The image part with relationship ID rid2 was not found in the file. The image part with relationship ID rid2 was not found in the file. The image part with relationship ID rid2 was not found in the file. The image part with relationship ID rid2 was not found in the file. The image part with relationship ID rid2 was not found in the file. The image part with relationship ID rid2 was not found in the file. Energy Positive Habitats 1 st to 7 th February 2015 EXPERT GROUP MEETING ECONOMIC & ENERGY EFFICIENCY OF BUILDINGS IN THE TROPICS 02-03 February 2015 Puducherry, India Réunion Island case studies Antoine Perrau 1/26
L Ilet du Centre L Ilet du Centre : 3 offices 2APMR Antoine Perrau Architectures LEU Réunion www.iletducentre.fr Antoine Perrau 2/26
CLIMATE CONTEXT: Wet tropical climate Ilet ducentre Saint Pierre Completed in 2008 66 flats + offices 3988 m² Private project Urban context No air conditioning Antoine Perrau 3/26 3
3 case studies Beauséjour Sainte Marie 1 st part delivered in 2010 (work in progress) 208 flats in 5 buildings 18 300 m² Private project Builder: CBO territoria Malacca Flores Le Port Completed in 2011 86 social flats + 50 student flats+ offices + shops 9075 m² Builder: SIDR Antoine Perrau 4/26 4
Solutions adopted d Theme 1 : Mass plan and parkings Theme 2 : Buildings frame Theme 3 : Free cooling Theme 4 : Outside walkway Theme 5 : Thermal buffer Theme 6 : Solar shading Theme 7 : Building systems Theme 8 : Vegetation Theme 9 : Rain water management Antoine Perrau 5/26 5
Theme 1 Mass plan and parkings Ilet du Centre Antoine Perrau 6/26 6
Theme 1 Mass plan and parkings Beauséjour Antoine Perrau 7/26 7
Theme 1 Mass plan and parkings Malacca Flores Antoine Perrau 8/26 8
Theme 2 Building frame Narrow frame Wind permeability of the site plan Ilet du Centre Antoine Perrau 9/26 9
Theme 2 Building frame 11 m 880 8,80 m Malacca Flores Ilet du Centre Antoine Perrau 10/26 10
Theme 3 Free cooling Wind crossing flat Ilet du centre Beauséjour Antoine Perrau 11/26 11
Theme 3 Free cooling Louvered shutter Using main door for cooling Ilet du Centre Antoine Perrau 12/26 12
Theme 4 Outside walkway Detached walkway Semi private spaces Handling noise pollution and privacy of the tenants Malacca Flores Antoine Perrau 13/26 13
Theme 4 Outsidewalkway Ilet du Centre Beauséjour Antoine Perrau 14/26 14
Theme 5 Thermal buffer " Urban veranda" North facade protection Ilet du Centre Antoine Perrau 15/26 15
Theme 5 Thermal Buffer Cooled, shadowed and vegetalised spaces Beauséjour Ilet du Centre Antoine Perrau 16/26 16
Theme 5 Thermal buffer Special case: protection against high wind Beauséjour Antoine Perrau 17/26 17
Theme 6 Solar shading Solar protection to suit the building orientation Antoine Perrau 18/26 18
Theme 6 Different types of solar protection Antoine Perrau 19/26 19
Theme 7 Building systems Antoine Perrau 20/26 20
Theme 7 Building systems Use of wood Antoine Perrau 21/26 21
Theme 8 Vegetation Antoine Perrau 22/26 22
Theme 8 Vegetation Antoine Perrau 23/26 23
Theme 9 Rain water management Antoine Perrau 24/26 24
Theme 9 Rain water management 1.5 year later In progress Inauguration Antoine Perrau 25/26 25
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