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🇯🇵ap japanese language and culture review

打ちっぱなし (uchippa nashi) in AP Japanese Language and Culture

Written by the Fiveable Content Team
Verified for the 2027 exam
Verified for the 2027 exam•Written by the Fiveable Content Team

Definition

「打ちっぱなし」とは、コンクリートを打設した後に表面を仕上げず、型枠を外したままの状態で見せる建築仕上げの手法です。安藤忠雄がこの手法を芸術的なレベルにまで高めたことで世界的に知られており、素材の質感や光の当たり方が空間の表情を決定します。装飾を排除し、素材そのものの美しさを追求するという点で、日本の美意識とも深く結びついています。

AP course connection

Topic 3.1: 3.1 Architecture | 建築

Unit 3

5 Must Know Facts For Your Next Test

  1. 安藤忠雄は打ちっぱなしコンクリートの使い手として世界的に有名で、光の教会(1989年、大阪府茨木市)がその代表作である。
  2. 打ちっぱなしの表面は、型枠のつなぎ目や気泡の跡がそのまま残るため、職人の技術と施工の精度が直接表れる。
  3. 安藤忠雄は正式な建築教育を受けておらず、独学でこの技法を極めたことでも知られている。
  4. 打ちっぱなしコンクリートは、装飾を排除して素材と光だけで空間を構成するという安藤の設計哲学を体現している。
  5. この手法は、わびさびの美意識と通じる部分があり、加工されていない素材の質感そのものに美を見出す姿勢を示している。

Review Questions

  • What is uchippanashi, and which architect is most closely associated with its use in Japan?
    • Uchippanashi refers to exposed concrete — concrete that is left in its raw, unfinished state after the formwork is removed, rather than being plastered or painted over. Andō Tadao is the architect most closely associated with this technique, having elevated it to a defining artistic signature in works such as the Church of the Light.
  • How does Andō Tadao's use of uchippanashi in the Church of the Light create a sacred atmosphere without traditional religious ornamentation?
    • In the Church of the Light, Andō uses raw concrete walls with almost no decoration, relying instead on a cross-shaped opening cut into the wall to admit natural light. The interplay of light and shadow on the bare concrete surface creates a profound sense of the sacred, demonstrating that spiritual atmosphere can be achieved through material honesty and the manipulation of light rather than through ornament.
  • In what way does uchippanashi connect to broader Japanese aesthetic values?
    • Uchippanashi connects to the wabi-sabi value of finding beauty in unfinished, imperfect surfaces and to the Japanese preference for honest, natural materials over decorative concealment. By leaving the concrete raw, the architect draws attention to the material itself — its texture, its marks of construction — rather than hiding it, which parallels the Japanese appreciation for the inherent beauty of unadorned materials.

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