Truss model and failure mechanism for bar development in C-C-T nodes

ACI Structural Journal

Volumn 93, Issue 5, 1996, Pages 564-575

  Hong, Sung Gul ^a   Mueller, Peter ^a  

^a NONE

Author keywords

Bar development; Bond strength; Deep beam; Failure mechanism; Truss model

Indexed keywords

BEAMS AND GIRDERS; BOND STRENGTH (MATERIALS); COMPRESSION TESTING; CONCRETE CONSTRUCTION; FAILURE (MECHANICAL); FAILURE ANALYSIS; GEOMETRY; MODEL STRUCTURES; REINFORCEMENT; SUPPORTS; TENSILE TESTING; TRUSSES;

BAR DEVELOPMENT; BOND TRANSFER; COMPRESSION COMPRESSION TENSION NODAL ZONE; DEEP BEAM; FAILURE MECHANISM; TRUSS MODEL;

BARS (METAL);

EID: 0030242712     PISSN: 08893241     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (19)

1. MacGregor, J. G., Reinforced Concrete: Mechanics and Design, Prentice-Hall, Englewood, NJ, 1988, 799 pp.
2. Marti, P., "Basic Tools of Reinforced Concrete Beam Design," ACI Structural Journal, Jan.-Feb. 1985, pp. 46-56.
3. Marti, P., "Truss Models in Detailing," Concrete International, V. 7, No. 12, Dec. 1985, pp. 66-73.
4. Mueller, P., "Plastic Analysis of Reinforced Concrete Walls and Beams (Plastische Berechnung von Stahlbetonscheiben und Balken)," Report No. 83, Institute of Structural Engineering, EFH Zurich, 1978, 160 pp.
5. Mueller, P., "Plastic Analysis of Torsion and Shear in Reinforced Concrete," Final Report, IABSE Colloquium on Plasticity in Reinforced Concrete, Copenhagen, May, 1979.
6. Mueller, P., "Failure Mechanisms for Reinforced Concrete Beams in Torsion and Bending," Publications, IABSE, V. 36-II, 1976, p. 147.
7. Cook, W. D., and Mitchell, D., "Studies of Disturbed Regions near Discontinuities in Reinforced Concrete Members," ACI Structural Journal, Mar.-Apr. 1988, pp. 206-216.
8. Schlaich, J.; Schafer, K.; and Jennewein, M., "Toward a Consistent Design of Structural Concrete," PCI Journal, V. 32, No. (3), pp. 74-150.
9. AASHTO, Standard Specifications for Highway Bridges, 15th Edition, American Association of State Highway and Transportation Officials, Washington, D. C., 1994.
10. Collins, M. P., and Mitchell, D., "Rational Approach to Shear Design - 1984 Canadian Code Provisions," ACI Structural Journal, V. 83, No. 6, Nov.-Dec. 1986, pp. 925-933.
11. Pensiero, J., "Introduction to Truss Models - Their Application in the Design of Precast and Prestressed Concrete Connections," MS thesis, Department of Civil Engineering, Lehigh University, Bethlehem, Pennsylvania, Dec. 1989, 286 pp.
12. ACI Committee 408, "Bond Stress - State of the Art," ACI JOURNAL, Proceedings V. 63, No. 11, Nov. 1966, pp. 1161-1190.
13. Ferguson, P. M., and Matloob, F. N., "Effects of Cutoff on Bond and Shear Strength of Reinforced Concrete Beams," ACI JOURNAL, Proceeding V. 56, No. 7, July 1959, pp. 5-23.
14. Jirsa, J. O.; Lutz, L. A.; and Gergely, P., "Rationale for Suggested Development, Splice, and Standard Hook Provisions for Deformed Bars in Tension," Concrete International, V. 1, No. 7, July 1979, pp. 47-61.
15. Orangun, C. O., and Jirsa, J. O., "Re-Evaluation of Test Data On Development Length and Splices," ACI JOURNAL, Proceedings V. 74, No. 3, Mar. 1977, pp. 114-122.
16. Zsutty, T., "Empirical Study of Bar Development Behavior," Journal of Structural Engineering, ASCE, V. III, No. 1, Jan. 1985, pp. 205-218.
17. Nielsen, M. P., Limit Analysis and Concrete Plasticity, Prentice-Hall, Englewood Cliffs, NJ, 1984, 420 pp.
18. Gambarova, P. O., and Karakoc, C. "Shear Confinement Interaction at Bar-to-Concrete Interface," Bond in Concrete, P. Bartose, ed., Applied Science Publishers, 1982, pp. 82-96.
19. Hong, S.-G., "Consistent Truss Modeling of Bar Development and Anchorage," PhD dissertation, Department of Civil Engineering, Lehigh University, Bethelem, Pennsylvania, May 1994, 399 pp.