Compagnie De Saint-gobain Sa · EURONEXT:SGO
Compagnie De Saint-gobain Sa — Investor Presentation (2025)
42 slides from Compagnie De Saint-gobain Sa's investor presentation, 2025
Slide 1: Macallan - Saint-Gobain Student Contest 2025
MACALLAN SAINT-GOBAIN STUDENT CONTEST 2025 MIGUEL HERRERO IKER DÍAZ MARCOS HERNÁNDEZ SPAIN ETSA VALLADOLID
Slide 2: ETSA Valladolid Spain
14 SPAIN ETSA VALLADOLID MIGUEL HERRERO SUGASAGA IKER DÍAZ GONZÁLEZ MARCOS HERNÁNDEZ SANTOS
Slide 3: Site Analysis, Project Details, Bioclimatic Strategies & Technics
1- SITE ANALYSIS 2- PROJECT DETAILS 3- BIOCLIMATIC STRATEGIES & TECHNICS
Slide 4: 1 | Site Analysis
VILLEFONTAINE CHIMILIN 1| SITE ANALYSIS
Slide 5: Building A Situation - New Construction
BUILDING A SITUATION NEW CONSTRUCTION VILLEFONTAINE, LYON NNW N NNE NW NE 1000 < 2 km/ h 2 - 5 km/ h WNW ENE 500 5 - 10 km/ h 10 - 20 km/ h 0 W E 20 - 30 km/ h 30 - 40 km/ h WSW ESE 40 - 50 km/ h SW SE SSW SSE S Located in Villafontaine, next to Les 30 días Grands Ateliers, this building is an 25 dí
Slide 6: Building B Situation - Rehabilitation
BUILDING B SITUATION REHABILITATION CHIMILIN, LYON 30 días 25 días 20 días 15 días 10 días 5 días 0 días Ene Feb Mar Abr May Jun Jul Ago Sep Oct Nov Dic 2 - 5 km/ h 5 - 10 km/ h 10 - 20 km/ h 20 - 30 km/ h 30 - 40 km/ h 40 - 50 km/ h 40 °C 125 mm 30 °C 100 mm 2 7 °C 2 7 °C 2 5 °C 2 2 °C 2 0 °C 20 °C
Slide 7: 2 | Project Details
2 | PROJECT DETAILS
Slide 8: Building A | New Construction
BUILDING A | NEW CONSTRUCTION
Slide 9: Building A Concepts - New Construction
BUILDING A CONCEPTS NEW CONSTRUCTION COMMUNICATION CORES OPENINGS PROTOTYPE VILLAGE COMMUNICATION CORES OPENINGS PROTOTYPE VILLAGE TRANSLUCENT SKIN TRANSLUCENT SKIN INTERPLAY OF SOLIDS AND VOIDS TRANSLUCENT SKIN ATRIUM AS A SPACE ORGANIZER 9
Slide 10: Building A Concepts - New Construction
BUILDING A CONCEPTS NEW CONSTRUCTION COMMUNICATION CORES OPENINGS PROTOTYPE VILLAGE PROTOTYPE VILLAGE PROTOTYPE VILLAGE FACADE DIFFERENTIATION BY ORIENTATION OPENINGS 10 TRANSLUCENT SKIN
Slide 11: Building A Axonometric View
BUILDING A AXONOMETRIC VIEW NEW CONSTRUCTION 11
Slide 12: Building A Floor Plans | Ground Floor
BUILDING A FLOOR PLANS | GROUND FLOOR NEW CONSTRUCTION ACCOMMODATION 1. Accessible single bedroom 2. Eight people bedroom 3. Six people bedroom 4. Single bedroom 5. Double bedroom 6. Bathroom 9. 17. 10. CO-CREATION LABORATORY 7. Office space 8. Mul�-use room 9. Laboratory 10. Prototype area 11. Mee�
Slide 13: Building A Floor Plans | First Floor
BUILDING A FLOOR PLANS | FIRST FLOOR NEW CONSTRUCTION ACCOMMODATION 8. 1. Accessible single bedroom 2. Eight people bedroom 11. 3. Six people bedroom 11. 4. Single bedroom 5. Double bedroom 6. Bathroom 7. 7. CO-CREATION LABORATORY 7. Office space 8. Mul�-use room 9. Laboratory 10. Prototype area 11.
Slide 14: Building A Floor Plans | Second Floor
BUILDING A FLOORS PLANS | SECOND FLOOR NEW CONSTRUCTION ACCOMMODATION 6. 13. 6. 1. Accessible single bedroom 2. Eight people bedroom 3. Six people bedroom 1. 1. 4. Single bedroom 5. Double bedroom 6. Bathroom 3. 3. 4. 4. 2. 2. CO-CREATION LABORATORY 7. Office space 8. Mul�-use room 3. 3. 9. Laborato
Slide 15: Building A Sections
BUILDING A SECTIONS NEW CONSTRUCTION 15
Slide 16: Building A Views
BUILDING A VIEWS NEW CONSTRUCTION 16
Slide 17: Building A Rooms
BUILDING A ROOMS NEW CONSTRUCTION The housing units are arranged around a common corridor. Inside, collec�ve rooms are proposed without compromising private space, allowing residents to have their own workspace and living area. 17
Slide 18: Building B | Rehabilitation
Zz iS) KR = = ca <x a Lu ac BUILDING B |
Slide 19: Building B Concepts - Rehabilitation
BUILDING B CONCEPTS REHABILITATION OPENINGS PROTOTYPE VILLAGE TRANSLUCENT SKIN TRANSLUCENT SKIN NEW SPACES EXISTING BUILDING ENCLOSURE 19
Slide 20: Building B Axonometric View
BUILDING B AXONOMETRIC VIEW REHABILITATION 20
Slide 21: Building B Floor Plans | Ground Floor
BUILDING B FLOOR PLANS | GROUND FLOOR REHABILITATION 21
Slide 22: Building B Floor Plans | First Floor
BUILDING B FLOOR PLANS | FIRST FLOOR REHABILITATION 22
Slide 23: Building B Views - Rehabilitation
BUILDING B VIEWS REHABILITATION By covering the exis�ng building in Chimilin, we create a series of new transi�on spaces between the interior and exterior. Similarly, we make the roof accessible for use, crea�ng new social spaces. This new system could func�on independently from the building’s inter
Slide 24: Building B Sections - Rehabilitation
BUILDING B SECTIONS REHABILITATION By covering the exis�ng building in Chimilin, we create a series of new transi�on spaces between the interior and exterior. Similarly, we make the roof accessible for use, crea�ng new social spaces. This new system could func�on independently from the building’s in
Slide 25: Building B Sections - Rehabilitation
BUILDING B SECTIONS REHABILITATION The Chimillin building uses the same translucent second skin system as the Villafontaine building. This system ensures that both buildings share a similar bioclima�c approach. 25
Slide 26: 3 | Bioclimatic Strategies & Technics
3 | BIOCLIMATIC STRATEGIES & TECHNICS
Slide 27: CO2 Cycle
CO2 CYCLE 3 | BIOCLIMATIC STRATEGIES Sustainable forest <CO2 CO2 <CO2 CO2 CO2 secuestration Timber stores CO2 through forests CO2 Local economies Last life, Biomass CO2 Recycle CO2 CO2 CO2 CO2 CO2 Km 0 resources Km 0 resources 27
Slide 28: Natural Heating/Cooling | Winter
NATURAL HEATING/COOLING | WINTER 3 | BIOCLIMATIC STRATEGIES In winter, the translucent skin allows solar radia�on to pass through, passively hea�ng the building like a Trombe wall. 28
Slide 29: Natural Heating/Cooling | Summer
NATURAL HEATING/COOLING | SUMMER 3 | BIOCLIMATIC STRATEGIES In summer, the atrium acts like a solar chimney, cooling the building. 29
Slide 30: Canadian Well | Winter
CANADIAN WELL | WINTER 3 | BIOCLIMATIC STRATEGIES 9 ºC 15 ºC The building op�mizes thermal comfort and efficiency with a Canadian well, which naturally regulates air temperature. 30
Slide 31: Canadian Well | Summer
CANADIAN WELL | SUMMER 3 | BIOCLIMATIC STRATEGIES 23 ºC 15 ºC The building op�mizes thermal comfort and efficiency with a Canadian well, which naturally regulates air temperature. 31
Slide 32: Natural Lighting
NATURAL LIGHTING 3 | BIOCLIMATIC STRATEGIES The translucent roof harnesses sunlight and adjusts its opacity for be�er light control. 32
Slide 33: Thermal Mass Slab
THERMAL MASS SLAB 3 | BIOCLIMATIC STRATEGIES SUMMER WINTER 33
Slide 34: Rainwater Recycling
RAINWATER RECYCLING 3 | BIOCLIMATIC STRATEGIES 34
Slide 35: Sun Control
SUN CONTROL 3 | BIOCLIMATIC STRATEGIES 35
Slide 36: Renewable Energies
RENEWABLE ENERGIES 3 | BIOCLIMATIC STRATEGIES BIOMASS PHYTOREMEDIATION WIND SOLAR 36
Slide 37: Renewable Energies - Biomass
RENEWABLE ENERGIES 3 | BIOCLIMATIC STRATEGIES BIOMASS The biomass used comes from wood waste from Les Grands Ateliers, transformed into energy. This system reduces material waste and improves the building's thermal efficiency, ensuring a more sustainable opera�on PHYTOREMEDIATION WIND SOLAR 37
Slide 38: Renewable Energies - Phytoremediation
RENEWABLE ENERGIES 3 | BIOCLIMATIC STRATEGIES BIOMASS PHYTOREMEDIATION Grey water is treated in ponds through phytoremedia�on, where plants and microorganisms naturally filter and degrade contaminants. This improves water quality, allowing for its reuse or discharge with no significant environmental
Slide 39: Renewable Energies - Wind
RENEWABLE ENERGIES 3 | BIOCLIMATIC STRATEGIES BIOMASS PHYTOREMEDIATION WIND A series of wind turbines have been installed along the access road to the building, with the purpose of capturing wind energy and STORING it for use in future energy demands. SOLAR 39
Slide 40: Renewable Energies - Solar
RENEWABLE ENERGIES 3 | BIOCLIMATIC STRATEGIES BIOMASS PHYTOREMEDIATION WIND SOLAR Solar capture is op�mized with south- facing photovoltaic panels, integrated into the building to generate shade and reduce hea�ng. Addi�onally, panels are distributed across the plot to maximize energy collec�on, whic
Slide 41: Construction & Technical Approach
9º NAME: LYON 80 21º LOCATION: FRA 60 WEEKDAYS: 00:00 - 24:00 Hrs WINTER WINTER WEEKENDS: THERMAL MASS SLAB00:00 - 24:00 Hrs WINTER SOUTH FACADE 40 WES RAINWATER RECYCLING 15º POSITION: 45.7°, 5.1° 20 © Weather Tool 0 CONSTRUCTION & TECHNICAL APPROACH % THERMAL MASS EFFECTS Before After % PASSIVE SO
Slide 42: Construction & Technical Approach
CONSTRUCTION & TECHNICAL APPROACH 3 | TECHNICAL APPROACH Monthly energy output from fix-angle PV system: 2.PLACO® RAIL PLANET FUTURE 70 3.RIGITONE® EDGE 12/25 Q Ac�v'Air® 5.PLACO® BA 15 1200 1 7.PLACO® PPM 15 1200 8.PLACO® STUD PLANET FUTURE 70 2 3 4 5 6 7 1.ACUTEX,HIGH�DENSITY RIGID MINERAL WOOL PA
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