The familiar and usually-used architectural means employed by Ando Tadao is as-cast-finish concrete, This kind of character and appearance tells the true story of Japanese architecture.

• 清水混凝土是安藤惯用的建筑表达式,我们要解读安藤的建筑必先了解清水混凝土,了解清水混凝土就必先了解潜藏于物质形态深处的日本传统文化。