Yoshinogawa Valley Kukonzanso Nyumba Yaikulu ya Ofesi ndi Wataru Sato

Dizayini ya Yoshinogawa Valley Kukonzanso Nyumba Yaikulu ya Ofesi ndi Wataru Sato ndi wopambana wotamandika kwambiri pa mphotho yaulemu ya 2026 Mphoto ya Bronze ya A' Design Award mu Gawo la Mpikisano la Mapangidwe a Nyumba, Zomanga ndi Zomangidwa.

BronzeZomangamanga· 2026

Yoshinogawa Valley Kukonzanso Nyumba Yaikulu ya Ofesi

ndi Wataru Sato

Kasitomala: KITAOKA Group

Wopambana pa Mphoto ya Bronze ya A' Design Award mu Gawo la Zomangamanga

7,887

Wopambana Wotsimikizidwa

Tsimikizani Mkhalidwe wa Mphotho ya #175868

Pitani ku Tsamba Onani ku A' Design Award Nkhani Yofalitsidwa Chizindikiro cha Mphotho

Mitundu

Kapangidwe

Za Yoshinogawa Valley Kukonzanso Nyumba Yaikulu ya Ofesi

Ntchito iyi ndi kukonzanso nyumba ya ofesi yomwe idamangidwa zaka 40 zapitazo ndi zida zopangidwiratu, popanda kuigwetsa. Malo otseguka a mzere wa mamita 50 aikidwa pakati pa nyumba yomwe ilipoyi, molunjika ndi mzere wakummawa ndi kumadzulo wa Mtsinje wa Yoshino, kugawanso nyumbayo kukhala mapiko awiri akumpoto ndi akummwera. Ntchito yopanga malo imeneyi, yotchedwa Yoshino River Valley, ndiyo msana wa kamangidwe kake. Zenera lapadenga loyang'ana kumpoto limapereka kuwala kwa dzuwa kokhazikika, pomwe mpweya umayenda mwachilengedwe kudzera mu kusiyana kwa kutalika ndi kupanikizika kwa mpweya. Pokonzanso nyumbayi, ntchitoyi imapewa kugawa zinthu zamtengo wapatali zomwe imachirikiza.

Chidziwitso

Za Mphoto ya Bronze ya A' Design Award

Yoshinogawa Valley Kukonzanso Nyumba Yaikulu ya Ofesi ndi mmodzi mwa opambana a Mphoto ya Bronze ya A' Design Award, kuzindikirika kolemekezeka kwambiri komwe kumaperekedwa kwa mapangidwe abwino kwambiri omwe amaonekera ndi luso lolenga, kuchenjera ndi nzeru zakuthwa. Opambana a Bronze ndi zinthu zaluso kwambiri ndi zolenga modabwitsa zomwe zimatsimikizira zochitika zazikulu, kulingalira ndi kuchenjera kwa opanga awo. Yoshinogawa Valley Kukonzanso Nyumba Yaikulu ya Ofesi akuyembekezeka kukhala chinthu choyamikiridwa, chosirira ndi chokondedwa, chaukatswiri wapadera ndi chatsopano. Mapangidwe opambana Mphoto ya Bronze ya A' Design Award awa amaphatikiza machitidwe abwino kwambiri a luso, sayansi, kapangidwe ndi ukadaulo ndipo ndi abwino kwambiri chifukwa cha kusamala kwawo zazing'ono. Yoshinogawa Valley Kukonzanso Nyumba Yaikulu ya Ofesi amakwaniritsa zosowa mokongola, kukhudza zilakolako, kukopa mitima ndi kudzutsa chidwi.

Kumbuyo kwa Kapangidwe

Katundu wa Atolankhani

Umboni, mamembala a gulu ndi zambiri zapadera zoperekedwa ndi wopanga.

Makhalidwe Apadera: Inspired by the Yoshinogawa River, the design translates the structure of a valley into architecture. By dividing the existing building into two volumes and inserting a linear void, a valley-like interior is created.
A 50-meter skylight brings daylight inside, while the void enables ventilation, greenery, and social interaction. This configuration integrates environmental elements into the workplace.
Through renovation, the design reinterprets an existing office and proposes a new spatial model.
Miyezo ndi Kuphimba: A valley-like void and continuous skylight are introduced at the center of a 50-meter prefabricated office building. The two-story void brings daylight to the ground floor and enhances natural ventilation.
A 7-meter Benjamin fig tree is placed at the center, visible from both levels. Planting along the void forms a layered green environment connected to the exterior.
Existing structure and finishes are retained, creating a composition where old and new materials coexist.
Zizindikiro: Prefabricated office renovation, open lounge, atrium and skylight, regional architecture, nature-inspired workspace, Yoshino River
Teknoloji Yopangira: The project renovates an existing prefabricated office building without demolition.
A central valley-like void integrates daylight, ventilation, and greenery. Continuous skylights provide stable north light, while passive ventilation is driven by height and pressure differences.
Spatial organization is redefined as an environmental system, reducing reliance on mechanical equipment. Existing structure and finishes are retained, forming a layered expression and a sustainable model for reuse.
Vuto la Dizayini: The primary challenge was to renew the environmental and social value of a deteriorated prefabricated office without demolition or new construction.
Introducing a skylight and central void into an enclosed structure required coordination of structural, safety, and cost constraints.
Rather than relying on equipment, the design redefines spatial organization as an environmental system.
The project shows that architectural operations can generate new value within existing buildings.
Kafukufuku: This research examines how renovation can achieve environmental performance comparable to new construction.
A skylight and central void introduce daylight and passive ventilation, reducing reliance on mechanical systems.
Monitoring shows that artificial lighting is unnecessary during daytime and HVAC demand is reduced. Annual energy decreased by about 73,000 kWh, with savings of 65% in lighting and 30% in air conditioning.
The project presents a replicable model for sustainable renovation.
Chilimbikitso: The project draws inspiration from the Yoshinogawa River, known as the Mother River of Tokushima.
Rather than referencing its form directly, the design interprets the river as a spatial structure.
By inserting a linear void through the existing building, the architecture transforms the logic of a valley into an interior condition, bringing light, wind, and greenery deep into the space, while also inviting relationships among people, families, and the local community.
Nthawi ya Polojekiti: The project started in January 2023 in Miyoshi Town, Tokushima Prefecture, Japan, and was completed in August 2024.
Mdondomeko ya Ntchito: The building transforms a closed office into an open environment accessible to families and the local community.
The central valley acts as a social axis supporting movement, staying, and interaction. The ground floor serves as a shared space, while the upper floor provides flexible work areas.
Users are not assigned fixed workplaces but choose spaces as needed. Through everyday use, the project encourages informal encounters and redefines how work and social life coexist.
Mwini Zithunzi: Image #1: Photographer Keita Yamamoto (Architectural Photography), Kitaoka Group Headquarters Renovation, 2024.
Image #2: Photographer Keita Yamamoto (Architectural Photography), Kitaoka Group Headquarters Renovation, 2024.
Image #3: Photographer Keita Yamamoto (Architectural Photography), Kitaoka Group Headquarters Renovation, 2024.
Image #4: Photographer Keita Yamamoto (Architectural Photography), Kitaoka Group Headquarters Renovation, 2024.
Image #5: Photographer Keita Yamamoto (Architectural Photography), Kitaoka Group Headquarters Renovation, 2024.