86 Dwellings Residential Buildings

Oliver Heckmann

Description

Located on a corner lot of an important east-west thoroughfare in Lyon, two solitary volumes are offset from one another to form two small squares – one towards the heavily trafficked intersection, the other towards the quiet block interior. The floor plan of the 20 m deep volumes is characterized by several concentric spatial layers wrapped around one another: a narrow access corridor is located in the middle axis followed on both sides by a layer containing the stairwells, elevators and entrance halls, and bathrooms of the individual apartments. Following this is a ring of connected living spaces with predominantly two access points each, opening up their potential use to interpretation. Surrounding these interior layers is a double-skinned facade, which while providing a traffic noise buffer also imparts the buildings with their monolithic character. Loggias and the kitchens, which remain open to the living space, occupy the space within the double facade.

Within this strict organizational system, various divisions and connections, set either parallel or perpendicular to the structural layers, allow the creation of differently sized apartments and floor plans: small and large apartments, duplex units, some of which have double-height living rooms and loggias, and on the top floor, apartments with patios located on the buildings’ perimeter. On the sides of the patios, small spaces are created between the double facades, with views in almost every direction.

Drawings

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Floor plan diagram, scale 1:500

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Site Plan

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Ground floor, both buildings, scale 1:1000

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Fourth floor, both buildings, scale 1:750

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Sixth floor, both buildings, scale 1:750

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Seventh floor, both buildings, scale 1:750

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Eighth floor, both buildings, scale 1:750

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Cross section, scale 1:750

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Longitudinal section, scale 1:750

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7th floor, building B, scale 1:200

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Façade section, scale 1:300

Photos

Exterior view

View of a loggia


Originally published in: Oliver Heckmann, Friederike Schneider with Eric Zapel (eds.), Floor Plan Manual Housing, fifth revised and expanded edition, Birkhäuser, 2018.

Building Type Housing

Morphological Type Block Infill/Block Edge, Complex/Ensemble, Solitary/Big Box

Urban Context Urban Block Structure

Architect Eric Lapierre Architecture

Year 2013

Location Lyon

Country France

Geometric Organization Linear

Building Depth 20.6 m

Number of Units 86

Size of Units 1-room apts., 36 m²
2-room apts., 45 m²
3-room apts., 65 m²
4-room apts., 93 m²
5-room apts., 104 m²

Height High-Rise (8 levels and more)

Load-Bearing Structure Solid Construction

Access Type Corridor

Layout Corridor/Hallway, Duplex/Triplex, Living Room as Circulation Center, Zoning

Outdoor Space of Apartment Loggia, Patio

Parking Underground garage

New Building, Refurbishment or Extension New Building

Additional Information two solitary buildings offset to one another in an urban block
8 stories
facing NW/SE/NE/SW

Address 4-6 rue de l’Égalité
Lyon

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