design with Computation and Topology Robert Aish, Director Software Development Autodesk Gustav Fagerstrรถm, Senior Technical Designer Buro Happold


http://designscript.ning.com/ http://labs.blogs.com/

Upcoming DesignScript workshops 2013: • 

Tue 17th September: Technical University of Delft, The Netherlands http://ecaade2013.bk.tudelft.nl/

• 

Sat 28th + Sun 29th September: Univ. of the Arts Berlin, Germany https://www.design-modelling-symposium.de/frontend/index.php

• 

Mon 21st + Tue 22nd + Wed 23rd October: Univ. of Waterloo, Canada http://2013.acadia.org/

• 

Mon 2nd December: Las Vegas, USA [as part of Autodesk University] http://au.autodesk.com

Buro Happold

Download DesignScript GraphUI: Blog post from Autodesk labs:


Buro Happold

Thank you! www.burohappold.com designscript.org

Performative Facade Design with Computation and Topology Robert Aish, Director Software Development Autodesk Gustav Fagerstrรถm, Senior Technical Designer Buro Happold


Facadesplus 2013 sf robert aish and gustav fagerstrom