Skip to main content Accessibility help
×
Home

Interface Behavior in Reinforced Concrete

  • S. K. Mital (a1), R. L. Mullen (a1) and A. A. Huckelbridge (a1)

Abstract

The mechanism of bond transfer between steel and concrete in a reinforced concrete member is studied in the present work. It is seen that the behavior of the interface zone can be represented by a simple generalized Mohr-Coulomb model. It is also seen that the complex relationships between the local bond stress and local slip suggested by other researchers (cubic or higher order polynomials) may be due to the geometry of the specimen and nature of stress distribution along the bar rather than intrinsic interface behavior. Behavior predicted by a generalized Mohr-Coulomb model is compared to predictions and observed behavior previously reported.

Copyright

References

Hide All
1) Watstein, D., “Bond Stress in Concrete Pullout Specimens,” ACI Journal, Vol.38, Sept. 1941, pp. 3550
2) Mains, R.M., “Measurement of the Distribution of Tensile and Bond Stresses Along Reinforcing Bars,” ACI Journal, Vol.48, Nov. 1951, pp. 335352
3) Bresler, B. and Bertero, V.V., “Behavior of Reinforced Concrete Under Repeated Loads,” Trans. ASCE, Vol.94, No. ST6, June 1968, pp.15671590
4) Lutz, L.A. and Gergely, P., “Mechanics of Bond and Slip of Deformed Bars in Concrete,” ACI Journal, Vol.64, Nov. 1967, pp. 711721
5) Ngo, D., and Scordelis, A.C., “Finite Element Analysis of Reinforced Concrete Beams,” ACI Journal, vol.64, No. 3, March 1967, pp. 152163
6) Nilson, A.H., “Internal Measurement of Bond Slip,” ACI Journal, Vol.69, No.7, July 1972, pp. 439441
7) Mirza, M.S. and Houde, J., “Study of Bond Stress-Slip Relationships in Reinforced Concrete,” ACI Journal, Proceedings, Vol.76, No. 1, January 1979, pp. 1946
8) ASTM C900–82 Standard Test Method for Pullout Strength of Hardened Concrete
9) Nilson, A.H., “Bond Stress-Slip Relationships in Reinforced Concrete,” Report 345, School of Civil and Environmental Engineering, Cornell University, Itacha, December 1971
10) Ngo, D., “A Network Topological Approach to the Finite Element Analysis of Progressive Crack Growth in Concrete Members,” Ph.D. Thesis, University of California at Berkeley, California, June 1975
11) Khouzam, M., “A Finite Element Investigation of Reinforced concrete Beams,” M.Eng. Thesis, McGill University, Montreal, Canada, October 1977
12) Goto, Y., “Cracks Formed in Concrete Around Deformed Tension Bars,” ACI Journal, Vol.68, April 1971, pp. 244251

Interface Behavior in Reinforced Concrete

  • S. K. Mital (a1), R. L. Mullen (a1) and A. A. Huckelbridge (a1)

Metrics

Full text views

Total number of HTML views: 0
Total number of PDF views: 0 *
Loading metrics...

Abstract views

Total abstract views: 0 *
Loading metrics...

* Views captured on Cambridge Core between <date>. This data will be updated every 24 hours.

Usage data cannot currently be displayed