TimberTectonicsintheDigitalAgeWalker’s PORTFOLIOPROFESSORSMARIAPAOLARIGGIOANDNANCYYEN-WENCHENGSPRING2018
(REPLACETHISWITHYOUROWNIMAGEORACITEDCREATIVECOMMONSIMAGE]
Casestudy:FormbySwimmingPool
AUTHOR’SNAME TIMBERTECTONICSINTHEDIGITALAGE- SPRING2018 2
Date:Topic:
WEEK#
LookingPre-tensioningofMassTimberSpecifically
Writer’swords:“Thebottomchordsofthetrussesincludedafacilitytopretensionthetrusstoremovedeadloaddeflectionandsagfromthetierods."
I’massumingthewriterwasreferringtothesteelcablesasthe“bottomchords”.I’mquitefamiliarwithpre-tensionedconcrete,whichhasthetensioningfiberswithin,butuntilnowIneverrealized(nowitseemssoobvious)thatyoucouldexternallypre-tensiontimberbeamslikethis
BeamsandColumns
BEAMSANDCOLUMNS
Tamedia Builidng
Thisbuildingopenedmyeyestothepossibilitiesofmasstimber,inthisstructuretheentirestructuralshell(columnsandbeams)aremadeoftimber.Inandelegant,sexyandfunctionaldesign.
RHINO/GH
WiththisexperimentIwantedtolookattrusseswhilealsoexplorethemeshfunction.Asyoucansee,afterloadingthemesh“road”surfacesdroopbelowthetrussframe.Istruggledtotryandhavethebottomcordoftheframeacttogetherwiththemeshroadsurface,butIwillhavetocontinuetoexperiment.
framesandtrusses
framesandtrusses
TimberTrusseshavebeenusedformillenniatospangaps.Theycontinuetobeastrategicsolutiontomaximizetheabilitiesofthewoodenmaterial
TheWinterGarden,Sheffield
AUTHOR’SNAME TIMBERTECTONICSINTHEDIGITALAGE- SPRING2018 6
Date:Topic:
WEEK#
Thesemassive1/2archeswereprefabricatedandthenbroughtonsite,onlyrequiringa4mancrewtoerect.ThroughtheuseofLargespanningarchesthatarepre-fabricated,repetitivepiecesconstructiontimeandcostscanbegreatlyreduced.
archesanddomes
Rhino/GHexperiment2
Thismodelisn’tfullydeveloped.Istruggledtocreatemeshesbetweenthecurvestoformthearches.Mygoalistoputasurfaceloadonthe“road”thatflowsthroughthecontactpointsdownthroughthearchesdownthroughthecolumnstothesupports
archesanddomes
Shells&GridShells
MannheimBundesgartenschauMultihalle
MannheimBundesgartenschau Multihalle`
Shells&Gridshells
platesandfoldedplates
Meyeratal.CAADFutures
Asdigitalstructuraldesigncontinuestoevolvewewillseemoreandmorecomplexshapesinstructures.Throughtheuseofparametricdesignfromtheconceptstagetofabrication,theprecisionandefficiencywillonlyincrease.Formsthatarebothaestheticallycomplex&appealingalsoarefunctional.
Reflection
AsIlearnedaboutMasstimberthroughiscoursemanyideasformedinmyheadforourpaviliondesign.Onethingthathelpedguidemystructuraldecisionswerethehybridmarriageofsteelandtimbertogetamazingresults.Usingthestrengthsofeachtocreateandevenmorebeneficialsystem.
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