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HOUSE IN PLUM GROVE kazuyo sejima alberto pozzoli s3232520 chiew yitian s3158238 technology 3 Shelley Freeman

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HOUSE IN PLUM GROVE

kazuyo sejima

alberto pozzoli s3232520 chiew yitian s3158238 technology 3 Shelley Freeman

workwork locationlocation architectsarchitects structural engineersstructural engineers mechanicalmechanical engineersengineers general contractorgeneral contractor site areasite area building areabuilding area total floor areatotal floor area structurestructure pricipal usepricipal use completion datecompletion date

House in a Plum GroveTokyoKazuyo Sejima & AssociatesSasaki Structural ConsultantsSystem Design LaboratoryHeisei Construction92.30m237.20m277.68m2steel frame; 3 storiesresidenceDecember, 2003

alberto pozzoli s3232520 chiew yitian s3158238 HOUSE IN A PLUM GROVE kazuyo sejimaresearch

HOUSE IN A PLUM GROVEkazuyo sejima

alberto pozzoli s3232520 chiew yitian s3158238 HOUSE IN A PLUM GROVE kazuyo sejima

CLIENT’S COMMENTSCLIENT’S COMMENTSCLIENTCLIENTThe copy-writer Miyako Maekita, and her husband who is an advertising film producerSITESITE92.30 m2 where beautiful plum trees and wild flowers grew, which made it look like a real garden inside this residential areaWHY SEJIMAWHY SEJIMA‘‘rejected the idea that a house should represent economic power and attract attention’‘light, clean and white, no bravado at all’‘A house is a place for attuning your mind, for tempering the body, so it needs light and dark, the right sense of tension, so it really doesn’t have to be cosy.”‘Something like a temporary perch”‘It’s quite small, not really a place to relax.’‘a neutral house like a blank canvas, no obstacle to living or raising children.”‘a house like a one-room studio”

research

alberto pozzoli s3232520 chiew yitian s3158238 HOUSE IN A PLUM GROVE kazuyo sejima

ARCHITECTS IDEAARCHITECTS IDEALDKLDK to challenge the LDK housing scheme: 2-3 bedrooms + living room (L) + dining room (D) + kitchen (K).Inside this white cube is an unconventional living space where a family of five can perch within the ecosystem of the Japanese family and community.house as compact as possible‘one-room lifestyle’, an accumulation of different rooms linked together4+1 = big livingroom, bedrooms small, but get only 18 square meters at most against one bedroom per person, and then squeeze in a common space almost as an afterthought. = why not make lots of little rooms?DIVIDING THINGSDIVIDING THINGS dividing things up, a more definitive dismantling of the space than the LDK model. By subdividing the space into smallrooms, one could be free to choose.PRIVACY PRIVACY bedroom smaller, for instance, one might gain another ‘retreat’, thus offering a choice according to one’s mood.NO ORDINARY WALLSNO ORDINARY WALLS walls to render independent rooms together with holes in the walls to connect them. Thus the rooms feel both connected and independent.NO WALLPAPERNO WALLPAPER (superficial decoration) = painted interiorSPATIAL COMPOSITIONSPATIAL COMPOSITION eliminate the feeling of depth. makes the room itself look flat, like a photograph. You can’t tell how deep or shallow the space is.OPENINGSOPENINGS each cutting only very ‘incidentally’ into the other

DESIGN BEHIND THE HOUSEDESIGN BEHIND THE HOUSEThe house appears as a white closed cube as it is located in one of the corners of the site. The door is fused with the wall, the door-mat and a small cantilever being the only signs of its presence. Furthermore, instead of conventional windows, a few flat, square cuts are made on the exterior walls, without any seeming order. The logic comes from the inside. Refusing to create stereotyped rooms with a collection of arranged furniture, Kazuyo Sejima proposed to reduce each room to particular furniture or anaction. For instance, the bedroom of the children is composed of one room-bed and a room-table. In that way, 17 different rooms were created, which together were arranged on a 77.68 m2 floor area and distributed on two floors with the tearoom on the roof.SAVING SPACESAVING SPACE Having such a small surface, it was used to its maximum. The structure of the house is built with steel sheets, which reduces the thickness of the external walls to 50 mm and the interior walls to 16 mm. In that way, the structure, walls and the floors merge together and each part appears to have the same weight.CIRCULATIONCIRCULATION Interpreting the idea of ‘a one room studio’, the architect connected the individual rooms. She made cuts in the inter-nal walls of the adjoining rooms, and left them without any glass. This offered new possibilities. Some rooms look outside through another room’s window. The air flows freely through these openings from room to room, and the boy or his cat can enter or exit through these openings at will. No space is shut off completely. Consequently, offering such a choice of different actions, the idea of privacy turns elastic. The members of the family can choose their place according to their moods, wanting to be alone or with others.INSULATION AND AIR CONDITIONINGINSULATION AND AIR CONDITIONING minimum of insulation. exterior is coated with reflective paint, so summer heat can only get in through sealed portals, but there’s no stopping radiation,so in the end we put in insulation. In Europe they typically use a thickness of 100 millimetres, but in this house there’s no more than 30. Sheet metal cools very quickly, so the insulation prevents the coolness from passing through. We used very few air-conditioning units. There are ducts that go to the very highest point, which serve to return warm air to the bottom and circulate it throug out. There’s good airflow overall through the rooms.

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BATHROOM AND TOILETBATHROOM AND TOILET DAUGHTER’S BEDROOM AND STUDYDAUGHTER’S BEDROOM AND STUDY SON’S BEDROOMSON’S BEDROOM DETACHED ROOM CONNECTED TO THE STUDY AND THE DETACHED ROOM CONNECTED TO THE STUDY AND THE MAIN BEDROOMMAIN BEDROOM

STUDY SEEN FROM THE 3RD FLOOR STAIR WELLSTUDY SEEN FROM THE 3RD FLOOR STAIR WELL

DAUGHTER’S STUDY, BEDROOM AND THE LIVING ROOMDAUGHTER’S STUDY, BEDROOM AND THE LIVING ROOM ROOFTOP GARDEN WILL BE COVERED WITH LAWNROOFTOP GARDEN WILL BE COVERED WITH LAWN THE SECOND LIVING ROOM OVERLOOKS THE ROOFTOP GARDENTHE SECOND LIVING ROOM OVERLOOKS THE ROOFTOP GARDEN

alberto pozzoli s3232520 chiew yitian s3158238 HOUSE IN A PLUM GROVE kazuyo sejimaresearch

alberto pozzoli s3232520 chiew yitian s3158238 HOUSE IN A PLUM GROVE kazuyo sejimadrawings

GROUND FLOOR PLANGROUND FLOOR PLANSCALE 1:50SCALE 1:50

FIRST FLOOR PLANFIRST FLOOR PLANSCALE 1:50SCALE 1:50

SECOND FLOOR PLANSECOND FLOOR PLANSCALE 1:50SCALE 1:50

dining roomdining room

A

A

study roomstudy room

storagestorage

toilettoilet

living roomliving room

entryentry

kitchenkitchenstairstair

bedroombedroom

studystudy

voidvoid

bedroombedroom

voidvoidwardrobewardrobebedroombedroom

study roomstudy room

study roomstudy room

tea roomtea room

terraceterrace

study roomstudy room

annexannexvoidvoid

voidvoid

bathroombathroom

alberto pozzoli s3232520 chiew yitian s3158238 HOUSE IN A PLUM GROVE kazuyo sejimadrawings

NORTH ELEVATIONNORTH ELEVATIONSCALE 1:100SCALE 1:100

WEST ELEVATIONWEST ELEVATIONSCALE 1:100SCALE 1:100

SOUTH ELEVATIONSOUTH ELEVATIONSCALE 1:100SCALE 1:100

EAST ELEVATIONEAST ELEVATIONSCALE 1:100SCALE 1:100

SECTION AASECTION AASCALE 1:50SCALE 1:50

dining roomdining room bedroombedroom

bedroombedroom

terraceterrace

alberto pozzoli s3232520 chiew yitian s3158238 HOUSE IN A PLUM GROVE kazuyo sejimadrawings

alberto pozzoli s3232520 chiew yitian s3158238 HOUSE IN A PLUM GROVE kazuyo sejimaproposed site

EXISTING SITEEXISTING SITESAKURAGAOKA, SETAGAYA-KU, TOKYO, JAPANSAKURAGAOKA, SETAGAYA-KU, TOKYO, JAPAN

PROPOSED SITEPROPOSED SITEJOHN STREET, FITZROY, VIC AUSTRALIAJOHN STREET, FITZROY, VIC AUSTRALIA

alberto pozzoli s3232520 chiew yitian s3158238 HOUSE IN A PLUM GROVE kazuyo sejima

PROPOSED SITEPROPOSED SITEJOHN STREET, FITZROY, VIC AUSTRALIAJOHN STREET, FITZROY, VIC AUSTRALIA

SCALE 1:500SCALE 1:500

SUN RAYS SUMMER SOLSTICESUN RAYS SUMMER SOLSTICE

PREVAILING WINDSPREVAILING WINDS

SUN RAYS WINTER SOLSTICESUN RAYS WINTER SOLSTICE

alberto pozzoli s3232520 chiew yitian s3158238 HOUSE IN A PLUM GROVE kazuyo sejima

ROAD ACCESS TO PROPOSED SITEROAD ACCESS TO PROPOSED SITE

proposed site

RESTAURANTS/CAFESRESTAURANTS/CAFES

SUPERMARKET/GROCERY STORESSUPERMARKET/GROCERY STORES BICYCLE ROUTESBICYCLE ROUTES

PUBLIC TRANSPORTATIONPUBLIC TRANSPORTATION

alberto pozzoli s3232520 chiew yitian s3158238 HOUSE IN A PLUM GROVE kazuyo sejimaproposed site

SHADOW DIAGRAMSSHADOW DIAGRAMS22 MARCH AND 22 SEPTEMBER22 MARCH AND 22 SEPTEMBER

09000900 11001100 13001300 15001500

Overall shadowed areas of site.Overall shadowed areas of site.

alberto pozzoli s3232520 chiew yitian s3158238 HOUSE IN A PLUM GROVE kazuyo sejimaproposed site

WATER CONSUMPTION TABLEWATER CONSUMPTION TABLE

RAINFALL AVERAGESRAINFALL AVERAGES

The proposed site is just on the fringe The proposed site is just on the fringe of Melbourne CBD. This maintains the of Melbourne CBD. This maintains the urban and suburban qualities which is urban and suburban qualities which is similar to that of the existing site in similar to that of the existing site in Tokyo. The presence of a bend in the Tokyo. The presence of a bend in the proposed site contrasts the grid plan-proposed site contrasts the grid plan-ning of Melbourne city. This captures ning of Melbourne city. This captures the charateristics of the existing site.the charateristics of the existing site.

alberto pozzoli s3232520 chiew yitian s3158238 HOUSE IN A PLUM GROVE kazuyo sejimaperformance improvement plan

alberto pozzoli s3232520 chiew yitian s3158238 HOUSE IN A PLUM GROVE kazuyo sejimaperformance improvement plan

PRESENT HOUSE CONDITIONSPRESENT HOUSE CONDITIONSThe Japanese-based house is proposed to be sited in Fitzroy, Victoria. The existing construction details of the The Japanese-based house is proposed to be sited in Fitzroy, Victoria. The existing construction details of the house resulted in a poor energy rating when relocated into Melbourne’s southern hemisphere weather condi-house resulted in a poor energy rating when relocated into Melbourne’s southern hemisphere weather condi-tions. With the ratings of zero stars and -219points, Sejima’s Plumgrove house is in need of major modifica-tions. With the ratings of zero stars and -219points, Sejima’s Plumgrove house is in need of major modifica-tions to improve its energy ratings in its proposed site.tions to improve its energy ratings in its proposed site.The Plumgrove house is a small cube-like structure which is lightly constructed. While maintaining the house’s The Plumgrove house is a small cube-like structure which is lightly constructed. While maintaining the house’s North point and siting it in Melbourne, this posed issues with the direction of the sun and position of windows. North point and siting it in Melbourne, this posed issues with the direction of the sun and position of windows. It’s larger windows now face south, away from the sun’s rays. With external walls measuring 50mm and internal It’s larger windows now face south, away from the sun’s rays. With external walls measuring 50mm and internal walls measuring only 16mm, thermal insulation is poor. Moreover, the use of single glazed window panels walls measuring only 16mm, thermal insulation is poor. Moreover, the use of single glazed window panels throughout the building does not filter the sun’s heat effectively. The use of timber flooring on the upper floors throughout the building does not filter the sun’s heat effectively. The use of timber flooring on the upper floors are not sustainable and unsuitable for Melbourne’s climate conditions.are not sustainable and unsuitable for Melbourne’s climate conditions.

PROPOSED MODIFICATIONS TO IMPROVE HOUSE’S ENERGY RATINGPROPOSED MODIFICATIONS TO IMPROVE HOUSE’S ENERGY RATING

room layoutroom layoutThe orientation of the walls and windows effects the amount of heat entering and leaving a home. The general The orientation of the walls and windows effects the amount of heat entering and leaving a home. The general rule is to orient the house so the main wall and window areas face north, also minimise windows to the west rule is to orient the house so the main wall and window areas face north, also minimise windows to the west and, to a lesser extent, to the east. Because the task requirements do not permit the switching of its North and, to a lesser extent, to the east. Because the task requirements do not permit the switching of its North point, the house’s internal spaces can be reorientated to achieve a higher performance.point, the house’s internal spaces can be reorientated to achieve a higher performance.By grouping rooms of similar use together you can minimise the areas that need to be heated or cooled by By grouping rooms of similar use together you can minimise the areas that need to be heated or cooled by using doors to separate areas. Also rooms that use hot water, such as bathrooms, kitchens and laundries using doors to separate areas. Also rooms that use hot water, such as bathrooms, kitchens and laundries should be located together. This will reduce the length of pipes used, the amount of heat lost from the pipes should be located together. This will reduce the length of pipes used, the amount of heat lost from the pipes and allow for more efficient use of your hot water system.and allow for more efficient use of your hot water system.

window placement, sizing and shading window placement, sizing and shading Well-planned and protected windows improve comfort and reduce the need for heating in winter and cooling Well-planned and protected windows improve comfort and reduce the need for heating in winter and cooling in summer.in summer.The North-facing windows receive winter sun, allowing light and warmth into the house. The North-facing windows receive winter sun, allowing light and warmth into the house. East and west-facing windows receive excessive summer sun so should be kept small or be well shaded. East and west-facing windows receive excessive summer sun so should be kept small or be well shaded. Shading devices, such as awnings, external blinds and verandahs reduce heat gain through windows in sum-Shading devices, such as awnings, external blinds and verandahs reduce heat gain through windows in sum-mer.mer.Glass can be treated to reduce the amount of summer heat gain, however, remember that treated glass reduc-Glass can be treated to reduce the amount of summer heat gain, however, remember that treated glass reduc-es heat gain and light in winter as well. Therefore, only certain panels will be treated to maximise efficiency.es heat gain and light in winter as well. Therefore, only certain panels will be treated to maximise efficiency.Internal window coverings trap a layer of still air between the glass surface and the covering, which reduces Internal window coverings trap a layer of still air between the glass surface and the covering, which reduces heat flow through the glass. Appropriate coverings include drapes, Holland blinds, Roman blinds and Austrian heat flow through the glass. Appropriate coverings include drapes, Holland blinds, Roman blinds and Austrian blinds and pelmets.blinds and pelmets.In cold winter areas double glazing will be considered for all windows.In cold winter areas double glazing will be considered for all windows.Thermal Cut aluminium frames will be used on doors and windows to improve insulation and heat efficiency.Thermal Cut aluminium frames will be used on doors and windows to improve insulation and heat efficiency.

materialsmaterialsTimber floorings will be provided by a local supplier specialising in sustainable woods.Timber floorings will be provided by a local supplier specialising in sustainable woods.Storm water will be used to harvest natural rain to minimize use of piped water.Storm water will be used to harvest natural rain to minimize use of piped water.Solar panels can be used to provide energy to heat water.Solar panels can be used to provide energy to heat water.Insulation will be improved in the external walls to be more heat efficient.Insulation will be improved in the external walls to be more heat efficient.

alberto pozzoli s3232520 chiew yitian s3158238 HOUSE IN A PLUM GROVE kazuyo sejimaperformance improvement plan

PERFORMANCE IMPROVEMENT PLANS

alberto pozzoli s3232520 chiew yitian s3158238 HOUSE IN A PLUM GROVE kazuyo sejimaperformance improvement plan

Spaceloft is a flexible, nanoporous aerogel blanket insulation that reduces energy loss while conserving interior space in residential and commercial building applications. Spaceloft’s unique properties – ex-tremely low thermal conductivity, superior flexibility, compression resist-ance, hydrophobicity, and ease of use – make it essential for those seeking the ultimate in thermal protection. Using patented nanotechnology, Space-loft insulation combines a silica aerogel with reinforcing fibers to deliver industry-leading thermal performance in an easy-to-handle and environ-mentally safe product. Spaceloft is a proven, effective insulator in building applications, providing the highest R-value of any insulation material for maximum energy efficiency in walls, floors, roofs, framing, and windows.

AEROGELAEROGEL

DOUBLE GLAZING WINDOWSDOUBLE GLAZING WINDOWS

Double glazing can reduce heat lost through windows by as much as 50%, thereby reducing your heating bills, keeping your house warmer and helping you do your bit in the conservation of natural resourc-es. Especially in rooms with large windows, the difference in temperature in the room is easily noticeable. Sitting by a large, double-glazed picture window is far, far more comfortable on a chill winter night.

PROPOSAL 1

alberto pozzoli s3232520 chiew yitian s3158238 HOUSE IN A PLUM GROVE kazuyo sejimaperformance improvement plan

AdvantagesAdvantages

Superior Thermal PerformanceSuperior Thermal Performance2 to 8 times better than competing insulation productsReduced Thickness and ProfileReduced Thickness and ProfileEqual thermal resistance at a fraction of the thicknessLess Time and Labor to InstallLess Time and Labor to InstallEasily cut and comformed to complex shapes, tight curvatures, andspaces with restricted accessPhysically RobustPhysically RobustSoft and flexible but with excellent springback, Spaceloft recovers itsthermal performance even after compression events as high as 50 psiShipping and Warehousing SavingsShipping and Warehousing SavingsReduced material volume, high packing density, and low scrap rates can reduce logistics costs by a factor of five or more compared to rigid, preformed insulationsSimplified InventorySimplified InventoryUnlike rigid pre-forms such as pipe cover or board, the same Spaceloft blanket can be kitted to fit any shape or designHydrophobic Yet BreathableHydrophobic Yet BreathableSpaceloft repels liquid water but allows vapor to pass throughEnvironmentally SafeEnvironmentally SafeLandfill disposable, shot-free, with no respirable fiber content

CharacteristicsCharacteristicsSpaceloft can be cut using conventional textile cutting toolsincluding scissors, electric scissors, and razor knives. The material can be dusty, and it is recommended gloves, safety glasses, and dust mask be worn when handling matierial. See MSDS for compelte health and safety information.

Other Available MaterialsOther Available MaterialsAspen Aerogels, Inc. produces several series of flexible aerogel blanket materials for thermal insulation, energy absorption, and fire protection. Please contact Aspen Aerogels, Inc. for addi-tional information on these products.

Physical PropertiesPhysical Properties

R-Value Per InchR-Value Per Inch

Thermal ConductivityThermal Conductivity

Aerogel (also called ‘frozen smoke’ because of its hazy blue appearance), is a truly remarkable material. It is the lightest and lowest-density solid known to exist, and holds an unbelievable 15 entries in the Guinness Book of World Records, including best insulator and lowest density solid. Aerogel is composed of 99.8% air and is chemically similar to ordinary glass. Being the world’s lightest known solid, it weighs only three times that of air.

AEROGELAEROGEL

Wintec AluminiumWintec AluminiumSince our beginning in 1997, we have developed a rannge of window and door products that are innovative, func-tional and stylish.Wintec Aluminium windows and doors are an all Australian designed and manufactured product, with modern de-signs and quality finish at the forefront of Wintec Philosophy.An ongoing commitment to product development and sercive to our Australia wide faabricator base ensures that no matter where you are, you have access to the latest deisgns in the Window and Door industry.

Aluminium Windows and DoorsAluminium Windows and DoorsWintec have prodcts to suit all areas in Australia- consisting of, sliding windows, sliding doors, awning and case-ment windows, double hung windows, louvres, sliding multi track doors, french doors and bi-folding doors.

Window and Door Testing LaboratoryWindow and Door Testing LaboratoryThe Wintec designed products are tested to Australian standard AS2047-1999 in NATA accredited laboratory No 14093. This ensures your windows and doors comply with the building code of Australia and are suited to your par-ticular location. In line with the BCA requirements Wintec windows and doors carry a seven year guarentee.

StructuralStructuralHollow sections give added strength and security. Heavy duty rollers are standard on all Wintec Double Glazed Slid-ing Windows, they last longer and operate smoother than conventional types. Rounded stiles add to the strength and will not catch on window coverings.

WeatherWeatherThe Wintec Double Glazed Sliding Window achieves a water penetration resistance pressure of 330Pa.

AestheticsAestheticsNo unfinished or exposed edges. No internal projection of transom and sash sections. Genuine Wintec handles are ergonomically designed for ease of use for the elderly and disabled. The handles operate in the direction of the sash movement and are available in a range of colours.

DOUBLE GLAZING WINDOWSDOUBLE GLAZING WINDOWS

alberto pozzoli s3232520 chiew yitian s3158238 HOUSE IN A PLUM GROVE kazuyo sejimaperformance improvement plan

1. CAR PARK/TEA HOUSE The carpark is situated on the opposite side of the land. The reason is to encourage the use of bicyles and public transport conveniently located within the area rather than using a car. The carpark is also tucked away under a ramp leading to its roof. Inspired by traditional Japanese architecture, the additional space created on the roof will house a little pavilion in relation to its surrounding gardens and water feature.

2. VEGETATION: The carefully manicured Japenese gardens not only beautifies the site, it is also designed to improve the environmantal qualities on site. The strategically placed trees will provide shade to the house, allowing winter and summer energy gain/loss.

3. POND: The pond was added as a quality to our Japanese inspired landscape, bringing a serene quality to the site. In addition to that, the pond plays a major role in cooling the site during summer via evaporation. A simple yet effective method of controlling the temperature of the surrounding context.

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PROPOSAL 2

alberto pozzoli s3232520 chiew yitian s3158238 HOUSE IN A PLUM GROVE kazuyo sejimaperformance improvement plan

WINTERWINTER

SUMM

ERSUM

MER

SPRING?AUTUMN

SPRING?AUTUMN

PROPOSAL 3

The implementation of this greenhouse not only enforces the design character of the building, it improves thermal circulation inside the house. Each window on the northern facade has a ‘ mini’ greenhouse attached to it. These ‘mini’ greenhouses act as a buffer zone and improve the R-value of the northern facade. They can be open and closed to control airflow and filters

alberto pozzoli s3232520 chiew yitian s3158238 HOUSE IN A PLUM GROVE kazuyo sejimaperformance improvement plan

WINTERWINTER

SUMM

ERSUM

MER

EQUNOX

EQUNOX

GREENHOUSEGREENHOUSEA new volume will be added to the house, a greenhouse buffer zone placed in the north that can be opened during the summer, it will be usefull during the winter to increase the quantity of solar energy gained by the building.

LANDSCAPELANDSCAPEThe vegetation will be used as an architectural element screening out the northern sun light during the summer with the shadows casted by the trees planted infront of the house. By adopting deciduous trees we will be able to control the amount of light naturally.

SKYLIGHTSKYLIGHTA new skylight will be opened into the roof over the staircase void, floodlight the area with out the use of eletricity. The staircase void combined with the skylight will be used as a natural ventilation chimney to cool down the housewhen it will be needed.

alberto pozzoli s3232520 chiew yitian s3158238 HOUSE IN A PLUM GROVE kazuyo sejimaperformance improvement plan

WINTERWINTER

SUMM

ERSUM

MER

EQUNOX

EQUNOX

GREENHOUSEGREENHOUSEA new volume will be added to the house, a greenhouse buffer zone placed in the north that can be opened during the summer, it will be usefull during the winter to increase the quantity of solar energy gained by the building.

LANDSCAPELANDSCAPEThe vegetation will be used as an architectural element screening out the northern sun light during the summer with the shadows casted by the trees planted infront of the house. By adopting deciduous trees we will be able to control the amount of light naturally.

SKYLIGHTSKYLIGHTA new skylight will be opened into the roof over the staircase void, floodlight the area with out the use of eletricity. The staircase void combined with the skylight will be used as a natural ventilation chimney to cool down the housewhen it will be needed.

alberto pozzoli s3232520 chiew yitian s3158238 HOUSE IN A PLUM GROVE kazuyo sejimaperformance improvement plan

Present House rating Improved House rating

alberto pozzoli s3232520 chiew yitian s3158238 HOUSE IN A PLUM GROVE kazuyo sejimamaster improvement plan

MASTER IMPROVEMENT PLANS

alberto pozzoli s3232520 chiew yitian s3158238 HOUSE IN A PLUM GROVE kazuyo sejimamaster improvement plan

The master plans for improving the Plumgrove house’s energy efficiency is The master plans for improving the Plumgrove house’s energy efficiency is a collaboration of All proposed ideas and techniques. The strengths of each a collaboration of All proposed ideas and techniques. The strengths of each proposal were drawn together to create a harmonious and cohesive system in proposal were drawn together to create a harmonious and cohesive system in reducing energy emissions and waste.reducing energy emissions and waste.

alberto pozzoli s3232520 chiew yitian s3158238 HOUSE IN A PLUM GROVE kazuyo sejimamaster improvement plan

GROUND FLOOR PLANGROUND FLOOR PLANSCALE 1:50SCALE 1:50

Updated plans incorporating Aerogel insulation, enhanced double glazing windows and greenhouse .Updated plans incorporating Aerogel insulation, enhanced double glazing windows and greenhouse .

AEROGEL INSULATIONAEROGEL INSULATION

CUSTOM FITTED DOUBLE GLAZING WINDOWCUSTOM FITTED DOUBLE GLAZING WINDOW

SECOND FLOOR PLANSECOND FLOOR PLANSCALE 1:50SCALE 1:50

alberto pozzoli s3232520 chiew yitian s3158238 HOUSE IN A PLUM GROVE kazuyo sejimamaster improvement plan

FIRST FLOOR PLANFIRST FLOOR PLANSCALE 1:50SCALE 1:50

The greenhouse has been placed on the northern facade of the he greenhouse has been placed on the northern facade of the building to act as a buffer zone in controlling humidity, tempera-building to act as a buffer zone in controlling humidity, tempera-ture and natural lightingture and natural lighting

alberto pozzoli s3232520 chiew yitian s3158238 HOUSE IN A PLUM GROVE kazuyo sejimamaster improvement plan

SOUTH ELEVATIONSOUTH ELEVATIONSCALE 1:100SCALE 1:100

EAST ELEVATIONEAST ELEVATIONSCALE 1:100SCALE 1:100

NORTH ELEVATIONNORTH ELEVATIONSCALE 1:100SCALE 1:100

WEST ELEVATIONWEST ELEVATIONSCALE 1:100SCALE 1:100

The greenhouse is constructed of a se-he greenhouse is constructed of a se-ries of glass panels that have photovoltaic ries of glass panels that have photovoltaic cells incorporated into them. These Solar cells incorporated into them. These Solar cells will harness energy from the sunrays cells will harness energy from the sunrays and power its mechanised windows for and power its mechanised windows for opening and closing.opening and closing.

This is the new placement of the his is the new placement of the window on the terrace to maximize window on the terrace to maximize natural light intake and capturing a natural light intake and capturing a view of the landscape.view of the landscape.

alberto pozzoli s3232520 chiew yitian s3158238 HOUSE IN A PLUM GROVE kazuyo sejimamaster improvement plan

A

A

B

B

NULLABOR TIMBERNULLABOR TIMBER Recycled TimberRecycled TimberNullarbor will continue to search for and acquire as many recycled timbers that Australian demolition sites offer. We will demand careful salvage of these products to maximize the potential for re-processing and will encourage and educate the demolition industry to understand the negative impact on outdated, destructive demolition practices. Nullarbor asks potential clients to consider a recycled alternative wherever possible, keep-ing in mind flexibility of species and sizes. We will assist consumers to avoid ‘size specific’ and ‘species specific’ criteria to maximise the ‘recy-cled timber’ options and limit the energy required for re-processing along with limiting any waste product. Nullarbor is directly responsible for the salvage of several thousand cubic meters of Recycled Native Timbers. Put simply - many of the timbers are virtually impossible to find elsewhere!

alberto pozzoli s3232520 chiew yitian s3158238 HOUSE IN A PLUM GROVE kazuyo sejimamaster improvement plan O S G O

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SECTION BB’scale 1:50

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LEGENDLEGEND1 Water treatment pond2 Car Park3 Tea house/Meditation room4 Chicken Coop5 Storm water drain6 Black water shaft7 Drainage pipe8 Cleaned water tank9 Water pomp10 Inspectionable shaft11 Water pond12 Rooftop Garden

SECTION AA’scale 1:50

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The greenhouse on the northern facade was designed aligned The greenhouse on the northern facade was designed aligned with the house’s design language. Bold, yet simple, this green-with the house’s design language. Bold, yet simple, this green-house will control temperatures fluctuations within the house. house will control temperatures fluctuations within the house. The pond is placed in front of the greenhouse as a backdrop to The pond is placed in front of the greenhouse as a backdrop to the trees inside. The pond stores recycled water that is used to the trees inside. The pond stores recycled water that is used to irrigate the gardens.irrigate the gardens.

Photovoltaic Cells (solar cells) are installed in the glass facade Photovoltaic Cells (solar cells) are installed in the glass facade to generate energy. This energy will be used to power the mech-to generate energy. This energy will be used to power the mech-anised glass panels located at the top and bottom, to control anised glass panels located at the top and bottom, to control ventilation in the greenhouse.ventilation in the greenhouse.

alberto pozzoli s3232520 chiew yitian s3158238 HOUSE IN A PLUM GROVE kazuyo sejimamaster improvement plan

Evaporation Pond

Car Bay/Bicycle Shed

GreenhouseThe greenhouse has been placed on the northern facade he greenhouse has been placed on the northern facade of the building to act as a buffer zone in controlling of the building to act as a buffer zone in controlling humidity, temperature and natural lightinghumidity, temperature and natural lighting

The carbay has been placed on the far side of he carbay has been placed on the far side of the site to discourage to use of mobile vehicles. the site to discourage to use of mobile vehicles. There neighbourhood is well equiped with cafes, There neighbourhood is well equiped with cafes, supermareets and public tranpsortation systems.supermareets and public tranpsortation systems.

Apart from it being aestheticaly pleasing, the evaporation pond part from it being aestheticaly pleasing, the evaporation pond controls humidity levels and cools the site in its microclimate.controls humidity levels and cools the site in its microclimate.

alberto pozzoli s3232520 chiew yitian s3158238 HOUSE IN A PLUM GROVE kazuyo sejimamaster improvement plan

The carporch is located some distance from the The carporch is located some distance from the house. This is to discourage the use of mobile house. This is to discourage the use of mobile vehicles. Incorporated in the deisgn is a ramp vehicles. Incorporated in the deisgn is a ramp which houses a pavilion at the top. It also has a which houses a pavilion at the top. It also has a chicken den. The introduction of a chicken den chicken den. The introduction of a chicken den and a vegetalbe garden is to promote the healthy and a vegetalbe garden is to promote the healthy activity of gardening and eating healthy home activity of gardening and eating healthy home grown food. grown food.

Chicken Coop

Rooftoop GardenTea House/Meditation Room

Blackwater Pond

Vegetable Garden

The carbay houses a rooftop garden and a medi-The carbay houses a rooftop garden and a medi-tation/tea room. This concept reflects the design tation/tea room. This concept reflects the design language of the Japanese designed house. It language of the Japanese designed house. It also maximises the natural landscape of the site.also maximises the natural landscape of the site.

The chicken coop and vegetable garden The chicken coop and vegetable garden encourages the healthy habit of gar-encourages the healthy habit of gar-dening and producing your own food.dening and producing your own food.

alberto pozzoli s3232520 chiew yitian s3158238 HOUSE IN A PLUM GROVE kazuyo sejimamaster improvement plan

HOUSE IN A PLUMGROVEAlberto Pazolli & Chiew YiTian

alberto pozzoli s3232520 chiew yitian s3158238 HOUSE IN A PLUM GROVE kazuyo sejimamaster improvement plan