About HARADA MASAKI
About TODA JUNJI
About 中央設計
About IDO HIROFUMI
About SUGIMOTO KEN'ICHI
About MIYAMOTO KOTA
About OGAWA KEITA
About MURAKAMI TOMONORI
About 三井ホーム 技研
About SHIBUSAWA TATSUYA
About Cryptomeria japonica
About building material
About wood based material
About particle board
About built-up girder
About wood frame construction
About floor frame
About adhesion(bond)
About deflection(material phenomenon)
About bending test(bending)
About bending deformation
About bending strength
About nondestructive measurement
About creep
About two-by-four construction
About truss beam
About plane material
About wood adhesive
About Other sections of buildings
About Nature and structure of wood(=timber)
About スパン
About 木質
About 面材
About 腹
About 梁
About 曲げ
About 性能評価