About NOGAMI YUSUKE
About UCHIDA SHIN'YA
About KUBO GENKI
About 日東建設
About HARUHATA MASAKAZU
About 日本建築総合試 試験・研究セ
About コンクリート工学年次論文集(CD-ROM)
About concrete
About damage (loss)
About ratio
About contact time
About fire extinguishing
About nondestructive inspection
About impact test
About fire damage
About mechanical impedance
About impact test
About Mortar,concrete
About Fire
About 消火
About 放水
About 火害
About コンクリート
About 機械インピーダンス
About 接触時間
About 反発
About 速度比