Eternal Жылы дом by Michihiro Matsuo is a highly esteemed winner of the very prestigious 2025 Срэбная прэмія A' Design Award in Дызайн архітэктуры, будынкаў і канструкцый Competition Category.

СрэбраАрхітэктура· 2025

Eternal Жылы дом

by Michihiro Matsuo

Client: Metaph Architect Associates

Срэбная прэмія A' Design Award Winner in Архітэктура Category

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The Design

About Eternal Жылы дом

Eternal — гэта жылы дом, пабудаваны на схіле ў прэфектуры Хёга, Японія. Перапад вышынь выкарыстоўваецца для размяшчэння аб'ёмаў як пад зямлёй, так і над ёй, што стварае непарыўную прастору ад падвала да верхніх паверхаў. У падвале размешчаны гараж і пакой для хобі, а жылыя памяшканні знаходзяцца вышэй першага паверха. Вялікі праём з паўднёвага боку прапускае дзённае святло і адкрывае далёкія віды, адначасова абмяжоўваючы агляд з вуліцы. Канструкцыя спалучае жалезабетон пад зямлёй з клееным брусам вялікага сячэння і металічнымі злучэннямі над зямлёй.

The Recognition

About the Срэбная прэмія A' Design Award

Eternal Жылы дом — пераможца Срэбнай прэміі A' Design Award, надзвычай прэстыжнага прызнання, якое прысуджаецца дызайнам вышэйшага класа, цудоўным і ўражальным. Срэбныя пераможцы — гэта надзвычай бліскучыя і вельмі творчыя працы, якія ілюструюць выдатную кампетэнтнасць, талент і праніклівасць сваіх дызайнераў. Чакаецца, што Eternal Жылы дом — гэта цудоўная, паказальная праца, надзвычай прафесійная і глыбока інавацыйная. Гэты дызайн, што атрымаў Срэбную прэмію A' Design Award, — вельмі значнае, вартае захаплення вынаходніцтва, якое прыносіць карысць і пашырае межы мастацтва, навукі, дызайну і тэхналогій. Eternal Жылы дом — гэта твор, якому шмат хто зайздросціць, што абуджае жаданні, дорыць пазітыўныя пачуцці і запальвае здзіўленне і захапленне.

Behind the Design

Press Kit

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

Unique Properties: Taking advantage of the site's elevation difference, this house creates a spatial experience that continues from underground to above ground. The distinctive floating design creates the exterior, and the open view from the south and natural light bring comfort to the residents and provide a special, eternal time. The limitations of the terrain are transformed into a rich space, making this a one-of-a-kind home that is one with nature.
Dimensions & Packaging: Site area 389.80m2, Scale 368.29m2, Reinforced concrete construction underground, 2 floors above ground Wooden construction, planned with a wooden rigid frame structure in mind for low carbonization. Wooden construction often relies on the walls for strength, making it difficult to create large openings, but by carrying out detailed structural calculations it is possible to design large spaces and large openings.
Tags: Villa, House, Residence, Wood, Architecture
Production Technology: Complex and bold spatial structures make the building unstable. In order to safely construct this open house, thorough structural analysis was carried out, and it was constructed to be strong and safe using large-section laminated timber and metal joints. In Japan, a country prone to earthquakes, where wooden structures are widely used, structural calculations are extremely important and the utmost consideration was given to them.
Design Challenge: As an urban residential area, it is the realization of a rich life that can be obtained through the openness of the house and ensures the privacy of the residents. It realizes the low carbon demand required for wooden structures and creates a design with a high degree of openness. Furthermore, it is a big challenge to ensure excellent design while ensuring earthquake resistance in Japan, a safe earthquake-resistant country.
Research: This study examines design methods aimed at achieving both safety and comfort in residential architecture with large windows, and harmonizing with the local environment. Through questionnaire surveys and tours, the aim is to investigate the psychological impact of organic architectural design that gives a sense of connection with nature, and to propose ideal residential architectural design.
Inspiration: This architecture makes the most of the elevation difference of the site, pursuing stability and harmony. Taking advantage of the elevation difference from the road, we placed volume on both the above-ground and basement levels. This allows the building to blend into the terrain, harmonizing with its surroundings while still emanating a distinctive presence. The dynamic spatial composition created by the elevation difference creates a one-of-a-kind architectural beauty.
Project Duration: The project will take place in Hyogo Prefecture, Japan, with construction commencing in September 2023 and completed in October 2024.
Operation Flow: The basement is used as a garage and hobby room. The living space is located above the first floor. It is an open house, but a large opening is placed on the south side to avoid eye contact with passersby, and because it is on high ground, it is also possible to enjoy the view.
Patents: Copyrights
Image Credits: Michihiro Matsuo, METAPH ARCHITECT ASSOCIATES