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www.armadilhasolar.com
resources waste
ethics vs action – from linear to circular
resources waste
ECOLOGY
ethics vs action – ECOefficiency (house efficiency)
ECOLOGY
cooperation symbiosis redesign reduce
S XM L
ethics vs action – from modern and postmodern growth
S,
XL
M,
L,
SML X
ethics vs action – to hipermodern degrowth
S,
M,
L,
nanoXS,
going down on scale
εγοurban
urban
urban metabolism :- green infrastructure (natural)- land use- fresh water- food matrix- energy matrix- materials matrix
ECOsystems and territory – green vs grey infrastructure
urban
urban
urban
urban
urban
urban
urbanurban
urban centrism – cites don´t create, transform
- grey infrastructure (artificial)(mobility and communication)- housing- waste
urban
urban
green infrastructure – urban sustain
territory and ECOsystems – URBAN vs COUNTRISIDE
urban
urban
urban
urban
urban
urban
urbanurban
urban centrism – cites don´t create, transform
PRELIMINARY CONCEPTS : FLUX and DESIGN
Interaction body dwelling
body energy gen. (90% efficiency):
- 2970 Kcal = useful energy
- sensible heat loss from skin = (radiation+convection)
- evaporative heat loss; sweat; respiration; skin;
- basal metabolism (homeostasis)
- clothing (insulation – external input)
losses = 2320kcal/day
food processing – 10% (330kcal)
physical activity – 15-30% basal
metabolism – 60-70%
food - 1,13kg/Day
water - 4.17L/Day
O2 - 0,8L/Day
Inputs:
+15x105 kcal/m2/day
in 40m one year energy
10400Kcal (vegetables) world
water 69% food related
buildings – 35%
2000Kcal
1300Kcal
- 2970 Kcal = useful energy
- hypothalamus control system
waste - 0,3kg water
drainage - 5,0 l CO2 - 1
kg (0,4 of total
emissions)
623kcal = 21%
1,2kg org. waste(energy not included)
Water 150L/day
hygiene: -
69,0%
clothes+cooking -
31,0%
outputs:
3300kcal
Compost = 20% » loss 130kcal/per Water 150L/day
wasted water
liquid - 60% protein
- 18% fat - 16%
minerals - 6%
Med. Solar RAD. 450kwh/m2
3x1355 kwh.per capita (Pt)
4065kwh (3 family) Envelope losses:
- 25% walls
- 10% roof
- 30% (vent+infilt)
+
inputs outputs
human heat losses
180w/m2
direct solar gains: -
heating season
45kwh/m2 -
cooling season
100kwh/m2
4500kwh
1650kcal + 1300kcal + 600kcal
14,5kwh food/day
- 30% (vent+infilt)
- 25% glazing
- 10% floor
inputs outputs
Water 150L/day
hygiene:
- 69,0%
clothes+cooking:
- 31,0%
water 320L/day solid
waste 13,5kg Fesses
– 600g pax 800kcal
pax week
heavy - stone + brick - 45%
metal - 18% light -
fiber composites - 15%
glass plastic textiles – 13%
adhesive- cement + glue - 9%
+E
mat
eria
ls fl
ux
elements and energy flux
mat
eria
ls fl
ux
food flux
water flux
SCALE 1 URBAN / NEIGHBORHOOD ECOFOOTPRINT:(before and after inquiries)Following carbon footprint calculator:
- family (members, income)- house (family, size, energy, equipments)- location and climate- mobility (local, regional, intercontinental)
uscle - smart urban design strategy to (ECO+) communities
TWO NEW TOOLS :
- ECOLOGICAL FOOTPRINT (gha) ( local / district / regional )
- BIOCAPACYTY AND DESIGN STRATEGY ( local / district / regional )
SCALE 2 - URBAN METABOLISM ANALYSES – green vs grey infrastructure
intercontinental)- energy (efficiency)- diet (food, local products, bioproducts)- water (efficiency, system, savings)- waste (quantity, savings, recycling)
IN THE CASE STUDY :
- 100 % INCREASE OF GREEN INFRA
STRUCTURE
- demolition plan
- (re)programing and
(re)shaping urban space
EXISTING vs PROPOSED
uscle - smart urban design strategy to (ECO+) communities
SCALE 1 - URBAN ANALYSES (confrontation)
- socio-cultural (demographic + education + security)- economic (occupation + domestic income + consumer + amenities)- energy & water (district + dwelling + mobility)- construction (structure + building systems + conservation)
existing social neighborhood - prefabrication (1970)
EXISTINGDISMANTLINGREINFORCEMENTMODULAR FACADES
- MORE SPACE
- SOLAR (PV)
- DAYLIGHT
- VENTILATION
VERTICAL GARDENS
CAR BOXES
GREEN vs GREYINFRASTRUCTURES
BIOCAPACITY
GREEN ROOFS
ROOF COURSE
uscle - smart urban design strategy to (ECO+) communities
SCALE 3 - ARCHITECTURE – BUILDING REFURBISHING
uscle - smart urban design strategy to (ECO+) communities