Quadrant Arcade Public Realm by Cehao Yu is a highly esteemed winner of the very prestigious 2020 Golden A' Design Award in Lighting Products and Fixtures Design Competition Category.
GoldLighting· 2020
Quadrant Arcade Public Realm
by Cehao Yu
Client: Aecom
Golden A' Design Award Winner in Lighting Category
Verified Award Winner
Verify Award Status for #95794The Design
About Quadrant Arcade Public Realm
The Grade II listed arcade has been transformed into an inviting street presence through arranging the right light at the right place. General, ambient illumination is used holistically and its effects staged hierarchically to achieve variations in light patterning that create interest and promote increased use of the space. Strategic incorporation for design and placement of the dynamic feature pendent was managed together with the artist so that visual effects appear more subtle than overwhelming. With daylight fading, the elegant structure is accentuated by the rhythm of electric lighting.
The Recognition
About the Golden A' Design Award
Quadrant Arcade Public Realm is a Golden A' Design Award winner, an immensely prestigious recognition granted to first-rate, marvelous, and outstanding designs. Golden winners are exceedingly innovative, visionary, and glamorously dazzling creations that reflect the prodigy, wisdom, and prowess of their designers. Quadrant Arcade Public Realm is expected to be a highly praised, trendsetting, and monumental invention that delivers unprecedented value. This Golden A' Design Award-winning design is a spectacular, respected project that highly benefits and advances the boundaries of art, science, design, and technology. Quadrant Arcade Public Realm creates intense feelings of desire, evokes passion, encourages creativity, and fascinates us.
Where to Get It
Heritage and Public Realm Lighting Design
We transform architectural spaces through expert lighting design, creating environments that enhance visitor experience and celebrate historical features. Our approach bridges aesthetics and engineering, delivering sustainable lighting solutions that bring spaces to life while meeting technical standards. Winner of the prestigious A' Design Award.
Discuss Your ProjectBehind the Design
Press Kit
Credits, team members and technical details provided by the designer.
- Unique Properties
- The lighting design was made for revitalizing a historical shopping environment. The designers have inserted a light installation that creates a very special mood during the day and night. Thanks to the intelligent control system, interaction between architectural ambient lighting and the theatrical feature pendant encourages the perception of a unique rhythm reflective of the West End. When daylight falls, the installation with visible dynamics gains more attentions and attracts visitors.
- Dimensions & Packaging
- Despite the temporal dynamism of ambient lighting, light levels have been achieved according to British Standards. The sustainability led lighting design approach for Quadrant Arcade targets delivery of an ‘Excellent’ rating against the BREEAM UK Refurbishment and Fit Out 2014 methodology.
- Tags
- Visual navigation, heritage illumination, dynamic lighting, visual interest
- Production Technology
- The various lighting elements are divided into groups that can be individually controlled, offering different light scenarios whose performance corresponds to the movement of feature pendants. Emergency lighting has been discretely recessed into the underside of the cornice to limit visibility and meet statutory norms. Terrazzo flooring, inspired by tiles from Pompeii revealed by uneven lighting provides visual drama.
- Design Challenge
- Listed interiors have been rigorously restored and highlighted with focal illumination, taking care to consider how new lighting would be installed. The challenge was to reveal historical feature details without exposing direct light sources which would visually compete with the listed building. Luminaire mounting and cable run placement are discreet so that contemporary elements and visual clutter are minimized.
- Research
- The design involves site appraisal, conservation planning, lighting planing application, computer based lighting simulation and on-site mock up to ensure the finished visual appearance is close to initial aspiration. Final lit appearance has increased the spatial usage dramatically especially during nighttime. Street users passing by are tend to stop over to appreciate the public space and bespoke pendant art. With the increased spatial usage, people feel safer navigating the public space nearby. The social and financial benefits gained due to the lighting transformation are far beyond the energy cost.
- Inspiration
- Quadrant Arcade is a jewel of The Crown Estate on Regent Street. The design focusses on highlighting essential historical architectural features with minimal interventions and luminaire geometries are selected to match iconic historical forms. The art installation was inspired by paraboloid to create a mathematically generated quadrant in three dimensions using linear lights to achieve an overall curve. The cluster of pendants creates a sweep along the whole length of the arcade.
- Project Duration
- The project started in March 2015 in London and finished in Feb. 2019 in London, and was awarded Lit Lighting Design Awards heritage illumination category winner.
- Operation Flow
- The ethereal quality of the structure is accentuated at dusk by concealed and carefully aimed light elements. The contrast between warm, ambient lighting and cool, dynamic feature pendants provide a strong focus in supporting the artistic vision. The high output and efficacy of new fittings were key in resolving the challenge to provide sufficient ambient light to the space with the variable intensity of the feature pendant.
- Patents
- N/A
- Team Members
- Cehao Yu
- Image Credits
- Image #1: Photographer Philip Ville, 2019
Image #2: Photographer Philip Ville, 2019
Image #3: Photographer Philip Ville, 2019
Image #4: Photographer Philip Ville, 2019
Image #5: Photographer Philip Ville, 2019
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