Wedge House Axxam sɣur Kiyoshi Sugimoto d anerbaz yettwaqadren meqqren n 2025 Tarbaḥt A' Design Award n Lbrunz deg Taggayt n Tnaflit n Afeṣṣel n Tansekta, Lebni d Teɣssa.

LbrunzTansekta· 2025

Wedge House Axxam

sɣur Kiyoshi Sugimoto

Amsaɣ: Masato Ikuta

Anerbaz n Tarbaḥt A' Design Award n Lbrunz deg Taggayt n Tansekta

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Anerbaz n Urraz Yettwasenqden

Senqed Addad n Urraz i #162815

Rzu ɣer usmel Wali deg A' Design Award Tabḍert n tɣamsa Tanecḍa n wammud

Initen

Afeṣṣel

Ɣef Wedge House Axxam

Wedge House d axxam n tlata n idaraz i d-yebnan ɣef wemḍiq iḥeṛṛcen s uzuɣer uɛessas, deg temdint n Ikeda, Japan. Aḍris n umtawi s tɣara n "wedge" (ajgu) ițțaḍen ades ameqqran ɣer ufella akked ades amecṭuḥ ddaw n wakal, iwakken ur d-țțusnasen ara tazmert i wesekkil aqbuṛ n usentel. Sin idaraz n ufella țțubnan s wesɣaṛ, ma d assaray-agi ddaw n wakal, ițțubna s uzalu asemmaḍ (béton armé). Iɣarbazen n cceṛq d ugmuḍ ttusfaḍent s telli n wuzzal ițwaṭṭfen s tini tazuranin i d-yeṭṭfen ades yeknan (cantilevered) yerna sqewwiden anẓul ɣer usay n unẓul. Amḍiq n tudert deg udaraz wis sin yeldi ɣer terras s usay iwsiɛen.

Asmekti

Ɣef Tarbaḥt A' Design Award n Lbrunz

Wedge House Axxam d amerbaḥ n Tarbaḥt A' Design Award n Lbrunz, tagmat ɛlayen i yisnulfa yelhan, yeṭṭafaren tinawt, tamusni d tezmert. Imerbaḥen n Lbrunz d isnulfa yelhan, ttbanen d timusniwin n tmusni n yimahilen-nsen. Wedge House Axxam ad yili d asnulfu yettwaɛezzen, yelhan, amaynut. Wedge House Axxam yettemlil ɣef yimawlan, yettwaɛezzen s tmahilt-is.

Deffir n ufeṣṣel

Tagrurt n tɣamsa

Ismawen n terbaɛt, iferdisen itiknikanen akked telɣut i d-yefka umeṣṣufeɣ.

Taɣara Tasuft: The site has a nice view, but it is narrow and has a steep slope, and due to area regulations, the building coverage ratio is a strict 40%.
In order to meet the required area to comply with strict regulations, we adopted a three-story mixed structure with two floors above ground made of wood and one floor below ground made of reinforced concrete.
The building has a wedge-shaped shape, with the second floor, which has the best view, as the living space and the largest area, and the area decreases as you go to the lower floors to avoid applying force to the retaining wall.
Tigejdiwin & Akemmus: Total floor area 111.16㎡　Width 5560mm x Depth 11000mm x Height 10190mm
Tibzimin: Slopingland structure protruding structure wedge Basement mountainside
Tasnakta n Ufares: The east and west walls are finished with silver galvalume steel plates, which support the cantilevered floor that protrudes from the basement, and at the same time serve to frame the view to the south.
The basement is a bedroom with a sense of security that feels like it's nestled on a slope. The first floor has a water area and a study with a view of the greenery of the park behind the deep eaves. From the sky terrace of the LDK on the 2nd floor, you can enjoy a panoramic view of the Osaka plains. This is a house where you can enjoy the three different slopes of Mt. Satsuki.
Asewḥel n Usnulfu: Stable structural design with an underground shape that does not apply force to old retaining walls on a narrow, steeply sloped site, and a protruding structure for the wooden upper building.
Anadi: Research on stable structures with protruding shapes in wooden buildings
Aseḥbiber: The site is located at the foot of Mt.Satsuki in Ikeda City, Osaka Prefecture, Japan. The site was narrow, and more than half of the site was on a steep slope.
Additionally, the site is located on an old, tall retaining wall, so the building had to be constructed in a way that would not put stress on the retaining wall.
Therefore, the building's cross-sectional shape is wedge-shaped, with the basement being the smallest and increasing as the floors rise.
Tanzagt n Usenfar: Design for the project began in September 2022 at a site in Ikeda City, Osaka Prefecture, and was completed in June 2024.
Tanila n Umahil: A basement with a shape that does not apply force to the old retaining wall, and a pop-out floor structure for the upper wooden building to maintain the required area.
Igmamen n Terbaɛt: KIYOSHI SUGIMOTO
Imsuren n Tugniwin: All photos and videos Hirofumi Imanishi