About OHASHI HIDEKI
About 戸田建設 技術開発セ
About KAWASAKI HIRONAGA
About 日本大 大学院工学研究科
About JONKERS Henk
About Delft Univ. Technol., NLD
About PAREEK Sanjay
About コンクリート構造物の補修,補強,アップグレード論文報告集(CD-ROM)
About concrete
About cement mortar
About portland cement
About surface crack
About crack initiation
About crack closure
About concrete construct
About blast furnace slag cement
About Bacillus subtilis
About biological activity
About microbial degradation
About water supply
About indoor test
About microbial activity
About common portland cement
About microorganism
About Spore-Forming Bacteria
About Mortar,concrete
About 微生物
About コンクリート
About ひび割れ
About 閉塞
About 実験