Embraced in Recycled Steel Pencahayaan Arsitektural by Nobuaki Miyashita

Embraced in Recycled Steel Pencahayaan Arsitektural by Nobuaki Miyashita is a highly esteemed winner of the very prestigious 2025 A' Design Award Perak in Pepadhang Arsitektural Competition Category.

PerakPepadhang Arsitektural· 2025

Embraced in Recycled Steel Pencahayaan Arsitektural

by Nobuaki Miyashita

Client: Kyoei Steel Ltd

A' Design Award Perak Winner in Pepadhang Arsitektural Category

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Verified Award Winner

Verify Award Status for #171529

Visit Site View at A' Design Award Press Release Award Badge

Colors

The Design

About Embraced in Recycled Steel Pencahayaan Arsitektural

Embraced in Recycled Steel yaiku desain pencahayaan arsitektural kanggo gedhung kantor ing Yamaguchi, Jepang. Piranti LED tanpa sambungan awujud billet ditanem ing njero louver waja, nyiptakake irama cahya ing sadhawane permukaan waja daur ulang. Pola pencahayaan sing kainspirasi saka barcode lan kode QR dipapanake ing saindhenging interior lan owah tampilane nalika wong-wong obah. Sistem kontrol ngatur padhange cahya minangka tanggepan marang kahanan cahya awan. Desain iki nonjolake tekstur waja daur ulang sinambi nyedhiyakake pencahayaan sing nyaman kanggo pagawean saben dina.

The Recognition

About the A' Design Award Perak

Embraced in Recycled Steel Pencahayaan Arsitektural menang A' Design Award Perak, pangenalan sing prestisius banget sing diparingake marang desain tingkat dhuwur, endah lan nggumunake. Pemenang Perak iku karya sing sumunar banget lan kreatif banget sing nggambarake kaprigelan, bakat lan kaweruh para desainer. Embraced in Recycled Steel Pencahayaan Arsitektural dikarepake dadi karya sing nggumunake, conto teladan, profesional banget lan inovatif banget. Desain sing menang A' Design Award Perak iki iku panemuan sing luar biasa banget lan dikagumi sing paring manfaat lan nyurung maju wates seni, sains, desain lan teknologi. Embraced in Recycled Steel Pencahayaan Arsitektural iku ciptaan sing akeh sing ngirenake sing nggugah kekarepan, nggawa perasaan positif lan nuwuhake gumun lan kagum.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: This lighting design transforms Kyoei Steel’s industrial identity into a refined architectural experience, emphasizing the interplay of recycled steel and light. Billet-shaped seamless LED fixtures embedded in steel louvers create a luminous rhythm, enhancing the material’s structural and textural qualities. Barcode and QR code-inspired lighting compositions connect digital branding with the environment, reinforcing the company's commitment to sustainability and innovation.
Dimensions & Packaging: Site Area: 108,045.44
Square meters Building Area: 1,091.12 Square meters
Total Floor Area: 3,931.89 Square meters
Structure: RC
Number of Floors: 4 above ground
Maximum Height: 19.9 m Eaves Height: 16.5 m
Floor Height: 3.9 m
Ceiling Height: 2.9 m
Tags: architecture, office, lighting design, recycled steel, sustainable design
Production Technology: The lighting system incorporates billet-shaped seamless LED fixtures precisely embedded within steel louvers. These lights are designed to blend with the raw aesthetic of recycled steel while enhancing spatial depth and visual continuity. Advanced lighting control systems allow for dynamic brightness adjustments, ensuring optimal illumination that adapts to natural daylight conditions. The result is a harmonious integration of technology and materiality, elevating both functional and aesthetic qualities.
Design Challenge: The challenge was integrating seamless lighting into industrial steel structures without compromising the raw material’s authenticity. Developing billet-shaped LED fixtures that maintained a minimalist form while providing effective illumination required extensive prototyping. Regulatory compliance, thermal management, and ensuring harmony between structural elements and lighting patterns were additional hurdles that necessitated iterative design refinements.
Research: Type of Research: Applied Lighting Design Research
Objective: To explore innovative lighting strategies that enhance the aesthetics and functionality of recycled steel.
Methodology: Light modeling, material interaction analysis, and human perception studies.
Data Collection: Experimental prototyping and user behavior analysis.
Participants: Lighting designers, architects, and material specialists.
Results & Insights: The research demonstrated how integrated lighting enhances both industrial material aesthetics and workplace functionality, influencing sustainable lighting solutions in architectural design.
Inspiration: Inspired by the recycling process of steel and Kyoei Steel’s corporate identity, the lighting design evokes the transformation of raw materials into high-quality products. The barcode and QR code-inspired light patterns symbolize digital connectivity and sustainable manufacturing. The seamless integration of billet-shaped LED fixtures within steel structures enhances the spatial rhythm, creating an immersive and futuristic work environment.
Project Duration: The lighting design project commenced in early 2022 in Yamaguchi, Japan, as part of Kyoei Steel’s office renovation. The design and implementation phases extended through early 2024, integrating advanced lighting technologies with recycled steel structures to create a visually compelling and sustainable workspace.
Operation Flow: The lighting design not only enhances the aesthetic qualities of recycled steel but also guides users through the space by creating a layered visual experience. The illuminated barcode and QR code motifs subtly interact with movement, shifting perspectives as users navigate the office. The interplay between artificial and natural light fosters a dynamic atmosphere that transforms throughout the day, reinforcing the concept of continuous material renewal.
Patents: N/A
Team Members: N/A
Image Credits: Image #1,#2 : Photographer Nobuaki Miyashita Variations, 2024
Image #3,#4,#5 : Photographer Sato Kenta, Variations, 2024.