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Quadrant Arcade Sabiedriskā Joma by Cehao Yu

Quadrant Arcade Sabiedriskā Joma by Cehao Yu is a highly esteemed winner of the very prestigious 2020 Zelta balva A' Design Award in Apgaismojuma produktu un gaismekļu dizains Competition Category.


ZeltaApgaismojums· 2020

Quadrant Arcade Sabiedriskā Joma

by Cehao Yu

Client: Aecom

Zelta balva A' Design Award Winner in Apgaismojums Category

Colors

The Design

About Quadrant Arcade Sabiedriskā Joma

II pakāpes arkāde ir pārveidota par aicinošu ielu klātbūtni, izkārtojot labo gaismu pareizajā vietā. Apkārtējā apgaismojums parasti tiek izmantots holistiski, un tā efekti tiek iestudēti hierarhiski, lai panāktu gaismas modeļa izmaiņas, kas rada interesi un veicina plašāku telpas izmantošanu. Stratēģiskā iekļaušana dinamiskā objekta kulona dizainā un izvietojumā tika vadīta kopā ar mākslinieku, lai vizuālie efekti šķistu smalkāki nekā pārliecinoši. Ar dienasgaismas izbalēšanu eleganto struktūru akcentē elektriskā apgaismojuma ritms.

The Recognition

About the Zelta balva A' Design Award

Quadrant Arcade Sabiedriskā Joma ir Zelta balvas A' Design Award ieguvējs, ārkārtīgi prestiža atzinība, ko piešķir pirmšķirīgiem, brīnišķīgiem un izciliem dizainiem. Zelta ieguvēji ir ļoti inovatīvi, tālredzīgi un žilbinoši spoži darbi, kas atspoguļo to dizaineru talantu, gudrību un meistarību. Sagaidāms, ka Quadrant Arcade Sabiedriskā Joma būs ļoti slavēts, tendenci veidojošs un monumentāls izgudrojums, kas sniedz nebijušu vērtību. Šis ar Zelta balvu apbalvotais dizains ir lielisks, cienīts projekts, kas paplašina mākslas, zinātnes, dizaina un tehnoloģiju robežas. Quadrant Arcade Sabiedriskā Joma izraisa intensīvu vēlmi, modina kaislību, veicina radošumu un valdzina.

Behind 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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