About YAMADA HIROSHI
About ISAMI KAZUHIRO
About MORIHAMA KAZUMASA
About 日本非破壊検査協会講演大会講演概要集
About concrete
About polypropylene
About staple fiber
About nondestructive inspection
About compressive strength
About velocity of elastic wave
About mechanical property
About strength
About 微破壊試験
About Construction material tests
About Mortar,concrete
About Testing of other materials
About ポリプロピレン
About 短繊維
About 混入
About コンクリート
About 破壊試験
About PP
About 基礎
About 性状