Rehabilitation Project

structures_fall 2012

Refurbishment Workshop 2 a

b c d

e

3

a b c

d e

Bryan M. Pendzinski Paris France_ fall 2011

refurbishment workshop_ New Facade

New Facade The rennovation design is situated between two existing buildings in southern France. The project specififcs were to construct two apartments within the existing barn for the client to rent to his tennants. The concept for a New Facade was approached in an effort to maximize light quality for both apartments while creating a public space for the tennants. The atrium slices through the existing building

The New Facade serves as a public corridor separating private spaces from the street while allowing the outside public to view into the shared space.

The wall is constructed as a cassette wall system, skinned with stainless steel panels, a material which contrasts the existing stone walls in texture and color, but detailed as a brick wall to maintain the language of the space.

The facade allows the apartments to breathe as the atrium roof is mechanically operable and can release heat through stack-ventilation. A strategy used to cool the interior spaces.

3

888 m

220m

form

maximize light

volume

connect views

3

new facade

ventilate

Pendzinski_fall 2012

g 2

e

d

b

f f d

e

a

d

c c b

b a a

1

d

f a

b c

h 1

d f e i a b c d

e f 2 a b

j

d

e 3

g

3

h

k h

i j

k

new facade cassette wall system 1800mm x 640mm stainless steel panels horizontal galvanized steel clip system 100mm extruded polystyrene rigid insulation shear steel panel: 5mm thickness 20mm gypsum board 150 mm non-combustible mineral wool(R-19); vapour barrier light gauge steel frame: 300mm O.C. primary steel structure: steel columns 200mm x 250mm steel I-beams 275mm depth 13mm tempered laminated glass existing stone facade zinc roof construction: 20mm gypsum board 150 mm non-combustible mineral wool(R-19); vapour barrier primary steel structure: 275mm steel girders pinned connection secondary steel structure: 100mm beam depth, 2.5m O.C. 13mm tempered laminated glass; motorized glass pivot window 0.8 mm sheet zinc with 25 mm standing seams polyester separating layer 18 mm plywood floor 0_1: kitchen (13m 2) family room (42m 2) 1bedroom (15.4m 2) 2bedroom (20m 2) bathroom (9m 2) atrium access (25 100mm composite corrugated metal floor decking finished floor material: plank flooring, auststralian cypress, satin finish secondary steel floor structure: 100mm beam depth, 1.8m O.C. 20mm gypsum board 150 mm non-combustible mineral wool(R-19); vapour barrier rubble taliesin west flooring

refurbishment workshop_ New Facade

2

130 m

2

37.4m

area

new facade

Enter

b

floor 0 The entrance connects the user northsouth through the space. The New Facade allows a secondary entrance for the residents that exists of of the street. The new facade allows a public atrium space for each resident, a space conceived for morning coffees or for small gatherings. The stainless steel paneling exists on the atrium side fo the new facade and on the interior of the apartments. The correspondance of the material through interior spaces situates the user at all times throughout the building.

4

3

a

2 5

4 6

1 2 3 4 5 6

1

0

N 0

2.5m

south facade The south facade was the only entry point for the building. Having minimum light exposure to the south meant that the facade needed to be treated to maximize light exposure.

The entire atrium mechanically opens, along with the new facade, to circulate air from the apartments up and out of the atrium. entrance elevation

5m

10m

atrium dining living bedroom kitchen bathroom

Pendzinski_fall 2012

program to light

light 5pm

9am

1030am

230pm 12pm

b

floor 1 4

The programs of each apartment were placed in plan depending on the quality of light each room would receive.

Both bedrooms have windows wich provide natural light and the public living space exists against the New Facade allowing views and light from the atrium space. The utility spaces such as the bathroom are situated in the sw corner because of the lack of natural light.

3

a

2 5

4 6 1 2 3 4 5 6

1

1

atrium dining living bedroom kitchen bathroom

N 0

2.5m

5m

10m

north facade The north facade is a semi-prvate treatment, opening up specific views while being sensitive to the thermal wualities to the north . The windows are extruded from the existing stone wall and wrapped in stainless steel, maintaining the same language of the new facade to the exterior, but also providing deep window shelvig for the interior spaces. north elevation

refurbishment workshop_ New Facade

5.5m

1.8m

public and private

public and private spaces The New Facade is a secondary entrance for the tennants of the apartments. The stainless steel paneling was detailed to communicate the language of the existing stone while simultaneously contrasting the properties of stone in its texture, shape, and color. The atrium, is conceptually a slice through the existing space. Functionally sharing light, and public space for each apartment. The atrium is the barrier between public and private, and the materials from the atrium (existing stone) are changed when crossing the threshold, exterior to interior. The wood stairs lead the user through the atrium up into the wood floored apartments. The stairs are detailed to maintain a constant visual connection through the space. new facade

Pendzinski_fall 2012

8

9

circulating air The atrium space is ventialated through mechanically operated windows, which allows the space to breathe and eject air from the apartments in an effort to cool interior spaces.

1

2

3 4

5 6

7

8 9

roof construction: 0.8 mm sheet zinc with 25 mm standing seams polythene separating layer 18 mm plywood 200 mm non-combustible mineral wool; vapour barrier trapexoidal-section metal sheeting 200 mm deep on steel structure cassette wall system 1800mm x 640mm stainless steel panels horizontal galvanized steel clip system 100mm extruded polystyrene rigid insulation shear steel panel: 5mm thickness operable hinged casement window tampered laminated glass operable hinged casement window tampered laminated glass floor system: 275mm steel i-beam 120 mm slab composite concrete galvanized corrugated metal decking 20 mm slab polished concrete gypsum board plank flooring; australian cypress wood

aa

2

a

3

5

4

20x50 mm stainless steel handrail 40x300 mm galvenized steel stringer beam 12 mm thk clear tempered laminated glass 40x300 mm galvenized steel stringer beam galvernized steel rhs support welded to stringer beam 20 mm australian cypress wood, satin finish tempered laminated glass motorized glass pivot window

6

A

7

refurbishment workshop_ New Facade

2.5

m

apartment layout 5.5m

connecting views and materials The interior spaces were designed to connect view and material throughout the space. In contrast with the atrium, the interiors of the apartments are finished, finished floors, walls and ceilings. Most significantly, the New Facade is treated with the same stainless steel paneling on teh interior of the apartments to represent orientation in every space of the building. The facade is punctured with openings for air distribution, light and view. Along with the north wall, windows are placed in accordance to function and light, connecting interior to exterior. The same language of accenting with materials is used in the kitchen where the finished wall is extruded back to reveal the existing stone wall behind it, allowing a surface for shelves in the kitchen.

Pendzinski_fall 2012

1

2

B

3

1 roof construction: 0.8 mm sheet zinc with 25 mm standing seams polythene separating layer 18 mm plywood 200 mm non-combustible mineral wool; vapour barrier trapexoidal-section metal sheeting 200 mm deep on steel structure 2 existing wall 100 mm rock wool 40 mm rhs miled steel frame 20 mm glass-fibre-reinforced plasterboard with paint 3 25 mm granite stone floor 100 mm composite currugated metal floor decking 200 mm deep on steel structure 12 mm T-bar plaster ceiling

refurbishment workshop_ New Facade

e d 1 1 roof construction: a 0.8 mm sheet zinc with b 25 mm standing seams polythene separating layer c 18 mm plywood 200 mm non-combustible d mineral wool; vapour barrier e trapexoidal-section metal sheeting 200 mm deep on steel structure 2 existing wall a 100 mm non-combustible mineral wool(R-19); vapour barrier b 40 mm rhs miled steel frame c 20 mm glass-fibre-reinforced plasterboard with paint 3 floor construction: a 100mm composite corrugated metal floor decking b finished floor material: plank flooring, auststralian cypress, satin finish c 200 mm deep on steel structure d 12 mm T-bar plaster ceiling e extruded polysterene foam insulation

a

b

c

2 a b c

a 3

b c

d e

1

a

b

d c

5

Pendzinski_fall 2012

2 a

b c d

e

1 roof construction: a 0.8 mm sheet zinc with b 25 mm standing seams polyester separating layer 18 mm plywood c 200 mm non-combustible mineral wool; vapour barrier trapexoidal-section metal sheeting d 200 mm deep on steel structure 2 cassette wall system a 1800mm x 640mm stainless steel panels b horizontal galvanized steel clip system c 100mm extruded polystyrene rigid insulation d shear steel panel: 5mm thickness e operable hinged casement window tampered laminated glass 3 floor system: a 275mm steel I-beams 100mm composite concrete corrugated b metal decking c 100mm extruded polystyrene rigid insulation d 18mm plywood e plank flooring, auststralian cypress, satin finish 4 floor system: a concrete slab b 150mm extruded polystyrene rigid insulation c epdm layer rubber layer d rubble taliesin west stone flooring 5 tempered laminated glass motorized glass pivot window

3

a b c

d e

4

a b c

d