About NAKATA KINSAKU
About 奈良県森林技術セ
About 奈良県森林技術センター研究報告
About screw (fastener)
About Cryptomeria japonica
About thick plate
About shear (mechanics)
About bearing wall
About beam (structure)
About nail (fastener)
About direct shear test
About direction
About load bearing capacity
About load (weight)
About pull-out test
About wood screw
About beam material
About fiber direction
About maximum strength
About box shear test
About Nature and structure of wood(=timber)
About Lumbering,processing
About Wooden structures
About 木ねじ
About スギ
About 厚板
About せん断