journal article·2008-06

Interface analysis between FRP EBR system and concrete

Maria Antonietta Aiello, Marianovella Leone

Composites Part B: Engineering· Volume 39· Issue 4
Publisher page

Abstract

Bond of external fibre reinforced polymer (FRP) reinforcement to the concrete substrate is a critical problem influencing the effectiveness of the technique of retrofitting and repairing existing structures with non-metallic reinforcement. In this work, three types of bond test were performed to address some of the factors expected to affect the interface behaviour. In particular, the type of FRP reinforcement, the mechanical properties of concrete, the bonded length, the surface finishing as well as the type of bond test were considered as variable parameters. Experimental results are presented and discussed, taking also into account the available literature on this topic.
Source: openaire · Quality: candidate unverified · Source record ↗

Research context

OpenAlex topics: Structural Behavior of Reinforced Concrete · Concrete Corrosion and Durability · Innovative concrete reinforcement materials

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

References (17)

Show source-provided references
1. Bond of fiber–reinforced polymer laminate to concrete
2. Bond behaviour between fiber reinforced polymer laminates and concrete
3. Bond of surface-mounted fiber-reinforced polymer reinforced for concrete structures
4. Bond-slip model for FRP sheet/plate-to-concrete interfaces
5. The effect of surface preparation on the bond interface between FRP sheets and concrete members
6. Bond and force transfer of composite materials plates bonded to concrete
7. Development of the non-linear bond stress–slip model of fiber reinforced plastic sheet–concrete interface with a simple model10.1061/(ASCE)1090-0268(2005)9:1(52) ↗
8. Brosens K. Anchorage of externally bonded steel plates and CFRP laminates for the strengthening of concrete structures. Ph.D Thesis, Katholieke Universiteit Leuven, Facolteit Toegepaste Wetenschappen, Heverlee, Belgiul: Department Burgerlijke Bouwkunde 2001.
9. UNI EN 12390-3. Testing hardened concrete – compression strength of test specimens; 2003.
10. UNI EN 12390-6. Testing hardened concrete – tensile splitting strength of test specimens; 2002.
11. ASTM D 3039M-93. Standard test method for tensile properties of polymer matrix composite materials; April, 1993.
12. CEB-FIP Task Group 9.3.fib. Externally bonded FRP reinforcement for RC structures. Comité Euro-International du Béton Bulletin; 2001. p. 14.
13. Blontrock H, Taerwe L, Vanwalleghem H. Bond testing of externally glued FRP laminates at elevated temperature. In: Proceeding of the international conference “Bond in concrete- from research to standard”, Budapest, Hungary; 2002. p. 648–54.
14. Horiguchi T, Saeki N. Effect of test method and quality of concrete on bond strength of CFRP sheet. In: Non-metallic (FRP) reinforcement for concrete structures, proceeding, 3rd international symposium, vol. 1; 1997. p. 265–70.
15. Transfer length and bond strength for composites bonded to concrete10.1061/(ASCE)1090-0268(1999)3:4(153) ↗
16. Fu-quan X, Jian-guang G, Yu C. Bond strength between CFRP sheets and concrete. In: Proceedings of FRP composite in civil engineering, vol. 1; 2001. p. 357–64.
17. Seracino R. Axial intermediate crack debonding of plates glued to concrete surface. In: Proceedings of FRP composite in civil engineering, vol. 1; 2001. p. 365–72.