About ASANO MASANORI
About 積水化学工業 環境・ライフラインカンパニー
About KAMATA TOSHIRO
About 大阪大 大学院工学研究科
About ITO MOTONOBU
About 下水道新技術推進機構
About コンクリート技術シリーズ
About sewer pipe
About deterioration (superannuation)
About degradation (alteration)
About rehabilitation management
About lifetime extension
About Ministry of Land,Infrastructure and Transport
About fault diagnosis
About gradual failure
About quantitative analysis (analytical chemistry)
About nondestructive inspection
About simulation
About fracture testing
About load bearing capacity
About fracture load
About erosion corrosion
About reduction of wall thickness
About impact elastic-wave method
About deterioration diagnosis
About 老朽管
About Sewerage,sewers attached facilities
About Nondestructive testing
About 衝撃弾性波法
About 下水道管
About 定量
About 劣化診断
About 研究
About 減肉
About 評価法
About 性能評価