ECO-SANDWICH速 ENERGY EFFICIENT, RECYCLED CONCRETE SANDWICH FACADE PANEL CONTRACT ECO/11/304438/SI2.626301 DURATION OF ACTION: 01/09/2012 TO 31/08/2015
Update: 27th October 2015
SUSTAINABLE, ENERGY EFFICIENT CONCRETE SANDWICH FACADE PANEL ECO-SANDWICH
• ventilated prefabricated wall panel utilising RECYCLED CONSTRUCTION AND DEMOLITION WASTE (CDW)
and
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mineral wool produced using innovative and sustainable Ecose® technology.
PRECAST WALL FACADE PANELS U < 0,20 W/m2K Materials Density (kg/m3) Thermal conductivity λ10,dry (W/mK)
– depends of thermal insulation thickness
Concrete with recycled concrete (RC)
Concrete with recycled brick (RB)
Ordinary lightweight concrete
2105
1971
2000
0,858
0,746
1,35
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• 36 % less thermal conductivity for RC, • 45 % less thermal conductivity for RB • (in relatins with ordinary LWC). • Normal weight concrete in similar facade panels has λ10,dry =2,00 W/mK
TESTING OF PHISICAL, MECHANICAL AND DURABILITY PROPERTIES
FREEZE-THAW RESISTANCE - SCALING
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CAPILLARY ABSORPTION
TESTIN OF FIRE RESISTANCE
5
• Performance of panels can classify in class EI 90
EPD Environmental Product Declaration
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â&#x20AC;˘ A single source for finding scientifically robust and transparent information about a productâ&#x20AC;&#x2122;s environmental performance, verified by a qualified third party.
EPD
ENABLES BETTER UNDERSTANDING PRODACT IMPACT ON ENVIRONMENT
Characterized results A1-3 100% 90% 80% 70% 60% 50% 40% 30% 20% 10% 0%
Global warming
Ozone depletion
Mineral wool Concrete mesh Transport to production
Life cycle stage Impact category
Unit
Global warming
kg kg eq kg kg eq
Ozone depletion Acidification Eutrophication Photochemical ozone creation Abiotic depletion (elements) Abiotic depletion (fossil fuels)
CO2 eq CFC-11
A4-5 A1-3 Constructi Product on 3.6E+02 5.3E+01
0
B6-7 Operatio n 0
B1-5 Use
C1-4 Endof-life 1.3E+01
2.6E-05
8.3E-06
0
0
2.0E-06
1.4E+00
3.9E-01
0
0
7.0E-02
4.2E-01
9.0E-02
0
0
3.7E-02
kg C2H4 eq 9.2E-02
1.7E-02
0
0
3.6E-03
kg Sb eq
1.6E-03
1.7E-03
0
0
1.2E-05
MJ
3.1E+03
7.6E+02
0
0
1.8E+02
SO2 eq (PO4)3-
Acidification
Eutrophication Photochemical ozone creation
Concrete inner layer Connections
Abiotic depletion (elements)
Abiotic depletion (fossil fuels)
Concrete outer layer Transport anchors
WHY PRECAST SYSTEMS? â&#x20AC;&#x17E;Only manufacture in controlled factory conditions can achieve the defect free, waste free quality production on budget, on time, that clients and consumers deserve.
Nick Raynsford, Minister for Construction and Housing
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And only factory conditions are likely to provide the sort of safe, healthy, pleasant working environment that will be acceptable to the young talented, skilled workforce that the industry needsâ&#x20AC;?.
POSSIBLE APPLICATIONS • 1. nagrada u kategoriji sportskih objekata • 1. World Architecture Festival • Barcelona 2008
Design of library in the Campus of the City of Koprivnica Author: Professor Ljubomir Miščević
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Izvor: Beton Lučko
POSSIBLE APPLICATIONS Design of Multi-purpose hall building in the Campus of the City of Koprivnica Author: Professor Ljubomir Miščević
Design of the New building of PLIVA Croatia Author: architecture biro ARTEpanavi
FIRST APPLICATION FIRST FAMILY ECO-SANDWICH HOUSE AUTHOR: LJ. MIŠČEVIĆ, PROJECT 2014.-2015.
FIRST APPLICATION FIRST FAMILY ECO-SANDWICH HOUSE AUTHOR: LJ. MIŠČEVIĆ, PROJECT 2014.-2015.
FIRST FAMILY ECO-SANDWICH HOUSE AUTHOR: LJ. MIŠČEVIĆ, PROJECT 2014.-2015.
FIRST FAMILY ECO-SANDWICH HOUSE AUTHOR: LJ. MIŠČEVIĆ, PROJECT 2014.-2015.
FIRST FAMILY ECO-SANDWICH HOUSE AUTHOR: LJ. MIŠČEVIĆ, PROJECT 2014.-2015.
PROCES….
COOPERATION UNIVERSITY AND INDUSTRY
TIM
IDEJA
COOPERATION UNIVERSITY AND INDUSTRY
Janez Potočnik, Environment Commissioner „Each euro of Eco-innovation grant yields a leverage factor of €10 in revenues”
THANK YOU FOR YOUR ATTENTION! banjadi@grad.hr info@eco-sandwich.hr
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Project coordinator: Ivana Banjad Pečur