چکیده مقاله
The purpose of this paper is to investigate the confinement of columns In order to achieve this goal, 25 specimens were constructed and different methods of reinforcement were investigated In addition, in order to investigate the effect of FRP on confinement of reinforced concrete columns, the behavior of reinforced concrete columns strengthened with carbon fiber reinforced polymer CFRP was investigated The results showed that the compressive strength of the specimens with longitudinal reinforcement Ctrl Vertical bar and circular hoops Ctrl Spiral was increased compared to the concrete specimen Furthermore, it was also proved that CFRP wrapping dramatically improved compressive strength and ductility
کلیدواژهها
نویسندگان
Shayan Najmoddin
Graduate student, Civil Engineering Faculty, Semnan University, Semnan, Iran
علی خیرالدین
Distinguished professor, Civil Engineering Faculty, Semnan University, Semnan, Iran
Omid Rezaifar
professor, Civil Engineering Faculty, Semnan University, Semnan, Iran
Mahdi Vahidpour
Graduate student, Civil Engineering Faculty, Semnan University, Semnan, Iran
شیوه ارجاع
Najmoddin, Shayan and Kheyroddin, Ali and Rezaifar, Omid and Vahidpour, Mahdi,1402,Confinement of RC columns with different reinforcement and strengthened with FRP,13th International Congress on Civil Engineering,Tehran
ارائهشده در
مجموعه مقالات سیزدهمین کنگره بین المللی مهندسی عمران25 مهر 1402 · تهران