| 摘要 |
PROBLEM TO BE SOLVED: To provide a CLT (Cross Laminated Timber), which is a construction structure skeleton material, for enabling remarkable reduction in a labor cost and shortening of a construction period by previously providing a substrate material for an interior/exterior material, without performing construction of the substrate material for the interior/exterior material at the time of having assembled the CLT at a construction site.SOLUTION: A CLT is used for a construction structure skeleton material and has five layers or more and five plies or more. On a side face of the CLT are provided pieces of timber etc. processed to polygons, with regular or irregular pitches only in horizontal direction, only in vertical direction, or in the horizontal and vertical directions.SELECTED DRAWING: Figure 7 |
