GREEN OFFICE® Rueil

Caso studio : GREEN OFFICE® Rueil
Sito web : http://www.construction21.eu/italia/
GREEN OFFICE® Rueil
PUBBLICATO DA CARTIER | 28 FEBRUARY 14
Tipologia di progetto : Nuova costruzione
Tipo di edificio : Edificio per uffici di altezza inferiore a
28 m
Anno di costruzione : 2012
Zona climatica : Atlantica centrale
Superficie utile calpestabile : 35 000 m2
Costo di costruzione/ristrutturazione : 70 000 000 €
Numero delle unità funzionali : 2 100 Postazioni di
lavoro
Costi/m2 : 2 000 €/m2
Costi/Postazioni di lavoro : 33 333 €/Postazioni di
lavoro
18/20 rue des deux gares , 92500 RUEIL-MALMAISON,
France
// Descrizione
Green Office® €‹is a registered trademark of Bouygues Immobilier for a new generation of positive-energy buildings. The architectural
concept of this project is based on the analysis of the place and more specifically on the characteristics of the site.
The project is treated as a whole but in fact combines two administrative buildings. The two buildings occupy a total usable floor area of
35.000 m², respectively decomposed in 19.256m² for East building and 15.744m² for the West building. The volume of the project is a
response to the constraints arising from the creation of the future soft circulation masterplan, the location of railways and the
improvement of the connection to the Robert Schuman Square, located between the existing Arval/Cortal building and Ibis Hotel.
The resulting shape is a curve that slips between the constraints and molds itself to the irregularity of the site. The buildings are located
between the railroad tracks to the south and the residential area Jean Moulin to the north, which turns the building into a barrier against
noise. The project was developed while taking into account a strong environmental preoccupation, as the concept GREEN OFFICE ®
Bouygues Immobilier is designed to be emblematic of a new concept of tertiary real estate.
// Energia
Energy consumption
CEEB : 0 kWh PE / €
Fabbisogno di energia primaria : 55,00 kWh PE/m2/year
Fabbisogno di energia primaria del medesimo edificio costruito secondo gli standard minimi previsti dalla normativa
vigente : 110,00 kWh PE/m2/year
Metodo di calcolo : RT 2012
Consumo di energia finale : 24,00 kWh FE/m2/year
// Fonti Rinnovabili e Impianti
Systems
Impianto di riscaldamento :
Pompa di calore geotermica
Riscaldamento a pavimento a bassa temperatura
Termoventilconvettore
Altro
Impianto di produzione di acqua calda sanitaria :
Pompa di calore
Impianto di raffrescamento :
Pompa di calore geotermica
Emissione - Ventilconvettori
Raffrescamento a pavimento
Impianto di ventilazione :
Scambiatore di calore a doppio flusso
Sistemi per lo sfruttamento di fonti di energia rinnovabili :
Solare fotovoltaico
Pompa di calore (geotermica)
Produzione di energia rinnovabile : 110,00 %
// Prodotti
Decentralized Ventilation Unit
Categoria del prodotto:
Descrizione:
In order to save the energy of a traditional centralized ventilation, Green Office ® Rueil uses decentralized
ventilation units (ICU).They take air directly from the façade and offer great flexibility inside office spaces. Thanks
to their low speed, these units offer users a very good level of thermal comfort. Each unit of decentralized
ventilation can be controlled individually by the user. For better energy savings management, these units will be
linked to CO2 sensors that will control and adapt their operation based on the actual occupation.
Active slab
Categoria del prodotto:
Descrizione:
The active slab system uses inertia of concrete structures of the building. The mass of concrete is used directly
as "tank" for heat and cold. The pipes for the transport of the coolant are integrated directly into the concrete
mass of the slab, at about 8 cm under lower surface.The system of active slab covers most needs for heat and
cold. This radiating system ensures a very large thermal comfort. The regulation of the temperature in the pipes
will then help ensure a constant surface temperature of the slab over the year. Coupled with geothermal
groundwater, the active slab system covers most needs for heatt and cold in Green Office ® €‹building of Rueil.
Cycle of geothermal water, cycle of hot and cold water in the active floor offices, cycle ofair in offices, Green
Office ® Rueil is an optimal combination of natural processes for comfort its occupants and cost-control.
// Qualità della pianificazione urbana
Ambiente urbano : The field of operation is located in the city of Rueil-Malmaison (Hauts de Seine in region Ile de France) in a
formerly reserved for public service railway (SNCF and RATP) in urban areas. It is located in the BIA "Rueil 2000 Extension"
between rue des Deux Gares and pathways RATP close to the RER station. The land runs along its southern façade railways RFF /
RATP RER line A - Saint-Germain-en-Laye / Boissy-Saint-Leger. The urban environment is a dense built land, to the north it
extends to the Seine in the background with the hills of Chatou and Carrières-sur-Seine, and south a wide corridor occupied by the
railroads of the RER A.
Beyond these railroads, the center of Rueil-Malmaison up to Mont Valerian backdrop. The east and west orientations have as
common perspectives Croissy and the loop of the Seine for the first and the town of Nanterre La Defense and for the second.
The field covers an area of €‹10.494 m², situated, under the PLU area DSUs. It was occupied by a network of secondary railroads
that were intended for maintenance of trains, construction and use of storage equipment maintenance north east of the plot.
Facilities, deposits and scour related to the operation of public service rail give way to a real operation ofoffices.It is located in
heightening report by the Robert Schuman up north and is slightly above the street has two stations in the northwest. A retaining
wall borders the north.It has approximately the same height above ground neighbor to the south, occupied by the railways.The
surrounding buildings are the building Arval / Cortal north (30.5m high), and the hotel IBISl northeast (26m high). The building Arval
/ Cortal present in front of a field south curving façade that accompanies the journey between the two stations of the street and the
Robert Schuman instead. These buildings have a dominant mineral facades, light gray and beige color with bands of windows for
ropy / building Arval Cortal, and regular openings and moldings shooting for the ETAP.The forecourt of the building Arval / Cortal is
part of the public space and is accessible by shooting steps from the path that connects the street on both stations and the place
Robert Schuman, in contact with the northern boundary of the field.The Robert Schuman place East of the land is a public space
framed by the facades of buildings IBIS Hotel and Arval / Cortal. It consists of wooden decks or are located a few trees and is
bordered by the foot of the facades of buildings IBIS Hotel and Arval / Cortal of fire lanes. Processing pathstreet connecting the two
stations and the place Robert Schumann slab of sandstone.North-west lies the future gentle dedicated circulation cyclists and
pedestrians, it is currently occupied by a railway line, over a width of approximately 10m between the rue des deux Gares and
terrain. The land thus set back from the street on both stations northwest of over 10m.Beyond the street from both stations are
implanted the school Jean Moulin (R +1 R +2) and a housing complex housing (R +5 +6 R) is organized around the Square Jean
Moulin coming close the nearest perspective in this direction.
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