Dergiler / Turkish Journal of Science and Technology / 2026 / Volume: 13 Issue: 1

Determination of Fracture Paramaters of Effective Crack Model by Wedge-Splitting Test

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Yayın Tarihi
2018-03-01
DOI
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

The results of the split-tension cube tests look viable and very promising.

📌 3 Maddede Bu Makale

🎯
Amaç & Hipotez:Although the cracked beams have been widely utilized in fracture mechanics of concrete, there have been some advantages of the cubical/cylindrical specimens such as compactness and lightness.
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Temel Bulgular & Veri:In the present work, the wedge-split-tension tests on cubical specimens with different cement contents and water/cement ratios were initially performed for the effective crack model.
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Sonuç & Katkı:The results of the split-tension cube tests look viable and very promising.
🔬Tür:Modelleme & Sayısal Simülasyon
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Concrete · Effective Crack Model · Wedge-splitting Test

Abstract

Although the cracked beams have been widely utilized in fracture mechanics of concrete, there have been some advantages of the cubical/cylindrical specimens such as compactness and lightness. In the present work, the wedge-split-tension tests on cubical specimens with different cement contents and water/cement ratios were initially performed for the effective crack model. Finally, some relationships based on regression between the fracture parameters and the strength properties of concrete were derived. The results of the split-tension cube tests look viable and very promising.

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Bu Makaleye Atıf Yap

Bildik, A. T., İnce, R. (2018). Determination of Fracture Paramaters of Effective Crack Model by Wedge-Splitting Test. Turkish Journal of Science and Technology, Volume: 13 Issue: 1. https://ajindex.com/articles/1557902

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Kaynakça (18)

  1. Kaplan, M.F. (1961). Crack propagation and the fracture of concrete. ACI J., 58(11): 591-610
  2. Kesler, C.E., Naus, D.J. and Lott, L.L. (1972). Fracture mechanics-its applicability to concrete. The Soc. of Mater. Sci., 4: 113-124. 3.Hillerborg, A., Modeer, M. and Petersson, P.E. (1976). Analysis of crack formation and crack growth in concrete by means of fracture mechanics and finite elements. Cem. Conc. Res., 6: 773-782
  3. Bazant, Z.P. and Oh, B.H. (1983). Crack band theory for fracture concrete. Mater. and Struct. (RILEM), 16(93): 155-157
  4. Jenq, Y.S. and Shah, S.P. (1985). Two-parameter fracture model for concrete. ASCE J. Engng. Mech., 111(10): 1227-1241
  5. Nallathambi, P. and Karihaloo, B.L. (1986). Determination of the specimen size independent fracture toughness of plain concrete. Mag. Conc. Res., 38(135): 67-76
  6. Bazant, Z.P. and Kazemi, M.T. (1990). Determination of fracture energy, process zone length, and brittleness number from size effect with application to rock and concrete. Int. J. of Fract., 44(2): 111-131
  7. Xu, S. and Reinhardt, H.W. (1999). Determination of double-K criterion for crack propagation in quasi-brittle fracture, Part II: Analytical evaluating and practical measuring methods for three-point bending notched beams. Int. J. of Fract., 98: 151-177
  8. Brühwiler, E. and Wittmann, F.H. (1990). The wedge splitting test, a method of performing stable fracture tests. Engng. Fract. Mech., 35: 117-126
  9. Wittmann, F.H, Rokugo, K., Brühwiler, E., Mihashi, H. and Simonin, P. (1988). Fracture energy and strain softening of concrete as determined by means of compact tension specimens. Mater. and Struct., 21: 21-32
  10. Ince, R. (2010). Determination of concrete fracture parameters based on two-parameter and size effect models using split-tension cubes. Engng. Fract. Mech., 77: 2233-2250
  11. Ince, R. (2012). Determination of concrete fracture parameters based on peak-load method with diagonal split-tension cubes. Engng. Fract. Mech., 82: 100-114
  12. Ince, R. (2012). Determination of the fracture parameters of the Double-K model using weight functions of split-tension specimens. Engng. Fract. Mech., 96: 416-432
  13. Karihaloo, B.L. and Nallathambi, P. (1989). An improved effective crack model for the determination of fracture toughness of concrete. Cem. Conc. Res., 19: 603-610
  14. ACI-318. (2002). Building code requirements for structural concrete and commentary. Farmington Hills, Michigan
  15. Tada, H., Paris, P.C. and Irwin, G.R. (2000). The Stress Analysis of Cracks Handbook. ASME Press
  16. Neville, A.M. (1995). Properties of Concrete. Fourth Edition, Longman, London
  17. Bazant, Z.P. and Becq-Giraudon, E. (2002). Statistical prediction of fracture parameters of concrete and implications for choice of testing standard. Cem. Conc. Res., 32: 529-556. 19.Ince, R. (2004). Prediction of fracture parameters of concrete by artificial neural networks. Engng. Fract. Mech., 71: 2143-2159
  18. Ince, R. (2010). Artificial neural network-based analysis of effective crack model in concrete fracture. Fatigue. Fract. Engng. Mater. Struct., 33(9): 595-606.