27.04.09 | DEPARTEMENT ENVELOPPE & REVETEMENTS | PAGE 1
Core-Skin-Shell Concept for New Building & Retrofitting IEA -
ECBCS - Annex 50 Prefab Retrofit of Buildings CSTB Grenoble APRIL -
27-28 - 2009 Daniel QUENARD CSTB / Enveloppes et Revtements /
Physique des Matriaux [email protected]@cstb.fr
- 04 76 76 25 46 Slide 2 27.04.09 | DEPARTEMENT ENVELOPPE &
REVETEMENTS | PAGE 2 Holistic / System / Whole / Global Approach
Building : Structure Envelope Equipments Car Industry : Platform
Body Equipments Slide 3 27.04.09 | DEPARTEMENT ENVELOPPE &
REVETEMENTS | PAGE 3 Clean Air - Light & Vision
Hygro-Thermo-Acoustic Comfort Building : Climate Converter BE :
interface filter skin shell Environmental Impact - Ecosystem
Architecture Building Identity Faade - Face Equipment Integration
windows : clean air/daylighting/vision heating floor solar/water
collectors air/water/electric networks air/water/electric networks
Slide 4 27.04.09 | DEPARTEMENT ENVELOPPE & REVETEMENTS | PAGE 4
From Mono-Materials to Multilayer Systems Source : High Performance
Building Facade - LBL Source : EDISUD - Enveloppes against climate
with climate Slide 5 27.04.09 | DEPARTEMENT ENVELOPPE &
REVETEMENTS | PAGE 5 Protection against earthquake & attacks
Safety & Security Protection against Rain & Wind Air &
Water Tightness Air & Water Tightness Protection against cold
Thermal Insulation Thermal Insulation Protection against Sun Solar
Shadings Solar Shadings Building Envelope as a Comfort Provider
Protection against Slide 6 27.04.09 | DEPARTEMENT ENVELOPPE &
REVETEMENTS | PAGE 6 Production with Wind Urban windmill Urban
windmill Production with Sun Solar Gains Thermal & PV
collectors Solar Gains Thermal & PV collectors Day lighting Day
lighting Water Recovery Water Recovery Building Envelope as an
Energy Harvester Production with even more, as a Resource Collector
Slide 7 27.04.09 | DEPARTEMENT ENVELOPPE & REVETEMENTS | PAGE 7
Building as an Energy Cash Flow Heat/Cold Storage & Heat/Cold
Release Sensible Heat : concrete, brick, adobe Sensible Heat :
concrete, brick, adobe Latent Heat : Phase Change Materials Latent
Heat : Phase Change Materials coupled with Ventilation coupled with
Ventilation Night ventilation for cooling Night ventilation for
cooling Slide 8 27.04.09 | DEPARTEMENT ENVELOPPE & REVETEMENTS
| PAGE 8 4 important issues The surface paradox The couple
Engineers-Architects The dream of multifunctional materials The
winter/summer comfort Slide 9 27.04.09 | DEPARTEMENT ENVELOPPE
& REVETEMENTS | PAGE 9 The Surface Paradox Heat losses vs Solar
Gains Heat Losses : reduction of S, compactness - increasing of t
Solar Gains : increasing of S 0 < g < 1 Solar Heat Gain
Coefficient - SHGC LEB - Minergie - Effinergie - Casaclima -
PassivHaus Slide 10 27.04.09 | DEPARTEMENT ENVELOPPE &
REVETEMENTS | PAGE 10 The couple Architect & Engineer Doctor
& Taylor : Health & Comfort to make clothes for many styles
without cutting arms or legs !!! How to combine ?? The Freedom of
the Architect & The Requirements of the Engineer Slide 11
27.04.09 | DEPARTEMENT ENVELOPPE & REVETEMENTS | PAGE 11 The
Dream of Multifunctional Materials ? Cost & Recycling Thermal
Resistance / Mechanical Resistance Xchromic glazing Slide 12
27.04.09 | DEPARTEMENT ENVELOPPE & REVETEMENTS | PAGE 12 Winter
Comfort / Summer Comfort Winter Comfort Thermal Insulation Thermal
Insulation Air Tightness ( keep cold air outside) Air Tightness (
keep cold air outside) Solar Gains coupled with Thermal Inertia
(Heat Storage) Solar Gains coupled with Thermal Inertia (Heat
Storage) Summer Comfort Thermal Insulation Thermal Insulation Solar
Protections ( keep solar energy outside) Solar Protections ( keep
solar energy outside) Night-Ventilation coupled with Thermal
Inertia (Cool Storage) Night-Ventilation coupled with Thermal
Inertia (Cool Storage) Slide 13 27.04.09 | DEPARTEMENT ENVELOPPE
& REVETEMENTS | PAGE 13 Shell Core/Skin vernacular shelter
Slide 14 27.04.09 | DEPARTEMENT ENVELOPPE & REVETEMENTS | PAGE
14 Inspiration : Technical Sportswear Multilayer System First Layer
: Under wear Function : moisture adsorption & diffusion Second
Layer : Air Layer Function : Thermal Insulation & Air tightness
Vapour permeability - Inertia (MCP) Third Layer : Shell Function :
protection against wind, rain (wind stopper, waterproof ) SKIN AEV
rating for Windows A : Air tightness E : Water tightness V : Wind
resistance Slide 15 27.04.09 | DEPARTEMENT ENVELOPPE &
REVETEMENTS | PAGE 15 Source : Le Moniteur Curtain Wall Slide 16
27.04.09 | DEPARTEMENT ENVELOPPE & REVETEMENTS | PAGE 16 Solar
Protection Solar Gains CORE Security & Comfort Thermal Inertia
Core-Skin-Shell-Building for New Buildings SKIN SHELL - SHED SKIN
Thermal Insulation Airtighness SHELL Wind, Rain, Solar Protection
Production with Wind & Solar Water Collector Windows CORE Slide
17 27.04.09 | DEPARTEMENT ENVELOPPE & REVETEMENTS | PAGE 17
CORE : - Security (Fire, Anti-Seismic) and Comfort Cosy Space -
Thermal inertia, HygroThermic and ThermoAcoustic Comfort, - IAQ
SKIN : - Thermal insulation without thermal bridge / thermal
inertia - airtightness SHELL : - water tightness - roof, balcony,
stairs, ducts - energy harvester : solar collectors (Th-PV),
windmill - solar protection - fashion accessories (identity of the
building) - self-supporting exo-skeleton - Core-Skin-Shell-Building
Slide 18 27.04.09 | DEPARTEMENT ENVELOPPE & REVETEMENTS | PAGE
18 CORE : Concrete, Brick, Adobe Heavy & Thick CSSB CORE SKIN
SHELL SKIN : MW, EPS, XPS, PU Hemp, Linen, Sheep wool SHELL :
Concrete, Steel, Wood Slide 19 27.04.09 | DEPARTEMENT ENVELOPPE
& REVETEMENTS | PAGE 19 CORE : PCM + Composite Light & Thin
CSSB CORE SKIN SHELL SKIN : VIP + Composites SHELL : Steel/Wood/
Composites Slide 20 27.04.09 | DEPARTEMENT ENVELOPPE &
REVETEMENTS | PAGE 20 WIRECOM Building Orleans France Slide 21
27.04.09 | DEPARTEMENT ENVELOPPE & REVETEMENTS | PAGE 21
WIRECOM Building Orleans France Slide 22 27.04.09 | DEPARTEMENT
ENVELOPPE & REVETEMENTS | PAGE 22 WIRECOM Building Orleans
France Slide 23 27.04.09 | DEPARTEMENT ENVELOPPE & REVETEMENTS
| PAGE 23 Chantier-CQHE - Impact CORE SKIN SHELL COMPACITE Rduire
la Surface LIBERTE Augmenter la Surface Slide 24
