About KODA KENGO
About YAMAGUCHI KENTARO
About TAKEDA RYOTA
About KAWAZOE HIROSHI
About 日本建築学会研究報告 九州支部(CD-ROM)
About ceiling
About suspension structure
About earthquake resistance
About suspension member
About hinge
About metallic spring
About steel plate
About shaking table test
About backing material
About displacement measurement
About acceleration(ratio)
About proper period
About attenuation constant
About load deformation relation
About suspension ceiling
About Floors,ceilings
About ヒンジ
About 吊り材
About ばね鋼
About 天井
About 下地
About 開発
About 研究