The schist buildings are often stre

The schist buildings are often strengthened with timber elements, particularly in the High Douro river valley and in the northeast region. Timber is also used in a different typology of buildings in R2 to construct the upper storey of the building. In some cases, the alignment of the upper storey is set forward with respect to that of the ground storey and is supported by stone walls or columns or by timber columns.

Results (Chinese) 1:

片岩建筑经常加强与木材的元素，特别是在高杜罗河谷和东北地区。木材还用于在不同的类型学在R2建筑物的建造建筑物的上部楼层。在一些情况下，上部层的取向被设定向前相对于所述接地层，并且通过石墙或列或木材柱子支撑。

Results (Chinese) 2:

分裂建筑往往用木材元素加固，特别是在高杜罗河谷和东北部地区。木材也用于R2建筑的不同类型，以建造建筑物的上层。在某些情况下，上层的对齐相对于地面层的对齐，由石墙或柱子或木柱支撑。

Results (Chinese) 3:

片岩建筑通常用木材元素加固，尤其是在高杜罗河谷和东北地区。在R2中，木材也用于不同类型的建筑，以建造建筑的上层。在某些情况下，上层的线形相对于底层的线形向前，并由石墙或石柱或木柱支撑。