LAN wins renovation of Grand Palais exhibition hall in Paris

News: French studio LAN has won a competition to revamp the Grand Palais exhibition centre in Paris with plans to restore galleries around the Grand Nave and insert a new entrance court.

LAN wins renovation of Grand Palais exhibition hall in Paris

LAN proposes to restructure and restore the “original coherence and sense of transparency” of the grand Beaux Arts building, which was constructed for the World’s Fair of 1900 at the eastern end of the Champs-Elysées, and which features a barrel-vaulted glass and iron roof.

LAN wins renovation of Grand Palais exhibition hall in Paris

The first intervention will be to adapt entrances on the northern and southern facades. A pair of gentle ramps will follow the curvature of the existing fountain to lead visitors to the main access on Avenue du Général-Eisenhower, while the riverside entrance will serve as a dedicated arrival point for special exhibitions and the restaurant.

LAN wins renovation of Grand Palais exhibition hall in Paris

Both entrances will lead through to a new two-storey ambulatory between the Grand Nave and the rotunda of the adjoining Palais d’Antin. Voids in the floorplates will create double-height ceilings and stairwells, allowing the space to function as the connecting area between all exhibitions.

LAN wins renovation of Grand Palais exhibition hall in Paris

Existing galleries will be re-planned to allow greater flexibility, while a new exhibition space for contemporary art and live performance will be created within the Palais d’Antin.

LAN wins renovation of Grand Palais exhibition hall in Paris

Old bay windows and passageways will be opened up throughout the building, plus visitors will be given the opportunity to explore the roof.

LAN wins renovation of Grand Palais exhibition hall in Paris

“These interventions represent a unique opportunity to rediscover the traces and ways in which the Grand Palais has withstood the test of time,” said the architects. “Our credo for the New Grand Palais is to complete and strengthen its formal logic through interventions that return a sense of modernity to its whole, all the while respecting its traditional identity.”

LAN wins renovation of Grand Palais exhibition hall in Paris

LAN will also add spaces for logistics and car parking within a new basement storey, install a climate-control system and modernise existing systems to bring the whole building in line with current building regulations.

Here’s a more detailed project description from LAN:


Grand-Palais

The new Grand Palais: an example of modernity

To our contemporary eyes, the Grand Palais is both an idea and a symbol of modernity. It is a hybrid building in terms of its architecture, its usage and its history. Neither a museum nor a simple monument, its architecture has an identity all its own, centred around the notion of a “culture machine”, a spatial means for hosting a vast diversity of events and audiences that exponentially exalts the site’s “universal” and “republican” vocation. The restoration and restructuring of the entire monument affords us the chance to reinforce this aspiration.

LAN wins renovation of Grand Palais exhibition hall in Paris
Plan overview – click for larger image

The coming restructuring foresees the implementation of a new circulation mechanism centred around the middle building, the restoration of the galleries surrounding the Grand Nave, the installation of a climate control system, the creation of a logistics centre, bringing the entire building up to code, and opening the large bay windows and passageways in order to restore the building’s original coherence and sense of transparency. These interventions represent a unique opportunity to re-discover the traces and ways in which the Grand Palais has withstood the test of time, survived changes in its function, to assert architecture as a point of departure, and the space as nurturing life and society.

LAN wins renovation of Grand Palais exhibition hall in Paris
Design strategy – click for larger image

Even though the initial reason for building the Grand Palais was to provide a site for presenting and promoting French artistic culture during the World’s Fair of 1900, the plan nevertheless envisioned durability and flexibility from the outset. Even though these many adaptations progressively complicated and depreciated certain parts of the Grand Palais, the intelligence of its general form and its original spatial intent have helped it survive these episodes and change with the times.

Our credo for the New Grand Palais is to complete and strengthen its formal logic through interventions that return a sense of modernity to its whole, all the while respecting its traditional identity.

LAN wins renovation of Grand Palais exhibition hall in Paris
Scale comparison – click for larger image

The Jean Perrin Square and the ‘Jardin de la Reine’

The logical consequence of revamping the northern and southern access points, one of the challenges of the project, is that the middle building lies at the heart of our intervention. Our wish is to reinforce the sense of unity between the Grand Palais and the Palais d’Antin and to make the middle building the meeting point between the two. This approach respects the architects’ original intentions, namely to render the spaces and their development highly legible to users, such that they implicitly signify the building’s function.

The pure geometry of the rediscovered circle creates a new symbol and marker at the urban level for the entrance to the New Grand Palais. It will become a veritable place of its own that can host planned or spontaneous activities. Two ramps, designed on the basis of the geometric matrix provided by the steps and the fountain, will lead visitors from the level of the square at the base of the building towards the entrance. Facing the Seine there will be the entrance for specific audience and the independent access to the restaurant. The latter takes advantage of a large terrace orientated to the south, located below the Jardin de la Reine.

LAN wins renovation of Grand Palais exhibition hall in Paris
Section A – click for larger image

The middle building: ‘La Grande Rue des Palais’

By creating a progressive transition from the urban space to that of the galleries, the first two floors of the middle building contain the ambulatory. It is a majestic, open volume with multiple levels that will allow the public to embrace the Grand Nave and the rotunda of the Palais d’Antin at the same time. In fact, it emphasizes the original east-west axis of the composition. Situated along the lower main level, ‘La Grande Rue des Palais’ organizes the different entrance phases in a clear sequence before leading the public to the various activities offered. The ambulatory will become the connecting platform for all exhibitions at the new Grand Palais. The materials chosen for la Grande Rue des Palais will link the exterior to the interior, the existing to the new. The dichotomy between the building’s foundation wall and the piano nobile, perceptible on the outside because of the change in stone colour, will continue inside the building.

LAN wins renovation of Grand Palais exhibition hall in Paris
Section C – click for larger image

The exhibition spaces

The restructuring of the National Galleries seeks to take into account the interdependence between comprehending a work and its formal and conceptual presentation. This becomes a unique opportunity to develop a vast range of diverse “situations” in terms of volumes, light, materials, and their relationship to the outside. It’s not simply a question of making the volumes flexible, but of giving them the ability to become an event in and of themselves. This process is not confined to the galleries; it can happen anywhere in the building, wherever the structure allows for it. By integrating innovative museographic concepts into the institution, the museum will be able to host works that, until now, have only been seen in alternative spaces for brief periods of time, and which have in fact not been commented on or valued enough.

LAN wins renovation of Grand Palais exhibition hall in Paris
Section D – click for larger image

The Grand Palais des Arts et des Sciences

The Palais de la Découverte will expose the public to other forms of culture, such as exhibitions, contemporary art, or high-quality live performances. Conversely, the public visiting the Grand Nave and the galleries will be exposed to new experiences upon visiting the Palais de la Découverte. The new temporary gallery in the Palais de la Découverte has been conceived with this in mind, as its central location concretises the link between these two realities.

LAN wins renovation of Grand Palais exhibition hall in Paris
Section I – click for larger image

The logistics platform and bringing up to code

For this project to become an effective way to hosting very diverse events and publics, it first of all demands a clear, flexible, and adaptable structuring of the spaces at hand. More than simply managing current needs, our proposal opens the door to the future evolutions of these needs. What is at stake is formulating a vision that in the long term can accept new parameters, evolutions in technology, and paradigm shifts.

LAN wins renovation of Grand Palais exhibition hall in Paris
Detailed section one – click for larger image

The program led us to create an underground level, which will host the logistics spaces and the associated parking and loading spaces. These technical works will permit an increase in visitor capacity to the Grand Palais. The Grand Nave will thus be able to accommodate more than 11,000 persons compared to the current 5,200, and this will increase its total visitor capacity from the current 16,500 to more than 21,900 persons.

LAN wins renovation of Grand Palais exhibition hall in Paris
Detailed section two – click for larger image

From the Grand Palais to the city – the flow of tourists and the observatory

The movement of visitors within the Grand Palais represents an opportunity for “showing off” the architecture. By drawing the visitor’s attention, these views will frame “details” in the architecture and the landscape, thereby giving them emphasis. These views reveal themselves progressively as one walks through the space. They disclose the connection of the spaces that allow visitors to locate themselves within the building and in relation to the city. The internal tourist itinerary continues outside, along the rooftop of the Grand Palais, allowing visitors to discover the roof, and it will provide them with unobstructed, totally new vistas of Paris.

LAN wins renovation of Grand Palais exhibition hall in Paris
Detailed section three – click for larger image

The monument to the dawn of sustainable development

We made use of a philosophy based on five main design values: Effectiveness, Sobriety, Strengthening Cultural Heritage, Minimal and Passive Intervention, and Remaining at the Service of Users. By analysing what is already there, the project is able to resolve and transform the challenges into strengths while at the same time identifying and preserving the quality of the inherited resources. Users (and future uses) have been placed at the heart of the design process by attempting to understand the many activities exercised and also by taking into account comfort and environmental requirements, be they climatic, acoustic, lighting-related, hygrothermic, and so forth. This intersection of situations, inherited resources, practices and activities, comfort and environmental requirements constitute the multi-faceted basis for this intervention. To reveal what is already there means to draw on the inherited resources to construct micro-contextual responses. One must in the end be hyper-contextual.

LAN wins renovation of Grand Palais exhibition hall in Paris
Detailed section four – click for larger image

Project: restoration and redesign of the Grand-Palais des Champs-Élysées
Address: Avenue Winston Churchill, Paris 8e, France
Competitive dialogue: 2013-2014
Client: Réunion des Monuments Nationaux – Grand-Palais
Budget: €130 M. excl. VAT
Surface: 70 623 m²
Team: LAN (mandatory architect), Franck Boutté Consultants (sustainable design), Terrell (structure, façades, fluids), Michel Forgue (Quantity surveyor), Systematica (flux), Lamoureux (acoustic), Casso (Fire protection and accessibility engineers), CICAD (SCMC), BASE (landscaper), Mathieu Lehanneur (design).

LAN wins renovation of Grand Palais exhibition hall in Paris
Detailed section five – click for larger image

The post LAN wins renovation of Grand Palais
exhibition hall in Paris
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Gymnasium and Town Hall Esplanade in Chelles by LAN Architecture

Copper-clad panels behind the glazed facade of this gymnasium by French firm LAN Architecture produce tinted reflections of the surrounding buildings (+ slideshow).

Gymnasium and Town Hall esplanade by LAN Architecture

Paris studio LAN Architecture was also responsible for redeveloping the surrounding historic central square of Chelles, France, where the introduction of the L-shaped gymnasium alters the route between a park and the existing buildings.

Gymnasium and Town Hall esplanade by LAN Architecture

“The orthogonal footprint of the building is parallel to the facades of the high school and the town hall,” the architects point out. “In this way, it helps to redefine and enhance urban spaces as well as to connect the park to the church through a journey.”

Gymnasium and Town Hall esplanade by LAN Architecture

Full-height glass panels covering the gymnasium’s facade create refracted reflections that reduce the visual impact of the monolithic form and help to integrate it into its milieu.

Gymnasium and Town Hall esplanade by LAN Architecture

Avoiding any typical sporting references on the building’s exterior, the architects instead created “a fragmenting urban kaleidoscope, diffracting and reflecting the image of the surrounding buildings in order to respond with a new, more sensitive vision.”

Gymnasium and Town Hall esplanade by LAN Architecture

Behind the glass, timber panels clad externally in copper add depth and warmth to the reflections, while helping to dampen echoes inside the sports hall.

Gymnasium and Town Hall esplanade by LAN Architecture

The panels also act as sunscreens, allowing daylight to filter through the staccato gaps along their top edges. When the sports hall is illuminated at night, light emanates from this upper section.

Gymnasium and Town Hall esplanade by LAN Architecture

The smaller end of the L-shaped building houses offices, logistics, service spaces and smaller activity rooms with views into the main hall.

Gymnasium and Town Hall esplanade by LAN Architecture

Other sports halls on Dezeen include a sunken building by BIG with an arching roof that acts as a hilly outdoor courtyard and a sports centre in the Netherlands covered in fluorescent panels.

Gymnasium and Town Hall esplanade by LAN Architecture

LAN Architecture have designed an archives centre with earth-coloured walls covered in steel studs that blends into its rural environment, an apartment development with adaptable balconies in Bordeaux and a black-painted concrete headquarters for a packaging manufacturer in Paris.

Gymnasium and Town Hall esplanade by LAN Architecture

See more sports centres »
See more LAN Architecture »

Photography is by Julien Lanoo. See more photographs by Lanoo on Dezeen.

Here’s a project description from LAN:


LAN: Gymnasium and Town Hall esplanade

The agora

The design of the gymnasium and the square of central Chelles was an opportunity to use an architectural project to address urban issues that have been left aside in past developments.

Gymnasium and Town Hall esplanade by LAN Architecture

The plot is indeed in a central position between the Park of Remembrance Emile Fouchard, the town hall, the Weczerka high school and the centre for contemporary art “les églises”: a highly heterogeneous environment where all the symbols and powers of the city (the church, State, culture, education and sports) are concentrated.

Gymnasium and Town Hall esplanade by LAN Architecture

All these components, in this case, seem more juxtaposed than actually ordered, despite the delicate intervention by Marc Barani and Martin Szekely transforming the two churches into a center of contemporary art.

Gymnasium and Town Hall esplanade by LAN Architecture

The aim of this project is to replay this rescheduling, elevating it into the category of an agora. The space, therefore, was in need of a strategic, volumetric insertion and an idea, contributing to the completion of the history and a new perception of the whole.

Gymnasium and Town Hall esplanade by LAN Architecture

Urban role of the new building

Based on this observation, we considered the project as an operation of urban reassembly in which the gym and esplanade play the role of articulation. We relied on a detailed analysis of the operation, sequences and the scales of the various components.

Gymnasium and Town Hall esplanade by LAN Architecture

The orthogonal footprint of the building is parallel to the facades of the high school and the town hall. In this way, it helps to redefine and enhance urban spaces as well as to connect the park to the church through a journey. These public spaces, the piazza and the new pedestrian street, are drawn in a conventional manner: regular, surrounded and defined by buildings. An urban object, a “catalyst” of views.

Gymnasium and Town Hall esplanade by LAN Architecture

Once the volumes were constructed, the challenge of the architectural project has resided in the renewal of the traditional vocabulary of the gym: very often, we deal with an opaque box, blind and deaf to the context in which it occurs.

dezeen_Gymnasium and Town Hall esplanade by LAN Architecture_Axonometric

Here, we had to escape from the imagery related to sports facilities to implement an object which “lets us see” a fragmenting urban kaleidoscope, diffracting and reflecting the image of the surrounding buildings in order to respond with a new, more sensitive vision.

dezeen_Gymnasium and Town Hall esplanade by LAN Architecture_Axonometric_new

To this end, the facade is composed of two layers, the first (the glass) reflecting and letting in light, and the second (the copper), coloring and magnifying the reflection, providing protection from glass impacts.

dezeen_Gymnasium and Town Hall esplanade by LAN Architecture_Site plan
Site plan – click for larger image

While the simple shape and the orthogonal location of the building allows to order spaces, the facades create an ambiguity emptying the building of its materiality, making it disappear. The whole gives an impression of lightness and magic. At night, the game is reversed.

The gym, with its style and footprint, aims to be the symbol of a new vision of the city.

dezeen_Gymnasium and Town Hall esplanade by LAN Architecture_Ground floor plan
Ground floor plan – click for larger image

Internal organization

Once the urban strategy and the treatment of the facades were defined, the simplicity of the volumes allowed to turn the spatial organization of the gym into an efficient and functional area.

dezeen_Gymnasium and Town Hall esplanade by LAN Architecture_First floor plan
First floor plan – click for larger image

The technical system used for the envelope is simple: a steel structure, the bottom of the glass facades made of a concrete wall insulated by an indoor copper cladding. This double skin provides an ideal sound insulation. The copper, plated on timber, absorbs noise and reduces resonance in high volume areas such as multisport halls. The realization of this project is also a good example of an eco-construction. A project based on the logic of eco-construction

dezeen_Gymnasium and Town Hall esplanade by LAN Architecture_North elevation
North elevation – click for larger image

Thermal insulation

Ranked at the Very High Energy Performance (THPE) level, the building ensures a high level of comfort thanks to the inertia of its insulated concrete walls that contribute to cooling in summer and limited heat loss in winter. It is reinforced by the presence of night ventilation in the spaces. The system used consists of a power plant processing dual-flow air recovering energy from exhaust air. Each façade is equipped with a glazing area of 2.28 m2, STADIP 44.2 “securit” type, on the external side and tempered glass (8 mm), with a 14mm argon heat-resistant blade.

dezeen_Gymnasium and Town Hall esplanade by LAN Architecture_East elevation
East elevation – click for larger image

Heating
The site is directly connected to the city’s geothermal heat network. A heating programmer prior to space occupancy is also implemented. The heat distribution ensures the needs of hot water and heating the gym, an extension, changing rooms and circulation spaces.

Electricity

Thirty-two photovoltaic modules with an output of 7360 Watts, or 6600 VA for resale to EDF, have been installed.

Water management
Outside, the rainwater recovery system works together with the green roof. It supplies the gymnasium’s sanitary areas and the surrounding greenery.

dezeen_Gymnasium and Town Hall esplanade by LAN Architecture_Long section
Long section – click for larger image

Lighting

The building receives natural light through large windows on the curtain wall and roof. It is emphasized by the external presence of a LED light recessed floor. The access points are marked by candelabra. Presence detectors are being used in all interiors, except for the great hall, optimizing power management based on attendance.

dezeen_Gymnasium and Town Hall esplanade by LAN Architecture_Cross section
Cross section – click for larger image

Programme: Gymnasium and redesign of the Town Hall square
Client: City of Chelles
Location: Place de l’Hôtel de Ville, Chelles (77)
Budget: Gymnasium: € 4,34 M. excl. VAT, Esplanade € 967,000 excl. VAT.
Project area: Gymnasium 2 322 m², Esplanade 2,857 m²
Completion: Gymnasium: January 2012 Esplanade: October 2012
Team: LAN Architecture (lead architect), BETEM (TCE), Isabelle Hurpy (HEQ)

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in Chelles by LAN Architecture
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EDF Archives Centre by LAN Architecture

EDF Archives Centre by LAN Architecture

Photographer Julien Lanoo has sent us these pictures of an archives centre designed by Paris studio LAN Architecture, which has an exterior of stainless steel studs set into earth-coloured concrete to reflect the colour and texture of the surrounding French landscape.

EDF Archives Centre by LAN Architecture

Designed for energy company EDF, the five storey building will house their paper and micro-film archives, which will occupy around 70km of shelving.

EDF Archives Centre by LAN Architecture

The building also includes offices, which face north-west towards a field of newly-planted trees.

EDF Archives Centre by LAN Architecture

More projects by LAN Architecture on Dezeen »

EDF Archives Centre by LAN Architecture

More architecture photographed by Julien Lanoo on Dezeen »

EDF Archives Centre by LAN Architecture

Here are some further details from the architects:


EDF Archives Centre

A strategic project providing a social and environmental positive impact on the region. The building fully integrates into the landscape as well as it meets environmental quality standards, a fundamental aspect for the EDF’s building strategy.

EDF Archives Centre by LAN Architecture

This building, symbol of the long term and visible presence of EDF in the Meuse and Haute Marne region, hosts the company’s industrial records.

EDF Archives Centre by LAN Architecture

Within the framework of the Meuse and Haute Marne economic support programme, EDF has decided to centralise all its intermediary Engineering Production Management archives in Bure-Saudron. Until now, these paper copy archives had been stored in nuclear, hydraulic and thermal production units, as well as in engineering units and associated services.

EDF Archives Centre by LAN Architecture

The new centre allows the documents’ organisation and it also ameliorates the storage and the utilisation processes. These archives, on paper-based and microfilm-based formats, will occupy about 70 km of shelves. The building has also a laboratory for micro-films, specifically designed for this purpose.

EDF Archives Centre by LAN Architecture

The concept

We realised a five level, 19 m high building within a plot of 3.30 hectares comprehensive of an archives area covering approximately 1,400 m² and a total surface of approximately 7,000 m². This approach results in:

  • considerable saving in terms of the building’s envelope
  • improved functionality translated by a reduced number of kilometres covered per year,
  • a marginal impact on the landscape (with view points at a considerable distance from the building),
  • the possibility of a maximum use of the excavated land around the building’s footprint to control water recuperation and treatment on the site,
  • an energetically and environmentally extremely high performance building,
  • the creation of a symbol representative of the approach taken by the Mouse and Haute Marne economic support programme.

EDF Archives Centre by LAN Architecture

The typology

An archives storage building needs to have a considerable inertia with a minimal exchange with its external setting. The need for fast and simple site management and optimum storage efficiency led us to develop a simple and rational layout. The building is divided into 2 programmes: archives and offices. The archives’ part is composed by 20 storehouses of 200 m² each; with regulated temperature and hygrometry. The blocks can resist fire for 2 hours and they are equipped with a sprinkling system. The offices’ part is N/W oriented, embedded in a natural slope planted with trees and plants. The offices have an ideal view on the surrounding landscape.

EDF Archives Centre by LAN Architecture

The landscape

Tree-planted surfaces give some advantages: from an ecological point of view the trees protect the building against climatic issues. From an aesthetical point of view – and within an idea of landscape integration – they complete the building by inserting a pattern recurring from the landscape: the “merlons”, narrow strips of land planted with hardwoods. The project of the landscape foresees the framing of the views from the offices by planting vegetable masses. Some framings already exist from the highway in the project’s direction. A game of sequences is set in combination with the architectural plan in order to vary the visuals and to put an accent on the building’s continuity with its landscape.

EDF Archives Centre by LAN Architecture

Click above for larger image

Energy

Heat production is principally based on renewable energies and a heat pump. The choice made for the ventilation was to use a double flow ventilation system with heat recuperation. This limits energy consumption resulting from heating and ensures the good sanitary quality of the air. Low voltage luminaries will result in considerable savings in terms of internal loads. Storage areas will be equipped with presence detectors. The high performance of the envelope combined with economic ventilation and lighting systems reduces energy requirements. The use of renewable energies and a heat pump will result in a high level of energy autonomy. The total power consumed by the building represents 29 kWh/m².

EDF Archives Centre by LAN Architecture

Click above for larger image

The building’s envelope

To give the impression of a lightweight building in movement, we proposed incorporating stainless steel studs into the earth-coloured concrete cladding. This solution had the effect of blurring the building’s limits and reflecting the surrounding colours and changing seasons. The envelope has a very high performance resulting from the materials employed and the technology used for attaching the concrete facing (reduced thermal bridges). The combination of two layers of concrete (structure + facing) and insulation (30 cm) ensures that the building has a high level of inertia favouring comfort during the summer and reduces cooling requirements.

EDF Archives Centre by LAN Architecture

Click above for larger image

The facade

The elevations will incorporate a total of 120,000 stainless steel studs. Stainless steel studs (7 cm diameter and 1 mm thick) will be incorporated into the formwork during the casting of the integrally coloured prefabricated concrete elevation panels. The panels will be 15.65 m high and either 2.26 m or 2.33 m wide depending on whether they are on the long or short side of the building. The 8 cm thick panels will be reinforced with concrete ribbing (+ 7 cm). The complex will be suspended from reinforced concrete walls and held in position using distancing jacks. The elevations will have a total thickness of 68 cm. The facade’s building process was the subject of a patent.

EDF Archives Centre by LAN Architecture

Click above for larger image

Technical Information
Client: EDF
Location: Bure-Saudron / France
Budget: € 10,1M excl. VAT

EDF Archives Centre by LAN Architecture

Click above for larger image

Site Area: 3.30 hectares
Built UP Area: 6800 m²
Competition: 2008
Completion: 2011
Team: LAN Architecture (lead architect), Franck Boutté (HEQ consultant), Batiserf Ingénierie (structure), Michel Forgue (surveyor), Base (landscape architects), LBE (utilities)
Project Manager: Christophe Leblond


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