Crossing Walls Balay, Opisina by Satoshi Fujinaka

Crossing Walls Balay, Opisina by Satoshi Fujinaka is a highly esteemed winner of the very prestigious 2026 A' Design Award nga Bronse in Disenyo sa Arkitektura, Gambalay ug Estruktura Competition Category.

BronseArkitektura· 2026

Crossing Walls Balay, Opisina

by Satoshi Fujinaka

Client: Daijiro Yoshihara

A' Design Award nga Bronse Winner in Arkitektura Category

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Verified Award Winner

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Colors

The Design

About Crossing Walls Balay, Opisina

Ang Crossing Walls usa ka bilding nga naghiusa sa opisina sa ubos nga andana ug balay sa taas nga andana. Tulo ka bungbong nga porma og L ang nagbulag ug naglambid sa usag usa, ug ang porma nga kubo gibuak aron makamugna og abli ug sirado nga mga espasyo. Ang mga bungbong adunay kasarangan nga relasyon sa palibot, nga nagpasulod sa kahayag ug hangin samtang gipabilin ang pribasiya. Ang mga posisyon sa bintana giplano aron makontrol ang silaw sa adlaw, ang kainit, ug ang panan-aw sa gawas. Usa ka void nga abli sa kalangitan ang naglambigit sa sulod ug sa gawas. Ang estruktura nagsunod sa naandan nga Hapones nga pagtukod gamit ang kahoy sa 910 milimetro nga grid, nga nakadaginot og materyal ug gipabilin nga makita.

The Recognition

About the A' Design Award nga Bronse

Crossing Walls Balay, Opisina usa ka mananaog sa A' Design Award nga Bronse, usa ka labihan ka prestihiyoso nga pag-ila nga gihatag sa talagsaon nga mga disenyo nga gipaila sa pagkamamugnaon, kaabtik, ug kamatngon. Ang mga mananaog sa Bronse mga hanas kaayo ug makapahibulong nga mamugnaon nga mga artipakto nga nagpamatuod sa dakong kasinatian, imahinasyon, ug kaabtik sa ilang mga tigdesinyo. Gilauman nga ang Crossing Walls Balay, Opisina mahimong gipabilhan, gihangaan, ug gihigugma nga butang nga talagsaon ang pagkapropesyonal ug bag-o. Kini nga disenyo nga nakadaog og A' Design Award nga Bronse naglakip sa labing maayong mga praktis sa arte, siyensya, disenyo, ug teknolohiya ug maayo kaayo tungod sa pagtagad niini sa mga detalye. Crossing Walls Balay, Opisina nagtagbaw sa mga panginahanglan sa matahom nga paagi, nag-igo sa mga tinguha, nagbihag sa mga pagbati, ug nagdani sa pagkamausisaon.

Behind the Design

Press Kit

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

Unique Properties: We will try to solve the problem by manipulating the wall so that the office on the first floor and the life on the second floor, communication and privacy, can be compatible with each other.
The cube is disassembled and the three L shaped walls separate and intertwine with each other.
These three L shaped walls manipulate the open and closed spaces and maintain a moderate relationship with their surroundings.
Light and wind enter the building and begin to vaguely connect it to the outside.
Dimensions & Packaging: wooden Site area 176.34㎡ Total Floor area 138.37㎡ The wooden portion of the building was constructed with a 910mm x 910mm grid of pillar and beam pitches using Japanese conventional construction methods, which made the structural plan easy to understand, and also made cost and construction management easier to understand.
Tags: House , Oficce , Japan , Walls , Wood
Production Technology: The building uses a standard Japanese wooden structure with a span of 910 mm.
Most building materials in Japan follow this module, resulting in significant material and energy savings.
The wooden structure is shown in a cosmetic manner to pursue beauty and rationality.
Design Challenge: While keeping the space needed by the client within a limited area and budget,
While considering the position of sunlight and adjusting the position of windows to control the heat load,
The window arrangement is planned to control the external line of sight and to create an ambiguous connection with the outside.
Research: The research for this project is divided into two themes.
The first is a study of how to maximize the natural environment and required space on a limited site area.
The second is to consider total cost management and cost management of each material within a limited budget.
How to solve these two themes in architecture is both an interesting and difficult challenge.
Inspiration: The planned site is a borderline location where new places and old places mix.
By opening the walls to the outside, the office tried to create appropriate and diverse relationships to maintain the community and revitalize the city.
The living space blends with the exterior space through the gaps in the walls while ensuring privacy and bringing light into the interior.
And by creating a void to the sky, the entire building breathes and releases its spirit to the sky.
Project Duration: Design began in Hiroshima in 2022 and construction was completed in December 2024.
Operation Flow: This building was planned as a boundary between the newly developed environment in the newly rezoned area and the old shopping area, where the old and the new mix.
The project was planned to solve the problem of how to realize an architecture that allows people to feel close to nature while ensuring privacy, while reducing the environmental burden caused by recent climate change and improving the comfort performance of the building itself in such a location.
Team Members: Satoshi Fujinaka
Image Credits: Photo , Kenji Masunaga