Crack detection application for fiber reinforced concrete using BOCDA-based optical fiber strain sensor

Journal of Structural Engineering

Volumn 136, Issue 8, 2010, Pages 1001-1008

  Imai, Michio ^a   Nakano, Ryouji ^a   Kono, Tetsutya ^a   Ichinomiya, Toshimichi ^a   Miura, Satoru ^a   Mure, Masahito ^b  

^a KAJIMA TECHNICAL RESEARCH INSTITUTE   (Japan)

^b Sumitomo Osaka Cement   (Japan)

Author keywords

Cracking; Fiber optics; Fiber reinforced materials; Monitoring; Sensors; Strain measurement

Indexed keywords

APRIORI; BRILLOUIN OPTICAL CORRELATION DOMAIN ANALYSIS; CIVIL ENGINEERING APPLICATIONS; CONCRETE BEAM; CRACK GROWTH; CRACK LOCATION; CRACK MONITORING; CRACKING; DISTRIBUTED OPTICAL FIBER; DISTRIBUTED SENSOR; EARLY DETECTION; FIBER-REINFORCED CONCRETES; FIELD APPLICATION; HIGH SPATIAL RESOLUTION; HIGH-PERFORMANCE CONCRETE; IN-FIBER; INDUCED STRAIN; MONITORING SENSORS; RESEARCH AND APPLICATION; STRENGTH AND TOUGHNESS; VISUAL RECOGNITION;

BRILLOUIN SCATTERING; CIVIL ENGINEERING; CONCRETE BUILDINGS; CONCRETE PRODUCTS; CRACK DETECTION; FIBER OPTICS; FIBERS; IMAGE RESOLUTION; MONITORING; OPTICAL CORRELATION; OPTICAL FIBERS; REINFORCED CONCRETE; SENSORS; STRAIN GAGES; STRAIN MEASUREMENT;

FIBER REINFORCED MATERIALS;

CIVIL ENGINEERING; CONCRETE; FIBER OPTICS; FRACTURE; IMAGE ANALYSIS; MONITORING; OPTICAL SCATTERING; REINFORCED CONCRETE; SENSORS; STRAINS;

EID: 77955206589     PISSN: 07339445     EISSN: None     Source Type: Journal    
DOI: 10.1061/(ASCE)ST.1943-541X.0000195     Document Type: Article

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