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
........................<流通元素>
............................<階梯與階梯結構>
................................階梯
....................................<依形式區分之階梯>
|||........................................水梯 (地景元素) [N]
|||........................................隱梯
|||........................................懸梯
|||........................................幾何梯
|||........................................有中心柱的旋轉樓梯
|||........................................有露明中柱的樓梯
........................................螺旋梯 (階梯)
|||............................................雙螺旋梯
|||............................................中柱樓梯
|||........................................直跑樓梯
........................................<依形式區分之階梯：梯台>
|||............................................梯台直角轉折式階梯
............................................梯台平角對折式階梯
........................................<依形式區分之階梯：轉折處>
|||............................................直角轉彎階梯
............................................180度轉彎階梯
|||............................................單轉向樓梯
|||............................................270度轉彎階梯
....................................<依地點位置或背景脈絡區分之階梯>
|||........................................太平梯
|||........................................消防樓梯
|||........................................登岸階梯
|||........................................防禦城階
|||........................................露天台階
|||........................................梯磴
|||........................................岸階 (裝載元素)