Culture & sport · Contemporary
Kengo Kuma · Tokyo, Japan · 2019
Key featuresLayered eaves of timber louvres, from all 47 prefectures, shade and ventilate the bowl.
The National Stadium (国立競技場, Kokuritsu Kyōgijō), alternatively Olympic Stadium (オリンピックスタジアム, Orinpikku Sutajiamu; during 2020 Summer Olympics and Paralympics), currently known as MUFG Stadium (MUFGスタジアム, MUFG Sutajiamu) for sponsorship reasons, and formerly known as New National Stadium (新国立競技場, Shin Kokuritsu Kyōgijō), is a multipurpose stadium in Tokyo, Japan. Opened in 2019 and originally constructed for the 2020 Summer Olympics and Paralympics, it hosted the ceremonies and track and field events. Since the Games, the stadium has primarily been used for association football and rugby union events.
The stadium is unusual in that timber is used as a major component of the structure, all of it sourced from Japan in order to reduce environmental impact. Many of the wooden elements are in modular form, which can be replaced when the timber deteriorates. The certified wood has been sourced from all 47 prefectures of Japan following a tradition started by the Meiji Shrine. The design of the eaves was inspired by the Hōryū-ji and incorporates air spaces which make best use of the prevailing wind conditions to ventilate the interior space. Part of the roof incorporates transparent solar panels and rain water is collected in underground cisterns and is used to irrigate the arena turf as well as the numerous plants on the top storey promenade.
Shortened from Wikipedia, CC BY-SA 4.0.
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