Fushen Wang: Architecture Portfolio

FUSHEN WANG ARCHITECTURE PORTFOLIO 2015-2017 Bachelor of Engineering (Honours)(Civil and Architectural): The University of Adelaide Structural Engineering and Architecture: The University of Sheffield

Fushen Wang Gender: Male Age: 22 e: fushen.wang@student.adelaide.edu.au p: +61 435 437 882

EDUCATION 2015-2019 The University of Adelaide, Bach-

elor of Engineering (Honours)(Civil and Architectural) The University of Sheffield, Study 2016-2017 Exchange, Structural Engineering and Architecture 2017 Tshinghua University, Online Course, Detailed Design for Dwellings 2012-2014 Dickson College

COMPETITIONS 2017 Super Studio, Australian Institute of Architects

WORK EXPERIENCE/INTERNSHIP 01/18-02/18 China Architecture Design and Research Group, Assistant Structure

Engineer, Intern

12/17-01/18 Beijing Construction Engineering Group Co.,LTD, Assistant Site En-

gineer, Intern

12/15-01/16 China Architecture Design and Research Group, Assistant Architect,

Intern

10/12-01/15 McDonald’s, Braddon, crew

SOFTWARE PROFICIENCY Sketchup Rhino 3D Maxwell V-ray Autodesk AutoCAD Autodesk Robot Adobe Photoshop Adobe Indesign Adobe Illustrator Virtual Environment Fortran Revit

LANGUAGE Chinese - Native English

PROJECTS 01 LIBRARY Design Studio* -p.0202 OBSERVATORY Design Studio* -p.1803 SANSAUTO Super Studio(competition) -p.2604 MULTISTOREY BUILDING CONSTRUCTION DESIGN Construction I -P.3205 ZERO CARBON DESIGN Environment II -P.36-

*projects completed on exchange at the University of Sheffield

01 LIBRARY[2016] ARC 225:Architecture Design Year 02, University of Sheffield

Community Library Walking in the book world ....

Site Location & Analysis Site location: Northern Quarter, Manchester, UK

3

Fish Market

Centre for Chinese Contemporary Art

Richard Goodall Gallery

Affleck’s Market

Manchester Craft and Design Center

4

Fazard Processing

5

Reference

Concept

The concept of this library is for visitors to get the feeling of being hugged by books and walking in the book’s world.

Fazard progressing

Reference

Site Location

6

R

R

7

Rendering - Bird’s-EyeView

FACADE

Rendering - Street View

FACADE

8

9

Physical Model & Section Rendering

Large scale glass at the front of the building invites people to walk into the library, stairs around the center and different heights of the building levels to bring people to each of the floors until the top.

PHYSICAL MODEL PHYSICAL PHYSICAL MODEL MODEL

10

Rendering - Section &Plan

11

12

13

HUMAN VIEWS: WHEN PEOPLE STAND AT HUMAN VIEW FROM LEVEL 2 LEFT PICTURE PLACE.

VISITOR RECOMMEND AREA: VISITOR COMMUNICATE Visitors can put there recommend book at this bookshelf, next visitor can AREA : come and have a read after.

Visitors can put their favourite books at this bookshelf, having a recommendation to the next visitors of their favourite books.

14

VISITOR RECOMMEND AREA: VISITOR RECOMMEND AREA: Visitors can put there recommend Visitors can put there recommend book at this bookshelf, next visitor can book at this bookshelf, next visitor can come and have a read after. come and have a read after.

VISITOR COMMUNICATE AREA : Visitors can put their favourite books at this bookshelf, having a recommendation to the next visitors of their favourite books.

15

-

16

1:1 Scale Key Element Drawing

02 OBSERVATORY[2016] ARC 225:Architecture Design Year 02, University of Sheffield with: Chenhao Cao(The University of Sheffield)

Travel-Feel-View

Site Analysis -View Travel

19

LEFT PICTURE: WIND ROSE RIGHT PICRTURE: VERAGE RAINY DAYS IN LAST FIVE YEARS NOTE: DARK BLOCK REPRESVENT RAINY DAY, WRITE BLOCK REPRECENT SUNNY DAY.

Wind Analysis

Rain Analysis (Note: dark grid-rainy day)

SITE & WEATHER ANALYSIS

Concept Analysis - View travel with time line

20

Site Plan Location: Peak District National Park, UK

21

Section - during service life

Section - after building tear down

Hand Drawing - Section & Plan

WHEN OBSERVATORY BE REMOVED.

PLAN & SECTION

Hand Drawing - Interior

Physical Model SITE MODEL

KILLER DRAWING

KILLER DRAWING

22

23

Rendering - Bird’s Eye View

Rendering - Entrance

24

Rendering - Entrance of The City

SANSAUTO[2017] Superstudio Competition with: Laslo Bilki(UniSA), Sam Rosenzweig(UniSA)

Inclusive Defensive Protective Respective HOUSING Promotes well-being for diverse household URBAN AGRICULTURE For local food production and consumption PUBLIC SPACES More public spaces for healthier lifestyle SHIFTING FROM TRANSPORT PLANNING TO MOBILITY For more active living CONNECTION BETWEEN BUILT & NATURAL ENVIRONMENT Nature based design for health

The main concept of this project is to turn the city of Adelaide into a no car city, with only emergency car allowed to be driven. The idea is to turn the road into a farm, the food from the farm can provide to city’s residents and also can provide job opportunities to homeless people. Abandoned vehicles in the city can be turned into a living place for homeless people.

27

28

Rendering - Street view

The top picture shows the pathway size after the city redevelopment to a no car city The pathway can only support emergency cars and bicycles on the road.

29

30

MULTISTOREY BUILDING CONSTRUCTION DESIGN [2015] Construction I Year 1, University of Adelaide

Two storey timber-break structure building’s construction design

33

1|11

2|1

5|7

6|5

9|8

10|3

3|2

4|9

7|6

8|10

11|4

34

6 minutes in the shower, uses dual flush toilet and washes days er is needed for each user

L COST ng Fixtures ANALYSIS

External wall

er storage tank is $3,500 with $100 of annual

Initial Initial cost

$30,394

Improved

PAVED COURTYARD

$84,960

SA prices Tier 2, 2012-13, is 3.45$/kL out water tank is calculated to be $7,796.44 and

Annual energy cost

$9,299

$6,108

Adjusted 20 yr cost

d still save up to 54.8% ed save at least 38$ of water per year but costs thouely to be cost-efficient in a lifetime, if ever. This he calculations on the right.

$156,762

$167,970

Savings

DECK

-$11,208 GAS H

FAMILY RM

M

LDRY CHUTE

stallation is estimated at 5900 house needs and save 26531$ of electricity over revenue from the sale of feed-in electricity.

ellent investment that becomes profitable in the ill be worth 5.29 times its cost.

st of the savings by itself gy, the rammed earth proves quite costly by nearly inal walls and is not worth the money inside the

Window glazing

REF P

Initial Initial cost

$8,733

Improved

KITCHEN

$15,846

Annual energy cost

$9,299

$3,977

Adjusted 20 yr cost

$135,101

$69,895

Savings

DW

CT

WATER TANK

$65,206

UP

O

WATER TANK

WAT

SITE & GROU 0

SHOWN ABOVE SAVINGS TOTAL : $85,370

O

1

2

3

4

5

IF INCLUDING UNACCOUNTED : $94,055

o save significant amount of energy, 639$ per year ng to be exact but the cost of these changes has as the shading device.

0.8 0.21 1.2 0.82

ONMENT II NMENT 3:

0.81 0.275 0.05

HIEVING RBON DESIGN

Wang [1684236] han [1671506] Cawley [1686195] Garnier [1728778]

yrian Daniel 13th 2017

0.1

We identified 4 main aspects t carbon design

0.24 0.307 0.3 0.192 External wall Initial

Improved

0.45 0.2

Initial cost

$39,286

$80,640

2.25

Annual energy cost

$9,299

$6,108

1.2

Adjusted 20 yr cost

$165,654

$163,650

2

$2,004

3.6

Savings

TEMPERATURE CON

ENERGY SELF-SUFFI

WATER SELF-SUFFIC

EMBODIED ENER

As well as a cost analysis o

A ZERO CARBON DESIGN [2017] Environment II, year 3, University of Adelaide With: Francis Garnier(McGill University)

4 main aspects to achieving a zero carbon design:

Temperature Control Energy Self-Sufficiency Water Self-sufficiency Embodied Energy

-Increase u-value -Keep heat transfer between each room and same temperature.

Monthly load LEFT - Inside temperatures of selected rooms across the house approximately stay between 18 LEFT - Inside temperatures of and 30 degrees both in sum2.5 selected rooms across the house mer and winter, independently approximately stay between 18 of outside temperature (red).

Original and 30 degrees both in sumIn other words, house is comMonthly load 2 LEFT - Inside temperatures of Monthly load fortable through the year with LEFT - Inside temperatures of mer and winter, independently selected rooms across the house rooms stay across the house barely any heating or cooling. selected approximately between 18of outside temperature (red).

Consumption approximately stay between 18 other words, house is comRIGHTusage - The chart shows energy and 30 degrees both in sum1.5 • Water appliances are suggested basedboth on the WELSIn(Waand degrees in sum- fortable through the year with mer30 and winter, independently required for heating andand cooling ter Efficiency Labelling Standards) Scheme mer and winter, independently of outside temperature (red). barely any heating or cooling. were reduced byuser 97%takes to a small • Assuming each 6 minutes in the shower, uses dual Original of outside temperature (red).

In other words, house is com0.59 MWh yearly consumption. In other words, house is com- RIGHTOriginal - The chart shows energyOriginal 1 flush toilet and washes clothes once 5 days fortableevery through the year with The graph shows the monthly fortable through theoryear with required for heating and cooling • 84.35 litres of water is needed for each user, barely any heating cooling.

Improved difference in boilers (red) and barely any heating or cooling. wereImproved reduced by 97% to a small of which(blue) 2 is assumed.

RIGHT - The chart shows energy chillers usage.

0.5 RIGHT - The chart shows energy 2.5

ATURE ATION

WATER 1.5

2.5

Original

1

2

2

MWh

Summer temperatures, before and after Summer temperatures, before and after

eventing summer to uncomfortable A nearly self-regulated house was wing enough for achieved by : A• nearly self-regulated house was summer Shading device preventing r.

A nearly self-regulated house was by : heating to uncomfortable ulation and doubleachieved sun from achieved by : • Shading device preventing o reduce daily vari- • levels still preventing allowing summer enough Shadingbut device summer for

0.5

W

1.5

MWh MWh

1.5

Rainwater

0

january

february

march

april

1

may

june

july

august

september

october

november

december

0.59afterMWh consumption. before before yearly after required for heating and cooling Original Boilers load Chillers load Total load required for heating and the monthly were reduced by 97% to cooling a smallThe graph shows before after before after were reduced by 97% toafter a small before Improved 0.59 MWh yearly consumption. difference in boilers (red) Improved Original january 0.07 0.0018 2.05 0.0099 2.12and0.0117 0.59 MWh yearly consumption.

Original 0 The graph shows the monthly january february march april may june july august september october chillers (blue) usage. february 0.0001 1.67 0.0034 1.69 0.0035 The graph shows0.02 the monthly Improved difference boilers (red) and before after before after Improved Improved Water Consumption Chart of the Houseinin boilers march 0.15(red)0.0002 1.64 0.0135 1.79 0.0137 Boilers load Chillers load Total difference and Improved chillers (blue) usage. april (blue) usage.

0.54 0.0056 1.225 0.0002 1.765 0.0058 chillers before after before after before Boilers load Chillers load Total load contributes to temperature conAppliances Litres/Use or /min may Numbers of Use/Day Total Consumption (L) Circulation 0.92 0.0299 0.7 0 1.62 0.0299 Boilers load Chillers load Total load 0.0018 0.07 2.05 0.0099 2.12 Total year load for temperature control before(MWh) after before january after before after trol0.02 through the year by1.67 opening the win- 1.69 june 1.63 0.1466 0.32 0 1.95 before 0.1466 february before after after before after0.0001 0.0034 Washing Machine 50 1 every 5 days 10 january 0.07 0.0018 2.05 0.0099 2.12 0.0117 july 1.81 0.1888 0.33 0 2.14 0.1888 january 0.07 0.0018 2.05 march 0.0099 2.12 0.0117 dows outisde temperatures can change 0.15when 0.0002 1.64 0.0135 1.79 february 0.02 0.0001 1.67 0.0034 1.69 0.0035 february 0.02 0.0001 1.67 0.0034 1.69 temperatures 0.0035 1.5 90.0839 0.4 0 1.9 0.0839 Dual Flush Toilet 2.3 august 20.7 inner a better 0.0002 comfort. More march 0.15 0.0002 1.64april0.0135 1.79 0.54 0.0137 0.0056 to1.225 1.765 march 0.15 0.0002 1.64 0.0135 1.79 0.0137 september 0.94 0.026 0.65 0 1.59 0.026 precisely, if0.0299 the inside temperature is0 above1.62 april 0.54 0.0056 1.225 0.0002 1.765 0.0058 0.92 0.0058 0.7 Taps 4.5 october 36 april 0.54 0.0056 1.225 may 0.0002 1.765 0.65 80.0225 0.67 0 1.32 0.0225 Circulation contributes 201.62 and outside below 30, win-1.95 may 0.92 0.0299 0.7 0 0.0299 temperature 1.63 0.1466 0.32 Circulation 0contributes t may 0.92 0.0299 0.0411 0.7 june 0 1.62 0.0299 0.275 20.0062 1.03 0.0349 trol throughof the year b june 1.63 1.305 0.1466 0.32 0 1.95 will0.1466 Shower 7.5 november 90 dows open.

Or taking advantage the trol through0 the year by june 1.63 0.1466 0.32 july 0 1.95 1.81 0.1466 0.1888 0.33 2.14 december 0.11 0.0031 1.43 0.0127 1.54 0.0158 july 1.81 0.1888 0.33 0 2.14 blowing 0.1888 against the dows when outisde tem wind northern july 1.81 0.1888 0.33 august 0 2.141.5 0.1888 dows when0windows outisde tem 0.0839 0.4 1.9 Others 6 121.5 20.73 8.615 20.5147 12.115 0.0746 august 0.0839 0.5893 0.4 0 1.9 0.0839 inner temperatures to a in 1.9 summer. august 1.5 0.0839 0.4 0 inner temperatures to a 0.94 0.0839 0.026 0.65 1.59 september 0.94 0.026 -97.16% 0.65september 0 1.59 0.026 -94.03% -99.38% precisely, if0 the inside t Total Daily Water Demand (L) september 168.7 0.94 0.026 0.65 0 1.59 0.026 precisely, if 0the inside te october 0.65 0.0225 0.67october 0 1.32 0.65 0.0225 0.0225 0.67 1.32 20 and outside temper october 0.65 0.0225 0.67 0 1.32 0.0225 20 and outside tempera november 84.35 0.275 0.0062 1.03 0.0349 1.305 0.0411 Daily Water Demand (L/User) 0.275 0.0411 0.0062 1.03dows0.0349 1.305 will open. Or taki november 0.275 0.0062 1.03 november 0.0349 1.305 dows will open. Or takin december 0.11 0.0031 1.43 0.0127 1.54 0.0158 0.11 0.0158 0.0031 1.43wind0.0127 1.54 t blowing against december 0.11 0.0031 1.43 december 0.0127 1.54 wind blowing against th 8.615 0.5147 12.115 0.0746 20.73 0.5893 in summer.

8.615 0.5893 0.5147 12.115 0.0746 20.73 8.615 0.5147 12.115 0.0746 20.73 in summer.

-94.03% -99.38% -97.16% -94.03% -99.38% -97.16% Total Water Consumption in the Household -94.03% -99.38%

Blackwater

1

0.5

sun from heating to uncomfortable

0.5

Total year load for temperature control (MWh)

sun from heating to uncomfortable heating the winter. levels but still allowing enough for beforeenough and after levelstemperatures, but still allowing for • Winter Thermal heating themass, winter.insulation and double heating the winter. glazingmass, are keys to reduce daily vari• Thermal insulation and double

ure.

2.5

MWh

Summer temperatures, before and after

TEMPERATURE TEMPERATURE REGULATION REGULATION

d house was

Monthly load

2

TEMPERATURE REGULATION

Summer temperatures, before and after

25

• Thermal mass, insulation and double glazing aretemperature. keys to reduce daily variation glazingofare keys to reduce daily variWinter temperatures, before and after ation of temperature. ation of temperature.

Winter temperatures, before and after

0

20.73

20

january

0

february

january

march

february

april

march

may

april

june

may before

july

june after

before

15

july before

after

before

august

september

august after

october

september

october

november

november

december

december

after

25

Total year load for temperature control (MWh)

25

10

Total year load for temperature control (MWh)

25

20.73

20

Winter temperatures, before and after

20

5

20

20.73

20.73

15

15

0.5893

0

before

15

after

10

10

10

5

5

5

0.5893

0

before

0

before

NERGY

Television, 800 Lights, 210

Heating and Cooling, 1619

Gardening (Home beautification) 20L/m2 loam soils (Climate dependant) Oven, 1200

ergy consumption in the houseolar panels requirement. on home appliances such as lightnces, laundry and entertainment ot only Calculating s Calculatingthe thetotal totalenergy energyconsumption consumptionin inthe thehousehousetpliances also are chosen such hold the solar Other Uses, 3750 panels requirement. as to LED hold todetermine determine the solar panels requirement.

OBJECTIVE OBJECTIVE ENERGY ENERGY

Television, 800 Television, 800 Lights, 210 Lights, 210

Heating and Cooling, 1619 Heating and Refrigerator, Cooling, 1619 820

Water collection OBJECTIVE ENERGYand

• Greywater recycling will help get closer to self-sufficiency by berecycling • Calculating Calculation is based on home appliances such as lightthe total energy consumption in the house• Calculation is based on home appliances such as lighting used by toilets and washing e,Achieve and a substainable ings, appliances, laundry and entertainment house not only hold tokitchen determine the solar panels ings, kitchen appliances, laundry andrequirement. entertainment tsAchieve the highest of consumption arate substainable house not only devices on basis rgyin temperature• • regulation Rainwater collection will notsuch be as light- which consume 30.7 liters a day.

Calculation isbut based on home appliances devices ondaily daily basis also • • Energy sufficient appliances are chosen such as LED in temperature regulation but also Energy sufficient appliances are chosen such as LED ings, kitchen appliances, laundry and entertainment electrical kettles, dvd, coffee mak- house chieve a minimal substainable not onlyeverything Making the outside depedency enough to provide lights that has water wastage, and lights that minimal water wastage, and devices onsuggests daily basis and Wi-Fihas router • • Water the highest rate consumption Water heater suggests thealso highest rateof ofexternal consumption in temperature regulation but to only 45 liters a day, or 73.2% butheater still reduce by 55% grid reliance, energy posed in order to achieve self-effi• embodied Energy sufficient appliances are chosen such as LED besides grid reliance, embodied energy besidesother otheruses uses their short on investment lights • • Other uses electrical kettles, dvd, coffee independant from the system. hat hasreturn minimal water wastage, and water reliance.

In other words, Other usesincludes includes electrical kettles, dvd, coffeemakmak,mobile chargers and • ers Water heater suggests therouter highest rate of consumption ers ,mobile chargers andWi-Fi Wi-Fi router • A 5000L capacity in 3 tanks is still requiring an additionnal grid reliance,• • embodied energy ed after calculation Solar panels are ininorder besides other uses Solar panels areproposed proposed orderto toachieve achieveself-effiself-efficient energy and for their short return on investment talled at the northern roof where it energy and for short return on investment proposed to collect the 33kL of • cient Other uses includes electrical kettles, dvd, coffee mak75.9 liters a their day ht, titled at 50 degrees. period.

Heating and Cooling, 1619

Clothes Iron, 450

Radio, 200

dding 20mm adding 20mm

n 105mm on 105mm

Heater (portable), 2000 period. ers ,mobilerequired chargers and Wi-Fi router d 30mm • • 13 panels 650mm x 992mm x 46mm with 13 panelsare are requiredafter aftercalculation calculation Solar panels are proposed in order toroof achieve self-effi• • • Panels where itit Water Pump, 1200 5mm Panelsshould shouldbe beinstalled installedat atthe thenorthern northern roof where nel (TRINA TSM-215-PC05 panels) cient energy and for their return on investment receives most sunlight, titled 50 receives most sunlight, titledat atshort 50degrees. degrees.

• • Suggested system: 1650mm period.

Suggested system: 1650mmxx992mm 992mmxx46mm 46mmwith with m output per panel TSM-215-PC05 • 215W 13 panels are after calculation panels) 215W output perrequired panel(TRINA (TRINA TSM-215-PC05 panels)

•

Solar Panel

Water Heater , 2250

Water Heater , 2250 Water Heater , 2250

Radio, 200

Water Pump, 1200 Water Pump, 1200

Panels should be installed at the northern roof where it receives most sunlight, titled at 50 degrees.

Suggested system: 1650mm x 992mm x 46mm with 215W output per panel (TRINA TSM-215-PC05 panels) Solar Panel Solar Panel

Heater (portable), 2000 Water Heater , 2250 Water Pump, 1200

Solar Panel

Improved

$30,394

$84,960

-Increase thermal mass

$9,299

$6,108

Benefit: -Soil is good thermal Steel cladding roof mass material Steel cladding roof -Natural -Save energy(Will show in assessment 3)

U-value:0.9820

U-value:0.9820 Adjusted 20 yrcladding cost Timber Timber cladding

U-valve:0.159

$156,762

$167,970U-valve:0.159 -Decrease u-value -Decrease u-value

Savings Double glazing

-Increase thermal mass -Increase thermal mass

-$11,208Benefit: Benefit:

-Soil is good thermal U-value:0.9820 Steel cladding roof -Soil is good thermal mass material Timber mass cladding material -Natural roof -Natural -Save energy(Will show -Less thermal mass -Save energy(Will show in assessment 3) u-valuein assessment 3) -High u-value

U-valve:1.6 -Reduce u-value& conductivity -Reducing 16% glazing size

SOLAR PANELS Window glazing • 13 panels + invertor and installation is estimated at 5900 Initial Internal wall: Plasterboard wall U-value:1.788 U-valve:2.381 • Solar panels will suffide for house needs and save 26531$ of electricity over Rammed earth wall: -Less thermal mass -Add thermal mass 20 years lifespan Initial cost $8,733 -Good conductivity and Window: Singlekeep glazing each room have • On which we add 4669$ of revenue from the sale of feed-in electricity. same temperature energy cost Rammed Internal wall: Plasterboard Annual wall U-value:1.788 Rammed earth wall: $9,299 Internal wall: Plasterboard wall U-value:1.788 earth wall: (674kWh/yr) -Less thermal mass -Less thermal mass • Panels therefore are an excellent investment that becomes profitable in the Adjusted 20 yr cost $135,101 fourth year and in 20 yrs will be worth 5.29 times its cost.

U-value:1.633

U-value:6.2754 U-value:6.2754 -High u-value -High u-value

Double glazing Double glazing

Savings

Concrete floor

U-valve:1.6 U-valve:1.6 -Reduce u-value& -Reduce u-value& conductivity

-Reducing 16% glazing Improvedconductivity -Reducing 16% glazing size size

$15,846

U-value:6.2754

-High u-value U-valve:2.381 $3,977 U-valve:2.381

same temperature

same temperature $65,206

U-valve:2.08 -Increase thermal mass

Internal wall: Plasterboard wall -Increase u-value

U-value:1.788 -Less thermal mass

-Keep heat transfer

U-value:1.633 U-value:1.633 -Less thermal mass -Less thermal mass

Double glazing

-Add thermal mass -Add thermal mass

-Good conductivity and -Good conductivity and $69,895 keep each room have keep each room have

Concrete floor Concretebetween floor each room

and same temperature.

SHOWN ABOVE SAVINGS TOTAL : $85,370

Ceiling: Timber floor

Rammed earth wall:

U-valve:2.08 U-valve:2.08 -Increase thermal mass -Increase thermal mass -Increase u-value -Increase u-value -Keepheat heattransfer transfer -Keep betweeneach eachroom room between andsame sametemperature. temperature. and

IF INCLUDING UN

U-value:1.633 -Less thermal mass

Concrete floor

32°

50°

Roof Roof

-Good thermal mass -Good thermal mass material

U-value:0.567 Rammed earth wall: material -Add insulation to -Add insulation to East steel cladding decrease u valve. wall : decrease u valve.

Benefit: -High u-value Benefit: -Natural -Less thermal mass -Natural -High breathability U-value:1.77 -High -Highbreathability fire resistance West concrete block -High resistance -Highfire vermin attack wall: -High vermin attack -Less conductivity control - High u-value

Initial

Window: Single glazing Window: Single glazing

Ceiling: Timber floor

50 50 32 ° 32° °

Roof

U-valve:0.267 Improved Building Materia ProblemU-valve:0.267

roof roof -Less thermal mass -Less thermal mass u-value u-value -High u-valueRoof: Steel cladding roof -High u-value

THERMAL REGULATION -Less thermal mass • Double glazing claims most of the savings by itself Ceiling: Timber floor • While it saves a lot of energy, the rammed earth proves quite costly Ceiling: by nearly Timber floor tripling the cost of hte original walls and is not worth the money inside the 20 yrs projection.

• Unnacounted changes also save significant amount of energy, 639$ per year saved in heating and cooling to be exact but the cost of these changes has not been calculated, such as the shading device.

°

•

Hair Dryer, 192 Clothes Iron, 450

Proof Proof

Benefit:

Initial cost

• Two 2500L tanks is proposed 50L/min Microwave Oven, 275 • The recycling water would save at least 38$ of water per year but costs thouSingle glazing U-value:6.2754 Toaster, 240 sands to install and is unlikely to beWindow: cost-efficient in a lifetime, if ever.

This -High u-value Washing Machine, 307system is not factored in the calculations on the right.

Vacuum Cleaner, 300

Improved Building Material Improved Building Material

Annual energy cost

Computer & Monitor, 810

Vacuum Cleaner, 300 Vacuum Cleaner, 300 Hair Dryer, 192 Hair Dryer, 192

U-valve:0.267 -Good thermal mass material -Add insulation to decrease u valve.

U-value:0.567Original Building Rammed earth wall: Material -Natural U-value:0.567 East steel cladding Rammed earth wall: -High breathability East wallsteel : cladding wall : u-valueExternal wall -High fire resistance -High -High -High wall vermin attack -Lessu-value thermalEast: mass Steel cladding -Less thermal mass U-value:1.77 U-value:1.77 West concrete block West wall:concrete block wall: -Less conductivity -Less conductivity control control U-valve:0.159 - High u-value - High u-value West: Concrete-Decrease u-value block wall

Steel cladding roof

Roof: Steel cladding roof Roof: Steel cladding roof

Microwave Oven, 275 Microwave Oven, 275 Toaster, 240 Toaster, 240 Washing Machine, 307 Washing Machine, 307

Proof

Problem Problem

External wall

U-value:0.9820 Timber cladding roof -Less thermal mass u-value -High u-value

Refrigerator, 820

Computer & Monitor, 810 Computer & Monitor, 810

Radio, 200 Radio, 200

Heater (portable), 2000 Heater (portable), 2000

Improved Building Material

West: Concrete block wall West: Concrete block wall

Roof: Steel cladding roof

Clothes Iron, 450 Clothes Iron, 450

g30mm 20mm

after

-LessEast: conductivity Steel cladding wall control - High u-value

Oven, 1200

Toaster, 240

Hair Dryer, 192

Problem

OVERALL Suggested High Star-Rating COST Fixtures ANALYSIS

Refrigerator, 820 Refrigerator, 820

Other Uses, 3750

before

yearly rainwater.

• Note that the tank is not exWATER • full TheMachine installation cost of water storage tank is $3,500 with $100 of annual pected to be often since Washing maintenance the monthly before ASKO W6884 Eco Wash 8kg to SA prices Tier 2, 2012-13, is 3.45$/kL • demand, Cost of water according Drum Front Loadwater cost without water tank is calculated to be $7,796.44 and • the annual recycling, exceeds the wettest $3,523.85 5 Stars-Rating • the annual water cost could still save up to 54.8% month.

Microwave Oven, 275

Vacuum Cleaner, 300

0.5893

0

after

Water usage appliances are suggested based on the WELS (Water Efficiency Labelling External wall U-value:0.567 Rammed earth wall: East: Steel cladding wall East steel cladding and Standards) Scheme wall : -High u-value Assuming each user takes 6 minutes in the shower, uses dual flush toilet and washes -Less thermal mass Original Building Material U-value:1.77 clothes one time every 5 days Original Building Material West concrete block External wall o 84.35 litres of water is needed for each user wall:External wall West: Concrete block wall East: Steel cladding wall



Television, 800 Oven, 1200 Oven, 1200 Lights, 210

Washing Machine, 307

0.5893

Original Building Material



Computer & Monitor, 810

Other Uses, 3750 Other Uses, 3750

after

0.

Roof DECK

WATER

VOID

0.21

DECK

Gutter

VOID

WATER WATER

BEDROOM 1

0.05 LDRY CHUTE

CARPORT ROOF

WATER

W.I.R.

DN

2.3

Dual DualFlush FlushToilet Toilet 9

2.3 2.3 20.7

99

20.7 20.7

4.5

Taps Taps

4.5 4.5

88

36 36

22

90 90

22

12 12

6

and (L)

2

Others Others

7.5 7.5 66

36 90

Water Consumption Chart of the 2 12 House

TotalDaily DailyWater WaterDemand Demand(L) (L) Total

168.7

Appliances Litres/Use or /min DailyWater WaterDemand Demand(L/User) (L/User) Daily

/User)

Washing Machine

84.35

50

WATER TANK

WATER TANK

0.

External wall

WATER TANK

FIRST FLOOR 0

1

2

3

4

5

6

7

8

Initial

By Fushen Wang [1684236] Water tanks War War Than [1671506] Benjamin McCawley [1686195] 9 10M and Francis Garnier [1728778]

10 20.7

Waterusage usageappliances appliancesare aresuggested suggested basedon onthe theWELS WELS(Water (Water Efficiency Efficiency Labelling  Water based Labelling Taps 4.5 8

OVERALL COST COST ANALYSIS ANALYSIS OVERALL EMBODIED ENERGY

RALL COST ar-Rating Fixtures ANALYSIS

2.25

Annual energy cost

$9,299

$6,108

1.

Adjusted 20 yr cost

$165,654

$163,650

Savings

WATER WATER External wall with Theinstallation installationcost costof ofwater waterstorage storage tankisis$3,500 $3,500 with$100 $100of ofannual annual • • The tank Washing Machine Washing Machine Total Water Consumption in the thebuilding Household Bymaintenance changing the materials of to keep the maintenance

36

Pipes

90 12 168.7

CLOTHES LINE CLOTHES LINE

CLOTHES LINEPAVED PAVEDCOURTYARD COURTYARD

Initial cost cost Initial

• (GJ/m2) Panels therefore arean an8kg excellentinvestment investmentthat that becomes profitablein inthe the • • Panels therefore are excellent Initial costprofitable ASKO W6884 Eco Wash Cost of water according to SA prices Tier 2,becomes 2012-13, is 3.45$/kL

Annual energy cost

43.62

Adjusted$15,846 20 yr yr cost cost $8,733 Adjusted 20

Total operating energy Total life cycle (per year) energy (20 years) Initial Improved 74.62 1492409 $8,733 $15,846 $8,733 $15,846 Initial Improved $135,101

Annual energy$135,101 cost

Savings $9,299 Savings $3,9770.27

— $135,101

DECK GAS H GAS H

• (GJ) On which weadd add4669$ 4669$ ofrevenue revenue fromthe thetank saleof of feed-inelectricity. electricity. or and installation is estimated at 5900 The installation cost of of water storage is feed-in $3,500 with $100 of annual • • On which we from sale Improved Washing Machine Annual energy cost cost $9,299 energy (674kWh/yr) building 4.29 — Initial Annual — Initial cost $9,299 uffide for house needs andOriginal save 26531$ of electricity over (674kWh/yr) maintenance

fourth yearand and 20yrs yrswill willbe beworth worth5.29 5.29times times itscost. cost. fourth year inin20 4669$ of revenue from Drum the sale of feed-in electricity. changed building 631.419 1.84 Front Loadwater • Final the annual cost without water tank its is calculated to be $7,796.44 and

VOID VOID

DECK

External wall

Solar panels will suffide for house needs and save 26531$ of electricity over

2ND 2NDCAR CAR DECK DECK

2ND CAR

-$11,208

Window glazing

• Original Solar panels will suffide for house needs and save 26531$ of electricity30.996 over building 554.32 20years yearslifespan lifespan WATER Window glazing 20

PAVED COURTYARD

$167,970

Boiler(Heating) energy Chiller(Cooling) energy OVERALL COST ANALYSIS Window glazing

er would save at least 38$ of water per year but costs thouEmbodied Energy Suggested HighifStar-Rating d is unlikely to be cost-efficient a lifetime, ever. This(underFixtures SOLARin PANELS 6.5GJ/m2) SOLAR PANELS ored in the calculations on 13right. panels++invertor invertorand andinstallation installationisisestimated estimatedat at5900 5900 • • the 13 panels

Adjusted 20 yr cost

$69,895 —

Savings

$3,977 $3,977 — $30,394 $69,895 $69,895 $9,299 2.10 $65,206 $65,206

$156,762 —

While itsaves savesatanks alot lotof ofis energy, therammed rammedearth earthSavings provesquite quitecostly costlyby bynearly nearly Twoit2500L proposed • • (GJ/m2) While energy, the proves $65,206 50L/min tripling thecost costof of hteoriginal original walls and isnot notworth worth the money inside the tripling the hte and money the • Difference The recycling water wouldwalls save-0.6 at is least 38$ ofthe water perinside year but GJ costs thouGJ/m2 29.16 43.36 GJ 72.52 GJ N SHOWN ABOVE ABOVE SAVINGS TOTAL :: $85,370 $85,370 20yrs yrsprojection. projection.

SHOWN SAVINGS TOTAL 20 sands to install and is unlikely to be cost-efficient in a lifetime, if ever. This aims most of the savings by itself • Unnacounted changes also save significant amount of energy, 639$ per year • Unnacounted changes alsoin save significant amount of energy, per year system is not factored the right.639$ t of energy, the rammed earthsaved proves quite costly by nearly in heating and cooling to becalculations exact but theon costthe of these changes has

FAMILY RM

VOID

IF INCLUDING UNACCOUNTED : $94,055 SHOWN ABOVE SAVINGS TOTAL : $85,370 Window glazing Initial Improved 0.8 0.8 Initial cost $8,733 $15,846 0.21 0.21 Cost• estimates theofAustralian construction Handbook On which based we add on 4669$ revenue from the sale of feed-in electricity.[Rawlinsons, 2017 edition, Welshpool] Annual energy cost $9,299 $3,977 (674kWh/yr) 1.2 Wind diagrams form the Australian Government Bureau of Meterology 1.2 • Panels therefore are an excellent investment that becomes profitable in the Adjusted 20 yr cost 0.8 $135,101 $69,8950.82 0.82

WM WM

P

CARPORT CARPORT

LAUNDRY LAUNDRY

STUDY

LDRY CHUTE

KITCHEN

REF

KITCHEN CARPORT

WM P

CT CT

LAUNDRY

DW

KITCHEN

O

O

AUTO DOOR AUTO DOOR

O

WATER TANK

O

BATHWATER 2 TANK

WATER TANK WATER TANK

WATER TANK

VOID

WATER TANK

SITE SITE && GROUND GROUND FLOOR FLOOR

WATER TANK

1

0

2

1

3

2

3

4

4

5

5

6

6

7

7

8

8

9

9

WATER TANK

2

3

4

5

6

7

8

9

10M

ENVIRONMENT II

fourth year and in 20 yrs will be worth 5.29 times its cost.

WATER TANK

SECON SECO 2ND CAR

WATER TANK

DECK

10M 10M

0

SITE & GROUND FLOOR 1

WAT W

DN

PORCH

0

0

CLOTHES LINE

VOID VOID

PAVED COURTYARD

PORCH PORCH

AUTO DOOR CT

GUEST BEDROOM

CARPO

UP UP

O

WATER TANK WATER TANK

WATER TANK WATER TANK

UP

O

0

1

1

2

2

SECOND FLOOR GAS H

0 RM 1 FAMILY

2

3

4 5 MEALS AREA

6

7

8

LDRY CHUTE

SOLAR PANELS

37

VOID STUDY STUDY

REF REF P

673511

6.34 GJ/m2 IF IF INCLUDING INCLUDING UNACCOUNTED UNACCOUNTED :: $94,055 $94,055

MEALS AREA DW DW

$6,108

-$11,208 5.22

MEALS MEALSAREA AREA

LDRY CHUTE LDRY CHUTE

GAS H

$84,96011.56 $167,970

FAMILY FAMILYRM RM

saved in heating and cooling to be exact but the cost of these changes has f hte original walls and is notnot worth the money inside the not been calculated, suchas as theshading shadingdevice. device. been calculated, such the

nges also save significant • amount of energy, 639$ per year 13 panels + invertor and installation is estimated at 5900 nd cooling to be exact but• theSolar cost panels of thesewill changes has suffide for house needs and save 26531$ of electricity over References ed, such as the shading device.20 years lifespan

3.

• Rainwater collection will not to be enough enough toprov pro enough to provide everything but butstill stillreduce reduce but still reduce by 55% external water waterreliance. reliance.I water reliance. In other words, still requiring still requiringan a still requiring an additionnal 75.9 75.9liters litersaaday da 75.9 liters a day

mass. Heating energy and cooling energy respectively decreasInitial cost room Initial $30,394 Initial Improved escost by 29.16GJ and 43.36GJ,$84,960 the total life cycle energy decreases ASKO W6884 Eco$100 Wash 8kg • $3,500 Cost water according toSA SAcomfort pricesTier Tier2,2,zone 2012-13, 3.45$/kL cooling and Annual energy W6884 Eco Wash st is with of8kg annual • temperature Cost ofof water according to prices 2012-13, 3.45$/kL inside the toisisreduce roof water storage tankASKO Annual energy cost $9,299 $6,108 6.34GJ/m2.

Initial Drum Front Load Water usage suggested basedcost on the WELS (Water Efficiency Labelling $84,960 the annual waterappliances costwithout withoutare water tankisiscalculated calculated tobe be $7,796.44 and $30,394 Drum Front Load • •  the annual water cost water tank to $7,796.44 and heating we achieve a greater efficiency that offsets the initial Adjusted Adjusted 20 20 yr yr cost $3,523.85 $156,762 $167,970 8kg to SA prices Tier 52,5Stars-Rating $3,523.85 ording 2012-13, 3.45$/kL Scheme and isStandards) Stars-Rating Annual energy cost $9,299 $6,108 • the annual water cost could still save up to 54.8% cost inside two years.

• the annual water cost could still save up to 54.8% cost without water tank is  calculated to beeach $7,796.44 and 6 minutes in the shower, uses dual flush toilet andSavings Savings -$11,208difference over the years.

This makes a valuable ecological Assuming user takes washes

Two2500L 2500Ltanks tanksisisproposed proposed • • Two Adjusted 20 yr cost $156,762 50L/min 50L/min clothes one timewould every 5 days • The The recycling water would save atleast least38$ 38$of ofwater waterper peryear yearbut butcosts coststhouthourecycling water save at cost could still save up to• 54.8% Savings sandso toinstall install and unlikely tobe be cost-efficient in lifetime, ever.This This sands to and isisunlikely to in aalifetime, 84.35 litres of water iscost-efficient needed for each user ififever. s proposed systemisisnot notfactored factoredininthe thecalculations calculationson onthe theright. right. system

2

$2,004

Watercolle coll Water Water collection and recy recyc recycling

84.35 When comparing the final design with the original building, External wall wall External embodied energy increases by 0.6GJ/m2, due to higher thermal Initial Improved

Daily Water Demand (L/User)

(GJ)$3,523.85

$80,640

• • Rainwater Rainwatercolle colle

9

THERMAL REGULATION REGULATION 5 THERMAL Stars-Rating re an excellent investment that becomes profitable in the Adjusted 20 yr cost • Final thechanged annual water cost could save up to 54.8% Double glazing claims most ofthe thestill savings by itself building 4.89 Double glazing claims most of savings by itself 20 yrs will be worth 5.29• times its cost.

$39,286

Tutor: Lyrian Daniel Pipes June 13th 2017

Pipes

0.45 0.

Improved

Initial cost

Total Consumption (L) 84.35 84.35

and Standards) Scheme Standards) Scheme iances are suggested based and on the WELS (Water Efficiency Labelling Shower 7.5 2toilet and Assumingeach eachuser usertakes takes66minutes minutesin inthe theshower, shower,uses usesdual dualflush flush toilet and washes washes  Assuming cheme clothes onedual timeevery everytoilet daysand washes clothes one time 55days ser takes 6 minutes in the shower, uses flush Others 6 2 84.35litres litresof ofwater waterisisneeded neededfor foreach eachuser user oo 84.35 every 5 days Total Daily Water Demand (L) s of water is needed for each user High Suggested HighStar-Rating Star-RatingFixtures Fixtures Suggested

•

0.307

BATH 1

0.192

1 every 5 days

mption in the Household

0.

0.24

168.7 168.7

Numbers of Use/Day

Total Water Consumptionin inthe theHousehold Household Total Water Consumption Dual Flush Toilet 2.3

UP DN

VOID

Consumption WATER TANK WATER TANK WATER TANK • Water usage appliances are suggested based on the WELS (Water Efficiency Labelling and Standards) Scheme on Chart of the House Water Consumption Chart of House Consumption Chart ofthe the House in the shower, uses dual • Water Assuming each user takes 6 minutes flush toilet and washes clothes 5 days SECOND FLOOR Appliances Litres/Use or Numbers Use/Day Total Appliances Litres/Use or/min /min Numbers ofevery Use/Day TotalConsumption Consumption (L) (L) res/Use or /min Numbers of Use/Day Total Consumption (L)onceof • 84.35 litres of1water is3needed for each user, 0 2 4 5 6 7 8 9 10M Washing Machine 50 10 Washing Machine 50 every55days days 10 50 1 every 5 days 10 11every of which 2 is assumed.

8

ACHIEVING Water tanks A ZERO CARBON DESIGNGutter

ATTIC STORE

Water tanks

of which 2 is assumed.

Shower Shower

0.81

0.275

LOUNGE

Consumption STUDY GUEST BEDROOM Consumption iances are suggested based on the WELS (Wa• • Scheme Water Waterusage usageappliances appliancesare aresuggested suggestedbased basedon onthe theWELS WELS (Wa(Waelling and Standards) ter Efficiency Labelling and Standards) Scheme ter Efficiency Labelling and Standards) Scheme ser takes 6 minutes in the shower, uses dual • • Assuming each user takes 6 minutes in the shower, uses dual Assuming ashes clothes once every 5 days each user takes 6 minutes in the shower, uses dual flush every 55days flushtoilet toiletand andwashes washesclothes clothesonce onceBATH every days 2 er is needed for each user, • • 84.35 84.35litres litresof ofwater water isneeded neededfor foreach eachuser, user, VOID is med. of which 2 is assumed.

7.5

1.

0.82

ENVIRONMENT II Gutter Gutter ASSIGNMENT 3:

REF

WM

CARPORT

P

LAUNDRY

DW

KITCHEN

UP AUTO DOOR

CT

O

WATER TANK

O

WATER TANK

PORCH WATER TANK

EMBO

Water tanks

november

december

l load after 0.0117 0.0035 0.0137 0.0058 0.0299 s to temperature conPipes 0.1466 by opening the win0.1888 mperatures can change 0.0839 a better comfort. More 0.026 is above temperature 0.0225 rature below 30, win0.0411 ing advantage of the onthly load windows 0.0158 the northern 0.5893 -97.16%

evision, 800 Lights, 210

al

Rainwater Blackwater

2

Original 1.5

1

0.5

Original

0

february

march

april

may

Total year load for temperature control (MWh) 25

Circulation contributes to temperature control through the year by opening the windows when outisde temperatures can change inner temperatures to a better comfort. More precisely, if the inside temperature is above 20 and outside temperature below 30, windows will open. Or taking advantage of the wind blowing against the northern windows in summer.

20.73

15

10

5

0.5893

0 before

after

2ND CAR

Microwave Oven, 275

june

Proof U-valve:0.267 -Good thermal mass material -Add insulation to decrease u valve.

U-value:0.9820 cladding roof -Less thermal mass VOID u-value -High u-value

Steel cladding roof

FAMILY RM

july

STUDY WM

before

Window: Single glazing

U-value:6.2754 -High u-value

Double glazing

BATH 2 UP

VOID

AUTO DOOR CT

after

O

O

DN

0

1

2

3

WATER TANK

4

5

6

WATER TANK

WATER TANK

7

8

9

10M

0

1

2

3

WATER TANK

4

5

6

7

8

9

TEMPERATURE CONTROL Water tanks

7

Embodied Energy (under 6.5GJ/m2)

Rainwater

ENERGY SELF-SUFFICIENCY

2

5 m .2

WATERProof SELF-SUFFICIENCY

Improved Building Material

5 e:0.567

Rammed earth wall: U-valve:0.267 EMBODIED ENERGY -Good thermal mass material 20L/m2 loam soils 20L/m2 loam soils u-value -Add insulation toof the changes (Climate dependant) (Climate dependant)As well as a cost analysis .6 hermal mass decrease u valve. e:1.77 concrete block Benefit: • Greywater will help get lection and • Greywater recycling will help recycling get yearly rainwater. yearly rainwater.-Natural closer to self-sufficiency by beyclingcloser to self-sufficiency by be• -High Notebreathability that the tank is not exonductivity • Note that the tank is not exing used by toilets and washing pected to be full often since ing used by toilets and washing l firesince resistance which consume 30.7 liters a day.

Pipes ection will not be pected to be full-High often the monthly demand, before which consume 30.7 liters a day. u-value -High vermin attack Making the outside depedency

eel claddingGardening (Home beautification) .2 Gardening (Home beautification)

2

hermal mass e u-value

e:6.2754 u-value

Double glazing

Initial

DECK

st

$30,394

VOID

y cost

yr cost

$84,960

$9,299

$6,108

$156,762

$167,970

DECK

CARPORT ROOF

LDRY CHUTE

BATH 2

ORT ROOF DN

WATER TANK

st FLOOR OND

gy cost 3

4

e:1.633 yr cost

5

hermal mass 9

10M

6

7

Improved

$15,846

$9,299

$3,977

9

10M

Concrete floor

$135,101

VOID

0

WATER TANK

1

2

3

VOID

$69,895 FIRST FLOOR $65,206 2

3

4

5

STUDY

6

10M

Rainwater Blackwater

Total life cycle energy (20 years)

4.29

—

—

—

11.56

631.419

1.84

0.27

2.10

673511

1492409

4.89

—

—

—

5.22

29.16 GJ

43.36 GJ

72.52 GJ

6.34 GJ/m2

Gardening (Home beautification) 20L/m2 loam soils (Climate dependant)

• Greywater recycling will help get closer to self-sufficiency by being used by toilets and washing which consume 30.7 liters a day.

Making the outside depedency to only 45 liters a day, or 73.2% independant from the system.

• A 5000L capacity in 3 tanks is proposed to collect the 33kL of

• Rainwater collection will not be enough to provide everything but still reduce by 55% external water reliance. In other words, still requiring an additionnal 75.9 liters a day

DECK

DECK

VOID

GAS H

FAMILY RM

VOID

MEALS AREA

BEDROOM 1 LOUNGE

7

GUEST BEDROOM

8

5

STUDY

LDRY CHUTE REF

WM

LDRY CHUTE

CARPORT ROOF

LAUNDRY

ATTIC STORE

W.I.R. BATH 2

UP

VOID

AUTO DOOR CT

O

O

7

8

9

10M

U-valve:2.08 -Increase thermal mass 9 10M -Increase u-value -Keep heat transfer between each room and same temperature.

WATER TANK

WATER TANK

WATER TANK

WATER TANK

SITE & GROUND FLOOR

BEDROOM 1 LOUNGE

0 LDRY CHUTE

IF INCLUDING UNACCOUNTED : $94,055

1

2

DN

UP DN

VOID

BATH 1

PORCH

DECK 6

GUEST BEDROOM

CARPORT

P

WATER TANK

4

yearly rainwater.

• Note that the tank is not expected to be full often since the monthly demand, before recycling, exceeds the wettest month.

2ND CAR

CARPORT ROOF

OVE SAVINGS TOTAL : $85,370

9

74.62

DW

1

8

This makes a valuable ecological difference over the years.

DECK

FIRST FLOOR 0

7

When comparing the final design with the original building, embodied energy increases by 0.6GJ/m2, due to higher thermal mass. Heating energy and cooling energy respectively decreases by 29.16GJ and 43.36GJ, the total life cycle energy decreases 6.34GJ/m2.

ATTIC STORE

WATER TANK

DECK

6

CLOTHES LINE

BATH 1

WATER TANK

WATER TANK

5

-0.6 GJ/m2

KITCHEN

$8,733 8

WATER TANK

UP DN

VOID

Initial

4

UP DN

VOID

W.I.R.

WATER TANK

3

PAVED COURTYARD

U-valve:2.381 W.I.R. -Add thermal mass ATTIC STORE -Good conductivity and BATH 1 keep each room have same temperature

LOUNGE

2

Total operating energy (per year)

BEDROOM 1

Rammed earth wall:

1

43.62

• A 5000L capacity in 3 tanks is proposed to collect the 33kL of

U-valve:1.6 -Reduce u-value& conductivity DECK -Reducing 16% glazing size

LDRY CHUTE

BEDROOM 1

0

U-valve:2.08 -Increase thermal mass -Increase u-value -Keep heat transfer between each room and same temperature.

Chiller(Cooling) energy

yearly rainwater.

• Note that the tank is not expected to be full often since the monthly demand, before recycling, exceeds the wettest month.

Benefit: ing used by toilets and washing which consume 30.7 liters a day.

-Soil is good thermal mass material Making the outside depedency -Natural to only 45 liters a day, or 73.2% -Save energy(Will show independant from the system. in assessment 3)

LOUNGE

-$11,208

GUEST BEDROOM

e:1.788 hermal mass

s

Improved

FIRST FLOOR

Water collection and recycling

closer to self-sufficiency by be-

• Rainwater collection will not be enough to provide everything but still reduce by 55% external water reliance. In other words, still requiring an additionnal 75.9 liters a day

BATH 1

WATER TANK

U-valve:2.381 -Add thermal mass -Good conductivity and keep each room have same temperature

References Cost estimates based on the Australian construction Handbook [Rawlinsons, 2017 edition, Welshpool] Wind diagrams form the Australian Government Bureau of Meterology

U-valve:0.159 -Decrease u-value • Greywater recycling will help get -Increase thermal mass

collection and recycling

UP DN

WATER TANK

30.996

ovide everything the monthly demand, before recycling, exceeds the wettest Making the outsideto depedency Gardening (Home beautification) only 45 liters a day, or 73.2% exceeds the wettest e by 55% external recycling, month. to only 45 liters a day, or 73.2% from the system.

20L/m2 loam soils independant . In other words, month. independant from system.

(Climate dependant) • the A 5000L capacity in 3 tanks is an additionnal 3 tanks isto collect the 33kL of ay • A 5000L capacity inproposed

e:0.9820 claddingthe roof33kL of proposedSteel to collect r cladding Water

ATTIC STORE

W.I.R.

Boiler(Heating) energy

Blackwater 554.32

Original building (GJ) Original building (GJ/m2) Final changed building (GJ) Final changed building (GJ/m2) Difference

WATER TANK

10M

4

.3

U-valve:1.6 -Reduce u-value& conductivity -Reducing 16% glazing VOID size

PORCH

WATER TANK

WATER TANK

BEDROOM 1

LDRY CHUTE

Chillers loadU-valve:1.6 Total load -Reduce u-value& conductivity Internal wall: Plasterboard wall U-value:1.788 Rammed earth wall: -Reducing 16% glazing before after before after -Less thermal mass size 2.05 0.0099 2.12 0.0117 SITE & GROUND FLOOR SECOND FLOOR 1.67 0.0034 1.69 0.0035 U-valve:2.381 -Add thermal mass -Good conductivity and 1.79 1.64 0.0135 0.0137 keep each room have Ceiling: Timber floor U-value:1.633 Concrete floor temperature -Less thermal mass 1.225 0.0002 1.765 0.0058 NACCOUNTED : same $94,055 Circulation contributes to temperature con0.7 0 1.62 0.0299 trol through the year by opening the win0.32 0 1.95 0.1466 U-valve:2.08 -Increase thermal mass 0.33 2.14 0.1888 dows when outisde temperatures can change -Increase0 u-value -Keep heat transfer between0 each room 0.4 1.9 0.0839 .8 inner temperatures to a better comfort. More and same temperature.

1 0.65 0 1.59 0.026 precisely, if the inside temperature is above .2 0.67 0 1.32 0.0225 20 and outside temperature below 30, win2 1.03 0.0349 1.305 0.0411 ENERGY dows will open. Or taking advantageEMBODIED of the 1 Rainwater 1.43 0.0127 1.54 Rainwater 0.0158 wind blowing against the northern windows Blackwater Gutter 5 By changing the materials of the building to keep the room Blackwater 12.115 0.0746 20.73 0.5893 in summer.

5 temperature inside the comfort zone to reduce cooling and We identified 4 main aspects to achieving a zero -99.38% -97.16% heating we achieve a greater efficiency that offsets the initial .1 carbon design: cost inside two years. after

DECK

CARPORT ROOF

LAUNDRY

KITCHEN

december

GUEST BEDROOM

CARPORT

P DW

november

U-valve:0.159 -Decrease u-value -Increase thermal mass Benefit: -Soil is good thermal mass material -Natural -Save energy(Will show LOUNGE in assessment 3)

MEALS AREA

LDRY CHUTE REF

october

Benefit: -Natural -High breathability -High fire resistance -High vermin attack

DECK Timber

VOID

Improved

Water Heater , 2250

proposed to collect the 33kL of

Rammed earth wall:

Washing Machine, 307

GAS H

december

Improved Building Material

Roof: Steel cladding roof

DECK

november

U-value:0.567 East steel cladding wall : -High u-value -Less thermal mass U-value:1.77 West concrete block wall: -Less conductivity control - High u-value

Toaster, 240

Improved

october

Total load before after Gardening (Home beautification) 2.12 0.0117 20L/m2 loam soils 1.69 0.0035 (Climate dependant) 1.79 0.0137 1.765 0.0058 Circulation contributes to temperature con1.62 0.0299 • 1.95 Greywater help get the year by opening the winthrough 0.1466recycling willtrol yearly rainwater. closer 0.1888 to self-sufficiencydows by be2.14 when outisde temperatures can change • Note that the tank is not ex1.9 used 0.0839 temperatures to a better comfort. More ing by toilets and inner washing pected to be full often since 1.59 0.026 precisely, which consume 30.7 liters a day.if the inside temperature is above the monthly demand, 1.32 20 and outside temperature below 30, win- before Making0.0225 the outside depedency 1.305 0.0411 exceeds dows will open. Or recycling, taking advantage of the the wettest to only 45 liters a day, or 73.2% 1.54 0.0158 month. wind blowing against the northern windows independant 20.73 0.5893 from the system. in summer.

• A 5000L capacity in 3 tanks is -97.16%

Problem

PAVED COURTYARD

Hair Dryer, 192

september

after

External wall East: Steel cladding wall

West: Concrete block wall

Benefit: Clothes Iron, 450 -Soil is good thermal Radio,material 200 mass -Natural -Save energy(Will show in assessment 3) august september

august

before

Original Building Material

CLOTHES LINE

Refrigerator, 820

Benefit: -Natural -High breathability -High fire resistance Computer & Monitor, 810 -High vermin attack

U-valve:0.159 -Decrease u-value Vacuum Cleaner, 300 -Increase thermal mass

july

after

75.9 liters a day

U-valve:0.267 -Good thermal mass material -Add insulation to decrease u valve.

Original

june

before

20

Improved

Improved january

Boilers load Chillers load before after before after january 0.07 0.0018 2.05 0.0099 february 0.02 0.0001 1.67 0.0034 march 0.15 0.0002 1.64 0.0135 april 0.54 0.0056 1.225 0.0002 may 0.92 0.0299 0.7 0 Water collection and june 1.63 0.1466 0.32 0 july 1.81recycling 0.1888 0.33 0 august 1.5 0.0839 0.4 0 september 0.94 0.026 0.65 • Rainwater collection will not be 0 october 0.65 0.0225 0.67 0 enough to provide everything november 0.275 0.0062 1.03 0.0349 but still0.11 reduce by 55% 1.43 external december 0.0031 0.0127 water8.615 reliance.

In other words,0.0746 0.5147 12.115 still requiring-94.03% an additionnal -99.38%

Proof

Oven, 1200 Original

Monthly load 2.5

MWh

LEFT - Inside temperatures of selected rooms across the house approximately stay between 18 and 30 degrees both in summer and winter, independently of outside temperature (red).

In other words, house is comfortable through the year with barely any heating or cooling.

RIGHT - The chart shows energy required for heating and cooling were reduced by 97% to a small 0.59 MWh yearly consumption.

The graph shows the monthly difference in boilers (red) and chillers (blue) usage.

Gutter

3

4

5

6

7

8

9

10M

WATER TANK

WATER TANK

WATER TANK

SECOND FLOOR 0

1

2

3

4

5

6

WATER TANK

WATER TANK

FIRST FLOOR 7

8

9

10M

0

1

2

3

4

5

6

7

8

9

10M

ATTIC STORE

W.I.R.

BATH 2

VOID

WATER TANK

DN

WATER TANK

VOID

WATER TANK

WATER TANK

UP DN

WATER TANK

BATH 1

WATER TANK

38

Fushen Wang

e:fushenwang@student.adelaide.edu.au p:+61 435 437 882