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EUSEW 2019 Energy Fair; Brussels (Belgium); June 2019 ... · «Transforming Construction Waste into...
Transcript of EUSEW 2019 Energy Fair; Brussels (Belgium); June 2019 ... · «Transforming Construction Waste into...
The projects have received funding from the European Union’s Horizon 2020 research and innovation programme.
«Transforming Construction Waste into Energy Efficient
Solutions»
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
Coordinator: CNR-ISAC
Project
„This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 723916”
Innovative pre-fabricated components including different waste construction materials reducing building energy and minimizing environmental impacts
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
InnoWEE Main Objectives
❑ Develop realistic performant and cost-effective solutions fornew and existing buildings
❑ Create the opportunities for new business and real estatedevelopment
❑ Recycling of Construction & Demolition Waste (CDW) to tomake new eco-friendly secondary raw materials (SRM)
❑ Use of the SRM with geopolymeric technology to producenew insulating and radiating panels with high content of CDWfor higher performace of buildings
❑ Validation of the new panels in different scenarios❑ Testing in real and virtual demo sites❑ Enter the market❑ Evaluation of energy consumption reduction and
environmental sustainability❑ Production with lower environmental impact❑ Guidelines, trainings, workshops to share knowledge❑ Dissemination of the results
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
InnoWEE ConceptProduction of InnoWEE secondary raw materials (SRM)
1. Selection of CDW → concrete, bricks, mortars, cement2. Crushing and sieving of CDW3. Magnetic separation of metals4. Milling and sieving for required size of InnoWEE SRM → 0 – 2 mm
5. Incorporation of inorganic CDW for high density geopolymwr (HDG) panels production andwood waste for wood geopolymer panels (WGP) production and laboratory / pilot testing
6. Scaling-up and industrial production of the panels7. Introduction of new panels on to the market
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
Production of geopolymeric insulating and radiating panels for buildings
Demo sites buildings
Pilot house, CNR Area of Padua, Italy
Old city hall of Voulamunicipal, Athens, Greece
Residential Eco-house,Putte-Mechelen, Belgium
Don Orione Residential Care Center, Voluntari, Bucharest, Romania
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
INNOWEE Project has additional four (4) virtual demo sites buildings located in Italy, Greece, Romania, and Spain.
Results at today
New insulating and radiating panels
prototypes realisation
The panels were designed in their details(dimensions, color, texiture, ancoring….).The panels were produced and the prototypesinstalled in a test wall.
The panels were tested
with different methods
averageΛ - diffusion conductivity of
water vapor (kg/m2 s Pa)2.59 × 10-10
W – diffusion water vapour
permeability (kg/m s Pa)2.08 × 10-12
μ - coefficient of diffusion
resistance to water vapor97.2
Wind and seismic load
FEM simulations
Adhesion/bond strength, Capillary absorption, water vapour permeability, impact resistance, frost resistance, reaction to fire, infrared thermography, etc.
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
Results at today (cont.)
Production definition and scale up of new panels
The panels were produced at industrial level tobe installed in the different demonstrationsites.
The final panels were distributed
to the different demo sites
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
Four (4) real demosite buildings
Pilot house, CNR Area of Padua, Italy Old city hall of Voulamunicipal, Athens, Greece
Residential Eco-house,Putte-Mechelen, Belgium
Don Orione Residential Care Center, Voluntari,
Bucharest, Romania
Measurement in progress
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
The simulations related to the 4 real and 4 Virtual demo sites are in progress
The modelling of energy performance of the different products is in progress in orderto find the best solutions in terms of energy efficiency and indoor comfort.
Three scenario will be analysed:- Scenario 0: current status of the demos,
which will be used as baseline.- Scenario 1: behavior of the demos after the
intervention.- Scenario 2: optimization.
Old city hall of Voula municipalityAthens, Greece
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
Energy-efficiency and CO2 reductionInnoWEE project proposes use of geopolymers containingconstruction waste for production of the innovative panels.Production of the geopolymer materials emits even 80% lessCO2 than in case of traditional Portland cement.
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
The radiant panels were tested and designed aiming to obtianthe best possible energy efficiency, while maintaining propermechanical properties.The enthalpy balance method is coupled with thethermographic measurement, that highlights the temperaturedistribution on the active surface.
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The radiating panels for indoor application are able to provide more power during both heating andcooling mode then comparedcommercial ones.In case of the radiating panels,the thermal conductivity is thekey parameter as it couldreach values higher than 1 Wm-1 K-1.
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INNOWEE Project
Project Coordinator Adriana BERNARDINational Research CouncilInstitute of Atmospheric Sciences and Climate (CNR – ISAC)[email protected]
Dissemnation and Exploitation leaderEmil LEZAKIZNAB SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA (IZNAB)[email protected]
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
• Topic: EEB-04-2016, New technologies and strategies for thedevelopment of pre-fabricated elements through the reuseand recycling of construction materials and structures
• Duration: 4 years – Start date: 01/10/2016
• Budget: about 5 Million €
• Partners: 15 from 7 European Countries
• Coordinator: Dr. Anna Paraboschi, RINA Consulting S.p.A.,[email protected]
• http://www.veep-project.eu/
« Cost effective recycling of CDW in high added value energy efficient prefabricated concrete components for massive retrofitting of our built environment»
„This project has received funding from the European Union’s Horizon 2020
research and innovation programme under grant agreement No 723582”
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
Project objective• The main objective of VEEP is to develop and
demonstrate a series of technological solutions for the massive retrofitting of our built environment, aiming at cost – effectively reducing building energy consumption
• It leads to higher resource efficiency in TWO novel multilayer Precast Concrete Elements (PCEs) through the combination of concrete and superinsulation material manufactured by using, at least, 75% (by weight) of C&DW recycled materials, as raw materials
• The TWO PCEs solutions will be conceived both for new building envelope and for building refurbishment
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
Project Consortium
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
VEEP Technological development
• The Advanced Drying Recovery (ADR) is a mobile technology equipped with dynamic air sifter that allows to sift also moist materials
• Normal sieves don’t allow to sift moist materials, but, the ADR technology allows to sift wet materials and develop high quality aggregates
Innovation
• The current ADR installation requires 1 day to dismantle and assemble it again
• ADR can treat both normal weight and lightweight concrete
• Capacity of treatment: 50 t/h
Technical performances
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
VEEP Technological development
• HAS technology is used for the valorization of the fine fraction aggregates (0-4mm)
• PATENT APPLICATION: Cement waste recycling device and method of recycling cement waste” (Application: N2020846) by TUD – Delft University
Innovation
• A pilot plant (3 ton/hour) has been developed
• HAS and ADR integration has been analyzed by TUD and cost of recycling is estimated @6€/ton of CDW
Technical performances
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
VEEP materials development
• New concrete & cement formulations have been developed
Innovation
• New green concrete récipes have been developed achieving more than 75% weight CDW aggregates incorporation
• New concretes manufactured with recycled C&DW materials presented @28 days values suitable for the precast concrete elements PCE1New
• Input to EU Standardization committe forEN 197 revision
• New green cement recipies have been developed showing even better characteristics that the reference (with no CDW material)
Technical performances #1
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
VEEP materials development
• New aerogel using silica based CDW as precurosor
• Patent: Manufacturing process patent (Granted to Keey)
• The technology for the manufacturing of silica Innovative Closed-loop Aerogels by KEEY AEROGELS and TECNALIA, it was awarded with one of the three prizes within the World Material Forum held in Nancy (France) (2017)
• A pilot plant with capacityof 100l/day has been designed and assembled @KEEY
• Aerogel production are <900 €/m³ with a 40% reduction respect to the SoA
Innovation
Technical performances #1
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
VEEP manufacturing development
• The development of novel plastic (much more lighter and easy to customize than conventional wood ones) formworks has been finalized
Innovation
• The innovative formworks allow the lead time reduction to 4 minutes per square meter, contributing to the achievement of the target +15% daily panels production
Technical performances
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
VEEP products development
• The development of the design of PCE1 and PCE2 has been finalized
• The preliminary 3D design of a new dismountable anchoring system has been also developed
Innovation
• The new PCEs designed by considering mechanical, thermal, functional and environmental requirements with cost not exceeding 90€/m2
• The design of a new dismountable anchoring between the concrete layers of sandwich panel will allow to facilitate the reuse of concrete layers or their recycling. Also, this new connector will facilitate the separation of the insulation layer from the rest of the element.
Technical performances
Concrete sandwich panel
with new connector
Concrete sandwich panel
dismounted thanks to the new
connector
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
Conclusions
The fine (0-4 mm) fraction of the recycled concrete, accounting for roughly 40% of the recycled concrete, still faces technical barriers to be incorporated into new concrete
CDW fines aggregates
• the development of the integrated ADR+HAS technologies movable system which has demonstrated to improve the mechanical properties of the cement obtained can lead to overcome such barrier
The positive results about the addition of CDW aggregates in concrete as coarse and fine aggregates can result in better concrete and cement performance
CDW concrete & cement
• TEC/UNE proposal for standard revision which can also foster the CDW adoption
PCEs eco-design finalizedPCEs design
• The ecodesign of panels and development of easy to adopt connectors can also foster the PCEs further commercialization
VEEP Project
Project CoordinatorAnna PARABOSCHIRINA Consulting [email protected]
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
Project number 723825
Project value 4.99 million €
Starting month October 2016
Project Duration 42 months
Work Programme topics
addressed:
EeB-04-2016 New technologies
and strategies for the development
of pre-fabricated elements through
the reuse and recycling of
construction materials and
structures
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
Prof. Xiangming ZHOUBrunel University London
Department of Civil and Environmental Engineering
«Prefabrication for refurbishment from a modular perspective by way of a universal building block with customization potential»
„This project has received funding from the European Union’s Horizon 2020
research and innovation programme under grant agreement No 723825”
Motivation
850 million tons of waste in the EU
construction sector
31% of the total EU waste generation
40%–67% of the Construction and
Demolition Waste is concrete
1.6 billion tons of CO2
each year globally
Construction of new buildings alone generates an average of 39kg of construction waste per m2 of a
building.
Ageing building stock is consuming an ever increasing amount of energy-deep renovation and shifting
energy requirements of the buildings closer to zero is often out of reach for economic and technical
reasons!
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
Our Proposal
Prefab structural building block
suitable both for retrofitting as well as new construction
>70% per weight of
CDW30% lighter
than conventional
envelope walls
U-value of 0.14
W/m2ºC
Acoustic insulation in the 55-
60dB
Vertical Green Wall
Continuous manufacturing
using extrusion
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
Objectives
Efficient, robust, eco-friendly and replicable
processes
Cost efficient products and new supply chains
Safe and energy efficient buildings
Comfortable, healthy and productive
environment
Sustainability and cost savings through CDW
sourced materials & C2C
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
Impact
High CO2 and energy inputs savings during the
fabrication and operation processes
High rates of CDWs recycle and reuse during
building blocks fabrication
Re-entry into production lines with coherent
design strategies
Reduction of uncertainty linked to the use of recycled products
Incorporation of the safety-by-design
approach
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
• Tackle CDW harvesting & separation based on supply chain optimization & establish a new value chain with high business potential;
• Develop high performance insulating materials from PU waste & also extract rheology modifiers to co-extrude with MOC cement & geopolymer;
• Develop novel reinforcing fibres & functional additives from CDW (i.e. wood, textiles, polymers etc.) to reinforce MOC cement, geopolymer & PU;
• Develop PCM-encapsulated aggregates with high & smart energy efficiency workable under different climates
• Develop doped TiO2 coating for MOC cement panels that is able to clean indoor air pollution;
• Explore geopolymer matrix with precursor from CDWs that is able to accommodate green wall & to be extruded;
• Develop & optimize MOC cement composites to mimic natural wood with elegance, thermal insulation, light-weight, high fire resistance etc.;
Aims
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
Aims
• Develop vertical green wall for aesthetic, microclimatic, CO2 capture, biodiversity & acoustic insulation as well as for treatment of storm & grey water;
• Build CFD model for integrated multi-layer Green INSTRUCT modular panel to guide materials & components research & development for highest energy efficiency;
• Create architectural & BIM model to guide Green INSTRUCT modular panel design, installation, repair/replace & dismantling;
• Demonstrate integrated Green INSTRUCT multi-layer modular panels in two climate zones for minimizing on-site work as well as structural, thermal, acoustic & climatic performance; and
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
Project Organisation
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
Polyurethane Insulating Foam
Produced by extrusion4-6 mm thickness
Eurocode 9 compliant
Polyurethane Insulating Foam from PU waste with additives and reinforcing
fibers50-100mm thickness
Magnesium Oxide CementMOC with Fibers, Aggregates and
PCMs20-40 mm thicknessDensity 1-1.2 g/cm3
Photocatalytic LayerDoped TiO2 coating for indoor
activation
Reinforced FibersReinforcing Fibers from wood
and textiles
Green Wall
Geopolymer Layer
Reinforcing Fibers
Air Gap
Reinforcing Fibers from PVC, PET and textiles2-5% loading
30-60 mm
Geopolymer Matrix from CDW: clay, wood, glass, bricks, gypsum and tiles 20-40 mm thicknessDensity 1-1.7 g/cm3
Recycled Aluminum FrameGreen INSTRUCTat a glance
Panel Development (Materials)
Sourcing of CDW’s and other raw materials
Fibres
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
Panel Development (Materials)
Geopolymer
PU Foam
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
Magnesium Oxychloride cement
PCM impregnated aggregates
Panel Development (Green Wall)
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
Panel Development (Modelling)
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
Panel Development (Connection)
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
Project Coordinator
Prof. Xiangming ZHOUBrunel University London
Department of Civil and Environmental Engineering
Dissemnation and Exploitation leader
Thomas PARISSISCenter for Technology, Research & Innovation (CETRI)
Technical Manager
Dr. Glikeria KakaliNational Technical University of Athens
School of Chemical Engineering
Green Instruct Project
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
This project has received funding from the European Union’s Horizon 2020
research and innovation program under grant agreement No. 723583
Work Programme topics addressed:
EeB-04-2016 New technologies and strategies for the
development of pre-fabricated elements through the reuse and
recycling of construction materials and structures
Project number: 723583 Project cost: 4.81 million €
Starting month: September 2016 Project Duration: 42 months
REuse and REcycling of CDW materials and structures in energy efficient pREfabricated
elements for building REfurbishment and construction
www.re4.eu
RE4 PROJECT
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
Motivation
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Development of innovative technologies & reliable strategies
• Increase % reuse &recycling from CDW
• Increase CDW technical& economic value
• Minimise future CDWfrom next generation ofbuildings
• Increase building energyefficiency
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
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RE4 is developing an innovative approach to reuse and recycling of construction demolition waste materials
and structures.
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
Aim of the project
42
Develop prefabricated energy-efficient building concept
• Easily disassembled / assembled for future reuse
• Containing up to 65% by weight of recycled materials from CDW
• Reusable structures will range from:
• 15-20% for existing buildings• 80-90% for the RE4
prefabricated building concept
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
Objectives
43
• Maximise recycled CDW amount & value by using advanced sorting technologies
• Innovative RE4 CDW sorting system based on an automated robotics system
• Assess properties of CDW-derived materials for building elements• Compliance check
• Quality variability evaluation, quality classes & optimal recycling strategy definition
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
Objectives
44
• Development of prefab. elements and innovative design concepts for pre-fabricated building components
• Design for modular/smart installation & disassembly/re-use
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
Objectives
45
• RE4 demonstration in an industrial environment
• For new constructions & refurbishment
• Demonstration of strategy for disassembly & reuse
• Enhance sustainability & future applications of RE4 prefab. products
• 30% CO2 savings & 20% energy savings
• Resource efficiency: min. 65% recycled materials in final product
• Less waste generation & disposal
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
Objectives
46
• Development of a BIM-compatible DSS and platform for CDW estimation andmanagement
• Support owners & Construction/demolition companies
• Development of business models for industrial exploitation• Enhance replication potential• Economic assessment to evaluate profitability, understand
future cash flows, & highlight need for additional funding/investment
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
Project partners
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UK
Belgium
Italy
Spain
Sweden
Germany
Czech Republic
Coordinator
Taiwan
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
Demonstration
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• Two specifically constructed mock-ups (residential or non-residential) in two different climatic regions (UK, Spain).
• Demonstration of refurbishment solutions in the demo siteavailable at STRESS.
• Strategy for disassembly and reuse materials demonstrated inthe Acciona demo park.
• High replication outside EU through demo building in Taiwan.
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
Timeline
49
Assessment of CDW streams across Europe
CDW separating system based on weight criteria
CDW sorting system based on robotic
NIR sensors
Design development of components for easy
installation & disassembly
Large-scale production of the selected
products & elements
Demonstration buildings &
performance analysis
Project start
Project end
1 2 3 4 5 6
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
This project has received funding from the European Union’s Horizon 2020
research and innovation program under grant agreement No. 723583
The sole responsibility of this publication lies with the author. The European Union is
not responsible for any use that may be made of the information contained therein.
REuse and REcycling of CDW materials and structures in energy efficient pREfabricated elements for building REfurbishment and construction
Project coordinator: Alessandro Largo, CETMA [email protected]
Dissemination leader: Petra Colantonio, FENIX [email protected]
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
Thank you for your attention!
EUSEW 2019 – Energy Fair; Brussels (Belgium); June 2019
«Transforming Construction Waste into Energy Efficient Solutions»