藝術與建築詞典根目錄
....物件層面
........組件 (層級名)
............成分
................<依特定背景區分之組件>
....................建築元素
........................<結構元素與結構元素構造>
............................<結構元素>
................................<跨接與外伸結構元素>
....................................<柱頂楣構與柱頂楣構構造>
........................................<柱頂楣構構造>
............................................<檐壁與檐壁構造>
................................................橫飾帶 (柱頂楣構構造)
|||....................................................凸面檐壁
................................................<檐壁構造>
|||....................................................半豎槽
....................................................排檔間飾
|||....................................................三槽板
............................................<楣樑與楣樑構造>
|||................................................楣樑 (柱頂楣構)
................................................<楣樑構造>