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Warianty tytułu
Testing and determination of bond stresses between reinforcing steel and concrete
Języki publikacji
Abstrakty
W niniejszej pracy opisano czynniki mające wpływ na przyczepność betonu do stali zbrojeniowej. Przedstawiono podstawowe metody badania i wyznaczania naprężeń przyczepności. Zaprezentowano wyniki badań belek żelbetowych z wycięciem. Wyniki te były podstawą porównania kilku sposobów wyznaczania granicznych naprężeń przyczepności.
The factors having influence on the bond stresses between concrete and reinforcing steel were described in the present paper. The basic methods of investigation and determination of the bond stresses were presented. The experimental results for the reinforced concrete beams with notch were discussed. These results were the basis for the comparison of several methods of determination of the limit bond stresses.
Czasopismo
Rocznik
Tom
Strony
7--24
Opis fizyczny
Bibliogr. 28 poz., tab., wykr.
Twórcy
autor
autor
- Politechnika Lubelska, Wydział Budownictwa i Inżynierii Sanitarnej, 20-618 Lublin, ul. Nadbystrzycka 38 D
Bibliografia
- [1] ACI-318-02, Building Code Requirements for Reinforced Concrete and Commentary, American Concrete Institute, ACI Committee 318, Farmington Hills, Michigan, 2002.
- [2] Z. P. Bazant, Z. Li, M. Thoma, Identification of stress — slip law for bar or fiber pull-out by size effect test, ASCE - J. Eng. Mech., vol. 121, no. 5, 1995, 620-625.
- [3] J. G. Cabrera, P. Ghoddoussi, The effect of reinforcement corrosion on the strength of steel/concrete bond, Proc. Int. Conf. Bond in Concrete: from Research to Practice, CEB/RTU Riga Technical University, Riga, Latvia, 1992, 10.11-10.24.
- [4] R. Eligehausen, Lapped splices of ribbed bars with straight ends, Deutscher Ausschüss für Stahlbeton, vol. 301, 1979.
- [5] R. Eligehausen, E. P. Popov, V. V. Bertero, Local bond stress-slip relationships of deformed bars under generalized excitations, Report no. UCB/EERC 83-23, University of California at Berkeley, 1983.
- [6] R. Esfahani, V. Rangan, Bond between Normal Strength and High-Strength concrete (HSC) and Reinforcing Bars in Splices in Beams, ACI Structural Journal, vol. 95, no. 3, May-June 1998, 272-280.
- [7] P. G. Gambarova, High-performance concrete: a review of the results obtained in Milan within the national project 1997-1999 "The safety of HPC structures", Studies and Research, vol. 22, 2001, 121-140.
- [8] P. G. Gambarova, G. A. Plizzari, O. P. Rosati, G. Russo, D. Coronelli, Bond of Reinforcement in Concrete. Chapter 1: Bond Mechanics Including Pull-out and Splitting Failures, FIB - Fédération Internationale du Béton, Bulletin no. 10, Convener Ralejs Tepfers, 2000, 1-93.
- [9] P. G. Gambarova, G. P. Rosati, Bond and splitting in reinforced concrete: test results on bar pull-out, Materials and Structures, RILEM, vol. 29, 1996, 267-276.
- [10] P. G. Gambarova, G. P. Rosati, C. E. Schumm, Bond and splitting in R/C: a vexing question, ACl Int. SP no. 180, Bond and Development of Reinforcement. Proc. of the Int. Workshop of April 1997, ACI Spring Convention '97, Seattle, Washington, 1993, 23-43.
- [11] B. S. Hamad, M. S. Itani, Bond Strength of Reinforcement in High-Performance Concrete: The Role of Silica Fume, Casting Position, and Superplaticizer Dosage, ACI Materials Journal, vol. 95, no. 5, September-October 1998, 499-511.
- [12] B. S. Hamad, J. A. Mike, Experimental Investigation of Bond Strength of Hot-Dip Galvanized Reinforcement in Normal- and High-Strength Concrete, ACI Structural Journal, vol. 100, no. 4, July-August 2003, 465-470.
- [13] Z. Huang, B. Engström, J. Magnusson, Experimental and analytical studies of the bond behavior of deformed bars in high-strength concrete, 4 Int. Symposium on the Utilization of High-Strength/High-Performance Concrete- BHP´96, Paris, France, 1996, 1115-1124.
- [14] D. Karlsson, Bond between strands and concrete in hollow - core slabs, Nordic Seminar: Bond and Anchorage of Reinforcement in Concrete, Chalmers University of Technology, Göteborg, Sweden, 1985.
- [15] A. Losberg, P. Olsson, Bond Failure of Deformed Reinforcing Bars Based on the Longitudinal Splitting Effect of the Bars, ACI Journal, Symposium Paper, vol. 76, January 1979, 5-18.
- [16] H. Martin, P. Noakowski, Bond behavior in reinforced concrete, Research Report IV, München Technical University, München, Germany, 1981.
- [17] U. Mayer, R. Eligehausen, Bond behavior of ribbed bars at inelastic steel strains, Proc. 2nd Int. PhD Symposium in Civil Engineering, Technical University of Budapest, Budapest, Hungary, 1998, 39-46.
- [18] E. Morgan, The effect of rust on reinforcement, Concrete, no. 1, 1998, 25-27.
- [19] K. Nagatomo, T. Kaku, Bond behavior of deformed bars under lateral compressive and tensile stress, Proc. Int. Conf. Bond in Concrete: from Research to Practice, CEB/RTU Riga Technical University, Riga, Latvia, 1992, 1.69-1.78.
- [20] O. C. Orangun, J. O. Jirsa, J. E. Breen, The Strength of Anchored Bars: A Re-Evaluation of Test Data on Development Length and Splices, ACI Journal, March 1977, 114-122.
- [21] L. Östlund, Influence of covering layer by deformed bars (Ks-steel) on the splitting risk, Sweden, 1963.
- [22] G. Rehm, Evaluation criteria for high-bond rebars, Festschrift Rüsch, 1969.
- [23] M. Reuter, R. Eligehausen, On the influence that the load introduction by means of fastening devices has on the load-bearing capacity of R/C members, Bauingenieur, 67, 1992, 461-474.
- [24] P. Soroushian, K. B. Choi, Local bond of deformed bars with different diameters in confined concrete, ACI Structural J., vol. 86, no. 2, 1989, 217-222.
- [25] U. Schneider, Properties of Materials at High Temperatures: Concrete, RILEM Committee 44-PHT, Publ. by Gesamthochschule, Kassel Universität, Kassel, Germany, 1985.
- [26] R. Tepfers, A theory of bond applied to overlapped tensile reinforcement splices for deformed bars, Chalmers University of Technology, Göteborg, Sweden, Publ. 73/2, 1973.
- [27] R. Tepfers, Cracking of concrete cover along anchored deformed reinforcing bars, Magazine of Concrete Research, vol. 31, no. 160, February 1979, 3-12.
- [28] C. Van der Veen, Cryogenic bond behavior and tension stiffening, Proc. Int. Conf. Bond in Concrete: from Research to Practice. CEB/RTU Riga Technical University, Riga, Latvia, 1992, 10.1-10.10.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BWA9-0007-0046