algorithmic sketchbook

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ANTONY PAULO MAUBACH328962

[ALGORITHMIC SKETCHBOOK]

[WEEK 1.0] (ARRAYS)

➤octiblock array

[WEEK 2.0] (PERP FRAMES + PIPE) ➤diagrid

[WEEK 3.0](LISTS + SERIES + GRAPH MAPPER)

➤spherical array

[WEEK 4.0] (SURFACE DIVIDE + PROXIMITY 3D)

➤lofting + stacking

[CASE STUDY 1.0] ➤IwamotoScott-VoussoirCloud

[CASE STUDY 1.0] ➤IwamotoScott-VoussoirCloud

[DESIGN]“Pure compression coupled with an ultra-light material system. Vaults rely on each other and the three walls to retain their pure compressive form. Each vault is com-prised of a Delaunay tesselation.” “Design draws from the work of Frei Otto and Antonio Gaudi, who used hanging chain models to find efficient form.”

“We used both computational hanging chain models to refine and adjust the profile lines as pure catenaries, and form finding programs to determine the purely com-pressive vault shapes.

[MATERIAL] “The three dimensional petals are formed by folding thin wood laminate along curved seams. The curve produces an inflected and dished form that relies on the internal surface tension of the wood and folded geometry of the flanges to hold its shape.”

[COMPUTATIONAL STRATEGY]•curvature of each petal (dished shape) dependent on adjacent voids•plan curvature at each at each petal edge defined by its end points and a set of tan-gents with neighbouring modules based on the centroid of the adjacent void•sectional deformation proportinally related to plan curvature - amount the petal dishes in section varies proportionally with the plan curvature at each edge•petal edge plan curvature a function of the tangent offest - the more the offset, the greater the curvature •petals flatter (lesser offset) towards the base and edges where they gain density and connect to purely triangluated cells. Petals more curved (more offset) at the top to create the dimpled effect on the interior

[CONSTRUCTION + FABRICATION] Batch processed from 3d Rhino model into 2D gemetry (unfolding) for laser cutting. Cable tied together.

Stnrand A: original voronoi cloud model with settings: X,y,z forces set to 0. slider a 0.42, slider b -7.16

A1: no changes from original voronoi cloud model


A2: z force changed to 78


A3: x50 y50 z78


A4: slider A changed to 0.42


A5: slider A to 0.85

[SPECIES A]

A1 A2

A3 A4

A5 A6

[SPECIES B]

B1 B2

B3 B4

B5 B6

SPECIES C

C1 C2

C3 C4

C5 C6

SPECIES D

D1 D2

D3 D4

D5 A1

SPECIES E

E1 E2

E3 E4

E5

F5

SPECIES F

F1 F2 F3

F4 F5 F6

F7 F8 F9

SPECIES G

G1 G2

G3 G4

G5 G6

[WEEK 5.0](VECTOR FIELD)

➤point charge

[REVERSE ENGINEERING](FOREIGN OFFICE ARCHITECTS

SPANISH PAVILION 2005 )

➤tesselation/biomimicry

[REVERSE ENGINEERING](FOREIGN OFFICE ARCHITECTS

SPANISH PAVILION 2005 )

➤tesselation/biomimicry

“The source of inspiration for the covering of the facade were the Islamic celosias, the Gothic rose windows and late-Gothic insets of the catherdals of Toledo, Seville and Segovia.” “A gemoetrical pattern arises from the aggregation of regular figures that form a uniform design in variable scale.”

“The challange met by FOA was to find an irregular design that would create a fluid pattern without being repeditive. The skin of the building is formed by 6 different blocks, that rise from a hexagonal base (like most of the decorative elements in Gothic and Islamic art).”

http://architecture-library.blogspot.com.au/2013/12/spanish-pavilion-expo-2005-haiki-aichi.html

[WEEK 6.0] (SUBDIVIDING A SURFACE))

➤10 different methods

triangulation

[WEEK 6.0] (SUBDIVIDING A SURFACE))

➤10 different methods

algorithmic sketchbook

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