A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Creep and durability of environmentally conditioned FRP-RC beams using fiber optic sensors
Accelerated environmental conditioning increases creep rate of FRP bars and results in 2%-3% moisture absorption. Presence of salt in the solution does not affect creep rate of FRP-RC beams or moisture absorption of FRP bars. Effect on strength and stiffness of FRP is about 3% für saline solutions and none for moisture. Environmental conditioning lowers post-cracking stiffness of the beams due to stiffness degradation of FRP and loss of bond between FRP and concrete. Fiber optic sensors are less sensitive than foil gages to temperature effects, but must be handled properly during construction and secured carefully against harsh environments.
Creep and durability of environmentally conditioned FRP-RC beams using fiber optic sensors
Accelerated environmental conditioning increases creep rate of FRP bars and results in 2%-3% moisture absorption. Presence of salt in the solution does not affect creep rate of FRP-RC beams or moisture absorption of FRP bars. Effect on strength and stiffness of FRP is about 3% für saline solutions and none for moisture. Environmental conditioning lowers post-cracking stiffness of the beams due to stiffness degradation of FRP and loss of bond between FRP and concrete. Fiber optic sensors are less sensitive than foil gages to temperature effects, but must be handled properly during construction and secured carefully against harsh environments.
Creep and durability of environmentally conditioned FRP-RC beams using fiber optic sensors
Kriechen und Standfestigkeit der FRP-RC-Balken unter Umweltbedingungen, bestimmt durch Anwendung von faseroptischen Sensoren
Singhvi, A. (author) / Mirmiran, A. (author)
Journal of Reinforced Plastics and Composites ; 21 ; 351-373
2002
23 Seiten, 12 Bilder, 3 Tabellen, 14 Quellen
Article (Journal)
English
Creep and Durability of Environmentally Conditioned FRP-RC Beams Using Fiber Optic Sensors
| British Library Online Contents | 2002
MAS013 DURABILITY OF FIBRE-OPTIC SENSORS IN RC BEAMS WITH EXTERNAL FRP REINFORCEMENT
| British Library Conference Proceedings | 2002
| British Library Online Contents | 2018
| British Library Online Contents | 2018
| British Library Online Contents | 2018