About OCHIAI YO
About NAKASHIMA SHOICHI
About 建研
About KAMBE WATARU
About KOBAYASHI KENJI
About OKAMOTO SHIGEFUMI
About TAKINO ATSUO
About SAWATA KEI
About 日本木材学会大会研究発表要旨集(完全版)(CD-ROM)
About stress crack
About compression test
About Wood
About tensile test
About property of wood
About 圧縮型割裂試験法
About 引張型割裂試験
About Nature and structure of wood(=timber)
About 割裂試験
About 提案
About 研究