About KATAHIRA HIROSHI
About 土木研 先端材料資源研究セ
About KOGA HIROHISA
About 土木研 先端材料資源研究セ
About コンクリート工学年次論文集(CD-ROM)
About concrete compaction
About fine aggregate
About exfoliation
About freezing damage
About concrete construct
About salt water
About bubble
About quality
About fresh concrete
About air quantity
About compacting by vibration
About microbubbles
About scaling(peeling)
About microbubble
About Concrete structures
About Natural disasters
About 空気量
About 振動締固め
About 細骨材
About スケーリング
About 抵抗性