ARC20001_2020_Outside | In

O U T S I D E

Jacqui Keogh

Anna Heath

| |

I N

Irene Tartiris

Adam Jordan

A C K N O W L E D G M E N T

O F

C O U N T R Y

We would like to acknowledge that this presentation is taking place on the lands of the Wurundjeri People people and we wish to acknowledge them as Traditional custodians and pay our respects to Elders past, present and emerging.

S i t e

O S J H

l d A d m i n i s t r a t i o n b u i l d i n g w i n b u r n e U n i v e r s i t y o h n s t a w t h o r n

D e s i g n

i n t e n t

Site

Light

Human experience

Connection

Context History

Ephemeral Transient

Immersion presence

New & old Circulation

S p a t i a l

c o n c e p t

|

||

|||

||||

Addition of timber fins

Addition of forms

Subtraction of forms

Addition of space

D e s i g n

c o n c e p t

|

||

|||

||||

Outside

In

Outside

In

D e s i g n

i m p l e m e n t a t i o n

Site

Light

Human experience

Connection

Proposed Area for renovation.

Original bell tower

Circulation

Arched window from the Facade

Ground and first floor foyer

Insertion of light Connect the new and the old

Circulation is repeated & reversed from floor to floor Creating internal forms that both feel familiar and unfamiliar.

Influence internal forms & opening

M i d

P a n d e m i c

z o o m

m e e t i n g s

D e s i g n

I t e r a t i o n s

1.

2.

3.

6.

9.

12.

C o n c e p t u a l

d e s i g n

N o r t h

f a c i n g

Section AA North

AA

AA

s e c t i o n

E a s t

f a c i n g

Section BB EAST BB

BB

s e c t i o n

F l o o r

Ground floor plan

p l a n s

First floor plan

R e f l e c t e d

C e i l i n g

p l a n

0

Ground floor reflected ceiling plan

First Floor reflected ceiling plan

1

35

S t a i r c a s e

&

H a n d r a i l

Section S1

S1

Section CC stair in context

c

c

not to scale

S t a i r c a s e

&

H a n d r a i l

Timber panels

Subtract shapes - Arch stairway, handrail - Void - Window

Form : stairway

D

Section DD staircase, arch window

D

not to scale

S t a i r c a s e

&

H a n d r a i l

Handrail

E

Section EE staircase

E

not to scale

S e a t i n g

Glass

Steel frame

Timber fins

A1 First floor seating

1

Glass Steel frame Timber fins

2 Section: Seating

A2 Ground floor seating

not to scale

P a r a m e t r i c

d e s i g n

p r o c e s s

Boundary lines to attractor point

Extrude lines to create mass

Subtract shapes to form interior space

Entry points

Skylights

Stairway, handrail

Void

Final form

M a t e r i a l i t y

P r i m a r y

m a t e r i a l s

Exposed Brick

Victorian Ash

Most common wood-based material used in Australia Readily available & sustainably managed Strawberry blonde hues complements red brick

Researched materials for timber fins River Red Gum

Silvertop Ash

Blackwood

(Indigenous to area)

(local to Victoria)

(Indigenous to area)

Native to Australia and fast growing

Grown in mainly souther NSW, Vic & Tas.

Native to Tasmania & Victoria.

Colour varies from red to red-brown with fine texture

Good fire resistance (BAL rating 12.5)

Colour varies from golden honey to dark brownish with a fine texture.

Medium texture with lots of feature.

Sometimes large & deep feature veins.

Source: R.Cornall & Sons, cornalls.com.au

C o n s t r u c t i o n

C o n s t r u c t i o n

S t a g e s

Construction Strategy During construction, we aim to: • Retain as much of the orginal building as we can • Use fixing techniques that require little to no

Stage 1 - Demolition

Stage 2 - Stairs & Skylight

• Remove existing bell tower

• Attach stringer & steps

• Expose brick and remove carpet

• Build frame for new skylight

• Modify roof structure and ceiling

• Attach new tower and insert glass

• Modify first floor structure

• Add flashing and cladding to tower

• Remove existing staircase

experience, where possible • Reduce the amount of heavy and/or expensive machinery required • Ensure everything can be brought on site without modifying existing building • Create a clear plan for assembly akin to building a DIY flatpack or puzzle

Stage 3 - Finishes

Stage 4 - Fins

• Sand and stain floors

• Segmentation

• Paint ceiling and walls

• Transport and Access

• Attach mirror to wall

• Order of assembly • Build seating and adjust feet

S t a g e

1 :

D e m o l i t i o n

1. Modify ceiling & roof trusses

2. Remove staircase and modify first floor Cut out skylight hole in floor

Remove ceiling battens

Remove stairs

Cut out ceiling

Modify trusses

3. Remove existing bell tower

Source: AD Building, Swinburne History Collection

4. Expose brick

4. Remove carpet

S t a g e

2 :

N e w

t o w e r /

1. Construct Skylight Tunnell

s k y l i g h t

2. Construct New Tower

3. Attach Tower Cladding

Tower Supports Marine Plywood

Modified Roof Window glass

Mirror finish Tunnell frame Tower frame Mirror lining Mirror lining Base frame

Modified trusses

Tower Cladding

S t a g e

2

( c o n t i n u e d )

1. Attach Steel Stringer

S t a g e

3 :

A p p l y

2. Attach Step Sleeves

F i n i s h e s

Flooring

Ceiling & Walls

North Wall

South Wall

Sand and stain existing timber floor boards

Paint remaining walls and ceilings

Fix black lined mirror glass to North wall.

Repair and clean exposed brick

S t a g e

4 :

Order of Assembly

F i n s

Connection & Segmentation

F4 Timber panel

S4

F3 Bolt

F2

S3

Timber panel

F1

Panel connection diagram

G4

S2

G3

G2

S1 G1

Exploded axonometric: Panel segmentation

Plan: Row numbers

Connection & Segmentation 1440

All wooden panels cut using the CNC router for its precision when cutting large spans of curves and angles.

260

N Wooden panels: 1262

1100 1220

Sheets: 126.2

40

24

1220

CNC Router size: 2440 x 1220

Plan: Stair segment S1 (91 total panels)

CNC Sheet S1.1: Cut panels S1.48-S1.57 (10)

CNC Sheet S1.1: Cut panels S1.57-S1.66 (10)

C o n n e c t i o n

t o

t h e

E x i s t i n g

B u i l d i n g

FIn to Ceiling Detail CONCRETE SLAB @150MM PLASTERBOARD @12.5MM FASTENER TRACK PENDANT BOLT TIMBER FINS @30MM

NOTE: DARK LINES INDICATE THE SEGMENTATION LINES

Fin to Floor Detail TURN TO ADJUST FEET TO APPROPRIATE HEIGHT

TIMBER FINS @30MM ADJUSTABLE FEET (25MM WIDE BASE) FLOORBOARDS @19MM TIMBER JOISTS @90X35MM INSULATION

Scale 1:20

Elevation

C o n n e c t i o n

t o

t h e

E x i s t i n g

B u i l d i n g

Section View 135

110 110 36

13.5 150

1000

150

76 10

12.5 110 110

BRICKS (110X76MM)

CHEMICAL ANCHOR BOLTS

M16 STUDDING RESIN ANCHORED INTO THE STEEL STRINGER

RHS STEEL (30X160MM) WELDED TO STEEL FIXING PLATE 13.5MM GYPROCK PLASTERBOARD 8MM STEEL FIXING PLATE 36MM STEEL STRINGER

Detail 36 8

Axonometric

1300 400

240

80

80

87

400

240

20

20

160 30 10

50

1300

8MM STEEL PLATE

225

87

50

Section A-A

Front View | Riser

Scale 1:10

Scale 1:20

225

Top View | Run

RHS STEEL (30X160MM) 50MM OAK HARDWOOD TIMBER

F i n a l

d e s i g n

Ground floor

T H A N K

Y O U !

i s

t h e r e

a n y

q u e s t i o n s ?

U n u s e d

s l i d e s

S t a g e

4 :

F i n s

Order of Assembly 1. First Floor - from top to bottom

2. Stairs - from top to bottom

3. Ground Floor - from top to bottom

4. Seating - from top to bottom

T - B o u t i q u e

Source: Studio Pha, Archdaily.com

b y

S t u d i o

P h a

C h o s e n

M a t e r i a l s

The following chosen materials have been carefully selected to honour the existing heritage building and its materials. Care has been taken to also to clearly show the contrast between new and old.

For the timber fin material, we also wanted to ensure we chose a sustainable and local material for it’s low environment impacts as well as the practical benefits of choosing a material suited to this climate.

Timber Fins

Flooring

South Wall

North Wall

Victorian Ash

Existing Timber Floor

Exposed Brick

Black Glass Mirror

Most common (wood-based) material used in Australia (also known as Tasmanian or Australian Oak)

We want to keep the existing timber floor to honour the heritage building and to reduce unnecessary waste.

The foyer is surrounded by structural brick walls.

We plan to remove the plasterboard to expose the beautiful 100+ year old brick.

Similar to the dark flooring, adding a black mirror glass to the south wall, the wall behing the staircase, will add depth to the space, reflecting the fins and elongating their width.

Applications: Joinery, Flooring, Staircases, Furniture and Linings

These beautiful timber floors will be stripped back, sanded, and repaired, ready for a dark grey-almost black stain.

By exposing the raw, course brick along one of the main pathways, it becomes something tangible people can actually get up close to and touch, as well as being able to experience a juxtaposition of the new, smooth timber fins directly opposite.

Readily available & Sustainably Managed Course texture Colour varies from pale straw to pale pink

This floor will dissapear, drawing your eyes to the pale timber fins and making the overall space around and in the structure feel spacious.

Even though the stairs are enclosed, the mirror finish well help make the space not fill as cramped as it will also reflect the feature lighting between the staircase and the central structure.

F i n s :

V i c

A s h

e x a m p l e s

With its pale strawberry blonde variations, the Victorian Ash (also known as Tasmanian Oak and Australian Oak) sits well with the the Brick, especially being such a similar colour to the grout between the brick, the strawberry hues creating the perfect bond between new and old.

Not only is the colour the most suitable, but it happens to be a readily available and sustainable sourced material, making it the most affordable and easily accessible option.

Exposed Brick

Source: Nicholson Street, S&A Stairs

Source: South Melbourne House, Mitsouri Architects

Source: Tassal Head Office, Preston Lane Architects

Vic Ash

S t a g e

3 :

A p p l y

F i n i s h e s

North Wall Fix black lined mirror glass to North wall.

Flooring

Ceiling & Walls

Sand and stain existing timber floor boards

Paint remaining walls and ceilings

C o n n e c t i o n

12.5 110 110

135

110 110 36

13.5 150

t o

1000

t h e

E x i s t i n g

B u i l d i n g

150

76 10

Top View | Run

Front View | Riser

Detail

Section A-A

Section View

Scale 1:20

Axonometric

Connection & Segmentation

Plan: Ground floor segment G1

CNC Sheet G1.1: Cut panels G1.1 -G1.4 (4)

Plan: Ground floor segment G1

CNC Sheet F1.1: Cut panels F1.108-F1.112 (4)