Influence of the concrete mechanical properties on the efficacy of the shear strengthening intervention on RC beams by NSM technique

Proceedings of the 1st Asia-Pacific Conference on FRP in Structures, APFIS 2007

Volumn 1, Issue , 2007, Pages 105-110

  Bianco, V ^a   Barros, J A O ^b   Monti, G ^a  

^a SAPIENZA UNIVERSITY OF ROME   (Italy)

^b UNIVERSITY OF MINHO   (Portugal)

Author keywords

CFRP; Concrete tensile fracture; Debonding; Laminates tensile rupture; NSM technique; RC beams

Indexed keywords

DEBONDING; LAMINATES; MECHANICAL PROPERTIES;

CONCRETE MECHANICAL PROPERTY; LATERAL WALLS; MECHANICAL INTERPRETATIONS; NSM TECHNIQUES; SHEAR STRENGTHENING; TENSILE FRACTURES; TENSILE RUPTURES; ULTIMATE BEHAVIOUR;

CONCRETES;

EID: 60449087819     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. Bianco, V., Barros, J.A.O. and Monti, G. (2007) "A new approach for modelling the NSM shear strengthening contribution in reinforced concrete beams", FRPRCS-8, University of Partas, Patras, Greece, 16-18 July.
2. Bianco, V., Barros, J.A.O. and Monti, G. (2006) "Shear strengthening of RC concrete beams by means of NSM laminates: experimental evidence and predictive models", Technical report 06-DEC/E-18, Dep. Civil Eng., School Eng. University of Minho, October.
3. CEB-FIP Model Code 90, Bulletin d'Information N° 213/214, Final version printed by Th. Telford, London, (1993; ISBN 0-7277-1696-4; 460 pages)
4. Cook, R.A. and Konz, R. (2001) "Factors Influencing the Bond Strength of Adhesive Anchors, " ACI Structural Journal, American Concrete Institute (ACI), 98(1), January-February, pp. 76-86.
5. De Lorenzis, L. and Nanni, A. (2002) " Bond between Near-Surface Mounted Fiber-Reinforced Polymer Rods and Concrete in Structural Strengthening", ACI Structural Journal, 99(2), March-April, pp. 123-132.
6. De Lorenzis, L., Rizzo, A. (2006) "Behaviour and capacity of RC beams strengthened in shear with NSM FRP reinforcement", 2nd International fib Congress, Naples, June 5-8, Paper ID 10-9 in CD.
7. Dias S.J.E. and Barros J.A.O. (2006), "NSM CFRP Laminates for the Shear Strengthening of T Section RC Beams", 2nd International fib Congress, Naples, 5-8 June, Article 10-58 in CD.
8. Dias, S.J.E., Bianco, V, Barros, J.A.O. and Monti, G. (2007) "Low strength T cross section RC beams shear strengthened by NSM technique", Workshop-Materiali ed Approcci Innovativi per il Progetto in Zona Sismica e la Mitigazione della Vulnerabilità delle Strutture, University of Salerno, Italy, 12-13 February.