Published: Građevinar 67 (2015) 11
		Paper type: Preliminary report 
		
		
		Download article (Croatian):  PDF
		Download article (English):  PDF
		
		
RC beam strengthening using precast RC plate bonding technique
Abstract
The behaviour of RC beams strengthened with precast RC plates of rectangular and U cross-section is studied in the paper. An experimental investigation was conducted to assess effectiveness of strengthening with precast plates. The investigation was supported with the 2-D nonlinear finite element analysis (NLFEA). The NLFEA results showed a good level of correlation with test results. The proposed technique is considered to be a good alternative to RC jacketing and the technique is practical, economical and reliable for buildings or bridges with a greater number sisof similar beams.
KeywordsRC beam, precast RC plate, bonding, strengthening, nonlinear finite element analysis
