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Flexural and shear behavior of reinforced concrete beams strengthened with carbon textile reinforced concrete

Treść / Zawartość
Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
Recently, textile reinforced concrete (TRC) has been intensively studied for strengthening reinforced concrete (RC) and masonry structures. This study is to experimentally explore the effectiveness of application of carbon TRC to strengthen RC beam in flexure and shear. Concerning the cracks formation, failure modes, ultimate strength and overall stiffness, the performance of the strengthened beams compared to the control beams were evaluated from two groups of tests. The test results confirm that the TRC layers significantly enhance both shear and flexural capacity of RC beams in cracking, yielding and ultimate loads. All of the tested specimens were also modelled using ABAQUS/CAE software, in order to validate the experimental results. The numerical results show that the simulation models have good adaptability and high accuracy.
Rocznik
Strony
407--426
Opis fizyczny
Bibliogr. 19 poz., il., tab.
Twórcy
autor
  • University of Transport and Communications, Faculty of Construction Engineering, Hanoi, Vietnam
autor
  • University of Transport and Communications, Faculty of Construction Engineering, Hanoi, Vietnam
Bibliografia
  • 1. W. Brameshuber, “Textile Reinforced Concrete. State-of-the Art,” Report of RILEM Technical Comittee 201- TRC, 1st ed. Bagneux, vol. 36: RILEM Publications S.A.R.L., ISBN 2-912143-99-3, 2006.
  • 2. Zulassung Z-31.10-182, “Gegenstand: Verfahren zur Verstärkung von Stahlbeton mit TUDALIT (Textilbewehrter Beton),” Prüfstelle: DIBt, Antragsteller: TUDAG TU Dresden Aktiengesellschaft, 2015
  • 3. ACI Committee, “ACI 549.4R-13: Guide to Design and Construction of Externally Bonded Fabric-Reinforced Cementitious Matrix (FRCM) Systems for Repair and Strengthening Concrete and Masonry Structures,” American Concrete Institute, 2013.
  • 4. A. Brückner, R. Ortlepp, M. Curbach, “Textile reinforced concrete for strengthening in bending and shear”, Materials and Structures, Volume 39, Issue 8, pp 741-748, 2006.
  • 5. A.Wiberg, “Strengthening of Concrete Beams Using Cementitious Carbon Fibre Composites,” Doctoral thesis, Royal Institute of Technology, Stockholm, Sweden, 2003.
  • 6. S. Babaeidarabad, G. Loreto, and A. Nanni, “Flexural Strengthening of RC Beams with an Externally Bonded Fabric-Reinforced Cementitious Matrix,” Journal of Composites for Construction, Volume 18, Issue 5, 2014.
  • 7. A. D’Ambrisi and F. Focacci, “Flexural Strengthening of RC Beams with Cement-Based Composites,” Journal of Composites for Construction, Volume 15, Issue 5, 2011.
  • 8. M. E. Hussein, T. H. Almusallam, S.H. Alsayed, Y.A. Al-Salloum, “Flexural strengthening of RC beams using textile reinforced mortar – Experimental and numerical study,” Composite Structures, Volume 97, March 2013, pp 40–55, 2013.
  • 9. L. H. Sneed, S. Verre, C. Carloni, L. Ombres, “Flexural behavior of RC beams strengthened with steel-FRCM composite”, Engineering Structures, Vol 127, pp 686-699, 2016.
  • 10. T. C. Triantafillou and C. G. Papanicolau, “Shear strengthening of reinforced concrete members with textile reinforced mortar (TRM) jackets”, Materials and Structures, 39(1), pp 93-103, 2006.
  • 11. A. Brückner, R. Ortlepp and M. Curbach, “Anchoring of shear strengthening for T-beams made of textile reinforced concrete (TRC)”, Materials and Structures, Volume 41, Issue 2, pp 407-418, 2008.
  • 12. T. Blänksvard, B. Täljsten and Carolin A, “Shear strengthening of concrete structures with the use of mineral based composites”, Journal of Composites for Construction, 13(1), pp 25-34, 2009.
  • 13. A. Si Larbi, R. Contamine, E. Ferrier and P. Hamelin, “Shear strengthening of RC beams with textile reinforced concrete (TRC) plate”, Construction and Building Materials, 24(10), pp1928-1936, 2010.
  • 14. R. Contamine, A. Si Larbi and P. Hamelin, “Identifying the contribution mechanisms of textile reinforced concrete (TRC) in the case of shear repairing damaged and reinforced concrete beams”, Engineering Structures, Vol 46, pp 447-458, 2013.
  • 15. C. Escrig, L. Gil, E. Bernat-Maso and F. Puigvert, “Experimental and analytical study of reinforced concrete beams shear strengthened with different types of textile-reinforced mortar”, Construction and Building Materials, Vol 83, pp 248-260, 2015.
  • 16. Z. C. Tetta, L. N. Koutas and D. A. Bournas, “Textile-reinforced mortar (TRM) versus fiber-reinforced polymers (FRP) in shear strengthening of concrete beams” Composites Part B: Engineering, Vol 77, pp 338-348, 2015.
  • 17. T.C. Triantafillou, C.G. Papanicolaou, “Shear strengthening of RC members with textile reinforced mortar (TRM) jackets,” Mater. Struct. RILEM 39 (1), pp 85–93, 2006.
  • 18. ABAQUS, “Analysis User's Manual 6.12,” Dassault Systèmes Simulia Corp, United States, 2012.
  • 19. EN 1992-1-1, “Eurocode 2: Design of concrete structures - Part 1-1: General rules and rules for buildings”, 2004.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-3f386f0e-61bf-42fa-a73f-80449599dfd6
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