Performance of FRP-strengthened RC beams with different concrete surface profiles

Journal of Composites for Construction

Volumn 12, Issue 6, 2008, Pages 626-634

  Yalim, Baris ^a   Kalayci, Ahmet Serhat ^b   Mirmiran, Amir ^c  

^a EAC Consulting Inc   (Spain)

^b FAMU FSU COLLEGE OF ENGINEERING   (United States)

^c FLORIDA INTERNATIONAL UNIVERSITY   (United States)

Author keywords

Beams; Bonding; Fiber reinforced polymers; Rehabilitation; Reinforced concrete; Surface roughness

Indexed keywords

ANCHORAGES (FOUNDATIONS); BEAMS AND GIRDERS; BONDING; DEBONDING; FIBER BONDING; FIBER REINFORCED PLASTICS; PATIENT REHABILITATION; POLYMERS; REINFORCED CONCRETE; REINFORCED PLASTICS;

BEAMS; CONCRETE SURFACE ROUGHNESS; FIBER REINFORCED POLYMER COMPOSITES; FIBER REINFORCED POLYMERS; FRP STRENGTHENING; SHEAR SPAN-TO-DEPTH RATIOS; STRENGTHENED RC BEAMS; SUBSTRATE CONDITIONS;

SURFACE ROUGHNESS;

CARBON FIBERS; COMPOSITES; DEBONDING; FRICTION; MAINTENANCE; REINFORCED PLASTIC; ROUGHNESS; SURFACE PROPERTIES;

EID: 56349101809     PISSN: 10900268     EISSN: None     Source Type: Journal    
DOI: 10.1061/(ASCE)1090-0268(2008)12:6(626)     Document Type: Article

References (13)

1. ACI. (1996). " Concrete repair guide.." ACI 546R-96, American Concrete Institute, Farmington Hills, Mich.
2. ACI. (2002). " Design and construction of externally bonded FRP systems for strengthening concrete structures.." ACI 440.2R-02, American Concrete Institute, Farmington Hills, Mich.
3. Chajes, M. J., Finch, W. W., Januszka, T. F., and Thomson, T. A. (1996). " Bond and force transfer of composite material plates bonded to concrete.." ACI Struct. J., 93 (2), 208-217.
4. Delaney, J., and Karbhari, V. (2007). " Defect criticality in FRP strengthening.." Proc., 8th Int. Symp. in Fiber-Reinforced (FRP) Polymer Reinforcement for Concrete Structures (FRPRCS-8) (CD-ROM), Univ. of Patras, Greece, Paper 3-20.
5. fib. (2001). " Externally bonded FRP reinforcement for RC structures.." Bulletin 14, Technical Report on the Design and Use of Externally Bonded Fiber Reinforced Polymer Reinforcement for Reinforced Concrete Structures, Int. Federation for Structural Concrete, Lausanne, Switzerland.
6. ICRI/ACI. (1999). Concrete repair manual, Joint publication by Int. Concrete Repair Institute and American Concrete Institute, Detroit, Mich.
7. Jeffries, J. M. (2004). " Bond behavior of fiber reinforced polymer laminates to concrete subjected to varied surface preparation.." MS thesis, Univ. of Missouri, Rolla, Mo.
8. Maerz, N. H., Chepur, P., Myers, J. J., and Linz, J. (2001). " Concrete roughness characterization using laser profilometry for fiber-reinforced polymer sheet application.." 80th Annual Meeting (CD-ROM), Transportation Research Board, Washington, D.C.
9. Mirmiran, A., Shahawy, M., Nanni, A., and Karbhari, V. (2004). " Bonded repair and retrofit of concrete structures using FRP composites- Recommended construction specifications and process control manual.." NCHRP Rep. No. 514, National Cooperative Highway Research Program (NCHRP), Transportation Research Board, Washington, D.C.
10. Mirmiran, A., Shahawy, M., Nanni, A., Karbhari, V., Yalim, B., and Kalayci, A. S. (2007). " Construction specifications for bonded repair and retrofit of concrete structures using FRP composites.." Final Rep., NCHRP Project 10-59B, Transportation Research Board, Washington, D.C.
11. Myers, J. J., Shen, X., and Maerz, N. H. (2007). " Effect of varied surface roughness, putty thickness and concrete strength on the interfacial bond strength of FRP to concrete.." 86th Annual Meeting (CD-ROM), Transportation Research Board, Washington, D.C.
12. Shen, X., Myers, J. J., Maerz, N., and Galecki, G. (2002). " Effect of surface roughness on the bond performance between FRP laminates and concrete.." Proc., 2nd Int. Conf. on Durability of Fiber Reinforced Polymer (FRP) Composites for Construction, B. Benmokrane, and, E. El-Salakawy, eds., Univ. of Sherbrooke, Canada, 607-616.
13. Ueda, T., and Dai, J. (2005). " Interface bond between FRP sheets and concrete substrates: Properties, numerical modeling and roles in member behavior.." Prog. Struct. Eng. Mater., 7 (1), 27-43.