Single Wall Kediaman by Suna Arquitetura - Pedro Sunye is a highly esteemed winner of the very prestigious 2025 A' Design Award Perak in Reka Bentuk Seni Bina, Bangunan dan Struktur Competition Category.
PerakSeni Bina· 2025
Single Wall Kediaman
by Suna Arquitetura - Pedro Sunye
Client: Suna Arquitetura
A' Design Award Perak Winner in Seni Bina Category
- 19,064
- Verified Award Winner
- Verify Award Status for #172438
The Design
About Single Wall Kediaman
Single Wall ialah sebuah kediaman yang terletak di Angra dos Reis, Brazil. Rumah ini disusun oleh satu dinding buluh termampat yang berterusan, sepanjang 80 meter. Dinding tersebut memisahkan kawasan santai dan kawasan perkhidmatan, menyembunyikan ruang teknikal, dan menyokong isipadu bilik tidur yang tergantung. Konkrit terdedah, buluh termampat, dan marmar Brazil merupakan bahan utama. Konkrit pasca-tegang membolehkan rentang bebas sepanjang 12.5 meter dan julur sepanjang 6.5 meter. Panel kaca boleh ditarik balik sepenuhnya, menyatukan ruang dalaman dan luaran. Pengudaraan silang, cahaya semula jadi, dan teduhan memberikan keselesaan tanpa sistem buatan.
The Recognition
About the A' Design Award Perak
Single Wall Kediaman ialah pemenang A' Design Award Perak, pengiktirafan yang sangat berprestij yang dianugerahkan kepada reka bentuk bertaraf tinggi, indah dan mengagumkan. Pemenang Perak ialah karya yang amat cemerlang dan sangat kreatif yang menggambarkan kepakaran, bakat dan ketajaman fikiran yang luar biasa pereka bentuknya. Single Wall Kediaman diharapkan menjadi karya yang menakjubkan, contoh teladan, sangat profesional dan sangat inovatif. Reka bentuk pemenang A' Design Award Perak ini ialah ciptaan yang sangat ketara dan dikagumi yang memberi manfaat kepada dan memajukan batas seni, sains, reka bentuk dan teknologi. Single Wall Kediaman ialah ciptaan yang sangat dicemburui yang membangkitkan keinginan, membawa perasaan positif dan mencetuskan rasa hairan serta kagum.
Behind the Design
Press Kit
Credits, team members and technical details provided by the designer.
- Unique Properties
- The project is structured by a single architectural gesture: an 80 meter long bamboo wall that organizes the program, separates leisure and service areas, supports the suspended bedroom volume, and conceals technical spaces. The architecture celebrates raw materiality, making exposed concrete, pressed bamboo, and Brazilian marble the protagonists of the space.
- Dimensions & Packaging
- Total area: 960 square meters
Free span: 12.5 meters
Cantilever: 6.5 meters
Continuous bamboo wall: 80 meters
Structural system: Post tensioned concrete
Material composition: Exposed concrete, pressed bamboo, Brazilian marble. - Tags
- minimalist architecture, contemporary house, exposed concrete, bamboo wall, material honesty, seamless integration, landscape driven design, structural innovation, sustainability
- Production Technology
- The project combines advanced structural techniques with vernacular construction methods. The twelve point five meter span and six point five meter cantilever are achieved through post tensioning. Concrete is shaped using ribbed formwork and raw wood props. The bamboo wall, produced in China, serves both structural and aesthetic functions. High performance glazing systems allow full retraction of the glass panels.
- Design Challenge
- The main challenge was to preserve the conceptual essence throughout the construction process. Formal purity demanded extreme precision in every detail, from carpentry to material junctions. Visual continuity and conceptual integrity were only possible through rigorous control and conscious decisions. The result invites reflection: why do we still overcomplicate architecture?
- Research
- This research explores the relationship between linearity, functional concealment, and spatial fluidity. The eighty meter wall organizes the program and expands the perception of space. Structural solutions such as post tensioning were combined with vernacular techniques like ribbed concrete and pressed bamboo. Material continuity and constructive efficiency reinforce interior and exterior integration.
- Inspiration
- Situated between the mountains and the sea, the architecture emerges as a harmonious response to the landscape. Nature invites full openness, while dense vegetation protects privacy. The program follows a hospitality-inspired logic, where the spatial experience is continuous and service areas remain hidden. The house was designed to offer a contemplative and sensory immersion, without visual or functional barriers.
- Project Duration
- The project was conceived between 2021 and 2022 in Curitiba, and built between 2022 and 2024. Located in Angra dos Reis, the residence integrates with the tropical landscape, using its natural conditions to define the architectural approach from the beginning of the design process.
- Operation Flow
- Circulation is defined by a single continuous wall that separates social access from service areas. The path naturally leads to the suspended bedrooms, with no visual barriers. Glass panels fully retract, blending interior and exterior. Cross ventilation, natural light, and strategic shading ensure environmental comfort without the need for artificial systems.
- Team Members
- Architect: Pedro Sunyé
Interior Designer: Gabriela Casagrande
Project Coordinator: Thallita Souza
Structural Engineer: Mauer Egas - Image Credits
- Image #1: Photographer Fabio Severo, Single Wall, 2024.
Image #2: Photographer Fabio Severo, Single Wall, 2024.
Image #3: Photographer Fabio Severo, Single Wall, 2024.
Image #4: Photographer Fabio Severo, Single Wall, 2024.
Image #5: Photographer Fabio Severo, Single Wall, 2024.
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