篙尺(丈杆)是传统营造体系中大木匠师进行设计与施工的关键工具,其名称与制作技艺因地区木构架体系及匠师传承派别而异。南方穿斗式的木构架中,所有构件皆与柱子关系密切,为了避免出现穿斗构件间相互位置的高度误差,通常将整栋建筑的构架全部画在一根篙尺上,篙尺相当于柱子的隐形代表,其上的符号便等于一栋建筑的浓缩设计图,甚至凭一根篙尺便能完成整个营 篙 feet (Zhang rod) is the traditional construction system in the carpenter division design and construction of a key tool, its name and production skills vary according to the regional wooden frame system and craftsmen inheritance faction. In the southern weaving-style wooden frame, all the components are closely related to the columns. In order to avoid the height error of the positions of the wear-through members, the frame of the whole building is usually drawn on a single ruler, which corresponds to The invisible symbol of the pillars, on which the symbol is equivalent to a condensed plan of a building, can be completed even with a single foot