About HAYASHI TOMOYUKI
About 秋田県大 木材高度加工研
About large scale
About medium scale
About building
About structural member
About building system
About lignin
About wooden structure
About laminated wood
About wooden building
About Lumbering,processing
About Construction materials in general
About 大規模
About 木造建築物
About 動き
About 木造
About 展開
About 構造部材
About 構法