Influence of steel fibers and compression reinforcement on deflection of high-strength concrete beams

ACI Structural Journal

Volumn 94, Issue 6, 1997, Pages 611-624

  Ashour, Samir A ^a   Mahmood, Khalid ^a   Wafa, Faisal F ^a  

^a NONE

Author keywords

Beams (supports); Deflection; Effective moment of inertia; Flexural rigidity; High strength concrete, immediate (instantaneous) deflection; Long term (time dependent) deflection; Reinforced concrete; Steel fibers

Indexed keywords

BENDING STRENGTH; BUILDING CODES; COMPRESSIVE STRENGTH; CONCRETE REINFORCEMENTS; DEFLECTION (STRUCTURES); REINFORCED CONCRETE; STEEL; STRUCTURAL ANALYSIS; STRUCTURAL LOADS; TENSILE STRENGTH;

COMPRESSION REINFORCED CONCRETE; FLEXURAL RIGIDITY; MOMENT OF INERTIA; STEEL FIBER REINFORCED CONCRETE;

CONCRETE BEAMS AND GIRDERS;

EID: 0031273035     PISSN: 08893241     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (13)

1. ACI Committee 363, State of the Art Report on High-Strength Concrete, ACI 363R-84, American Concrete Institute, Detroit, 1984, p. 48.
2. ACI Committee 435, "Deflections of Reinforced Concrete Flexural Members," ACI 435.2R-66 (Reapproved 1989), Manual of Concrete Practice, Part 4, American Concrete Institute, Detroit, 1990, pp. 1-29.
3. ACI Committee 318, Building Code Requirements for Reinforced Concrete, ACI 318-89, American Concrete Institute, Detroit, 1989, 353 p.
4. ACI Committee 363, "Research Needs for High-Strength Concrete," ACI 363-IR-87, ACI Materials Journal, V. 84, No. 6, Nov.-Dec. 1987, pp. 559-561.
5. Paulson, K. A.; Nilson, A. H.; and Hover, K. C., "Long-Term Deflection of High-Strength Concrete Beams," ACI Materials Journal, V. 88, No. 2, Mar.-Apr. 1991, pp. 197-206.
6. Wafa, F. F., and Ashour, A. A., "Mechanical Properties of High- Strength Fiber Reinforced Concrete," ACI Materials Journal, V. 89, No. 5, Sept.-Oct. 1992, pp. 449-455.
7. Swamy, R. N., and Al-Ta'an, S. A., "Deformation and Ultimate Strength in Flexure of Reinforced Concrete Beams Made with Steel Fiber Concrete," ACI JOURNAL, Proceedings, V. 78, No. 5, Sept.-Oct. 1981, pp. 3395-405.
8. Patton, M. E., and Whittaker, W. L., "Effect of Fiber Content and Damaging Loud of Steel Fiber Reinforced Concrete Stiffness," ,ACI JOURNAL, Proceedings, V. 80, No. 1, June-Feb. 1983, pp. 13-16.
9. Ashour, S. A., and Wafa, F. F., "Flexural Behavior of High Strength Fiber Reinforced Concrete Beams," ACI Structural Journal, V. 90, No. 3, May-June 1993, pp. 279-287.
10. Lim, T. Y.; Paramasivan, P.; and Lee, S. L., "Behavior of Reinforced Steel Fiber Concrete Beams in Flexure," Journal of Structural Engineering, ASCE, V. 113, ST 12, Dec. 1987, pp. 2439-2458.
11. Alsayed, S. H., "Flexural Deflection of Reinforced Fibrous Concrete Beams, " ACI Structural Journal, V. 90, No. 1, Jan.-Feb. 1993, pp. 72-76.
12. Hsu, L. S., and Hsu, T., "Stress Strain Behavior of Steel-Fiber High-Strength Concrete under Compression," ACI Structural Journal, V. 91, No. 4, July-Aug. 1994, pp. 448-457.
13. Soroushian, P., and Lee, C., "Distribution and Orientation of Fibers in Steel Fiber Reinforced Concrete," ACI Materials Journal, V. 87, No. 5, Sept.-Oct. 1990, pp. 433-439.