چکیده مقاله
Amongst various methods developed for strengthening and rehabilitation of reinforced concrete RC beams, external bonding of fiber reinforced polymer FRP to the beam has been widely accepted as an effective and convenient method This paper presents the experimental results of testing 6reinforcedconcrete beam specimens designed in flexural failure mode of concrete crushing and FRP rupture after steel yields with the dimensions of 120×140× 1000 mm were cast and strengthened with FRP laminates in two methods of externally bondedreinforcement EBR and the new one of externally bonded reinforcement on grooves EBROG The results indicate EBROG is more effective than EBR to control debonding and increasing load carrying capacity of beam
کلیدواژهها
نویسندگان
Davood Mostofinejad
Professor
Amir reza Moghaddas
Graduate Student
شیوه ارجاع
Mostofinejad, Davood and Moghaddas, Amir reza,1391,Grooving Method and Its Effect on Flexural Failure Mechanism of concrete Beams Strengthened with FRP,9th International Congress on Civil Engineering,Isfahan
ارائهشده در
مجموعه مقالات نهمین کنگره بین الملی مهندسی عمران19 اردیبهشت 1391 · اصفهان