Size effect on shear strength of deep beams: Investigating with strut-and-tie model

Journal of Structural Engineering

Volumn 132, Issue 5, 2006, Pages 673-685

  Tan, K H ^a   Cheng, G H ^a  

^a NANYANG TECHNOLOGICAL UNIVERSITY   (Singapore)

Author keywords

Beams; Concrete, reinforced; Models; Shear strength; Size effect; Struts; Webs

Indexed keywords

CRACK INITIATION; FINITE ELEMENT METHOD; REINFORCEMENT; SHEAR STRENGTH; STEEL BEAMS AND GIRDERS; STRUTS;

CONCRETE, REINFORCED; SIZE EFFECT; STRUT-AND-TIE MODEL (STM); WEBS;

BEAMS AND GIRDERS;

EID: 33646205014     PISSN: 07339445     EISSN: None     Source Type: Journal    
DOI: 10.1061/(ASCE)0733-9445(2006)132:5(673)     Document Type: Article

References (30)

1. Alshegeir, A., and Ramirez, J. A. (1990). " Analysis of disturbed regions with strut-and-tie models.. " Structural Engineering Rep. No. CE-STR-90-1, Purdue Univ., West Lafayette, Ind.
2. American Concrete Institute and American Society of Civil Engineers (ACI/ASCE). (1974). " The shear strength of reinforced concrete members.. " ASCE Committee 426 Publication No. 426 R-74, Vol. 99, ACI, Farmington Hills, Mich., 1091-1187.
3. American Concrete Institute and American Society of Civil Engineers (ACI/ASCE). (1999). " Recent approaches to shear design of structural concrete.. " ASCE Committee 445, ACI, Farmington Hills, Mich.
4. An, X. H., Maekawa, K., and Okamura, H. (1997). " Numerical simulation of size effect in shear strength of RC beams.. " J. Mater. Concr. Struct. Pavement, JSCE, 35 (564), 297-316.
5. Bazant Z. P., and Kim, J. K. (1984). " Size effect in shear failure of longitudinally reinforced beams.. " ACI Struct. J., 81 (5), 456-468.
6. Bazant, Z. P., Ozbolt, J., and Eligehausen, R. (1994). " Fracture size effect: Review of evidence for concrete structures.. " J. Struct. Eng., 120 (8), 2377-2398.
7. Bazant, Z. P., and Xiang, Y. (1997). " Size effect in compression fracture: Splitting crack band propagation.. " J. Eng. Mech., 123 (2), 162-172.
8. Bergmeister, K., Breen, J. E., and Jirsa, J. O. (1991). " Dimensioning of the nodes and development of reinforcement.. " Rep. on IABSE Colloquium on Structural Concrete, IABSE, Zurich, Switzerland, 551-564.
9. Canadian Standards Association (CSA). (1994). " Design of concrete structures: Structures (design)-A national standard of Canada.. " CAN-A23.3-94, CSA, Toronto.
10. Collins, M. P., and Kuchma, D. (1999). " How safe are our large, lightly reinforced concrete beams, slabs, and footings. ?" ACI Struct. J., 96 (4), 482-490.
11. Collins, M. P., and Mitchell, D. (1986). " A rational approach to shear design-The 1984 Canadian code provisions.. " ACI Struct. J., 83 (80), 925-933.
12. Kani, G. N. J. (1967). " How safe are our large reinforced concrete beams. ?" ACI J., 64 (3), 128-141.
13. Kim, J. K., Yi, S. T., Park, C. K., and Eo, S. H. (1999). " Size effect on compressive strength of plain and spirally reinforced concrete cylinders.. " ACI Struct. J., 96 (1), 88-94.
14. Kotsovos, M. D., and Pavlovic, M. N. (1994). " A possible explanation for size effects in structural concrete.. " Arch. Civil Eng., XL, 2, 243-261.
15. Kotsovos, M. D., and Palovic, M. N. (1997). " Size effect in structural concrete: A numerical experiment.. " Comput. Struct., 64 (1-4), 285-295.
16. Marti, P. (1985). " Basic tools of reinforced concrete beam design.. " ACI Struct. J., 82 (4), 46-56.
17. Ramirez, J. A., and Breen, J. E. (1991). " Evaluation of a modified truss-model approach for beams in shear.. " ACI Struct. J., 85 (S58), 562-571.
18. Reinhardt, H. W. (1981). " Similitude of brittle fracture of structural concrete.. " Proc. Advanced Mechanics of Reinforced Concrete, IABSE Colloquium, Delft, The Netherlands, 175-184.
19. Schlaich, J., Schafer, K., and Jennewein, M. (1987). " Toward a consistent design of structural concrete.. " PCI J., 32 (3), 74-151.
20. Shioya, T., and Akiyama, H. (1993). " Application to design of size effect in reinforced concrete structures.. " Proc., JCI Int. Workshop on Size Effect in Concrete Structures, 327-334.
21. Tan, K. H., Cheng, G. H., and Cheong, H. K. (2003a). " Size effect in shear strength of large beams-Behavior and finite element modeling.. " Mag. Concrete Res., to be published.
22. Tan, K. H., and Lu, H. Y. (1999). " Shear behavior of large reinforced concrete deep beams and code comparisons.. " ACI Struct. J., 96 (5), 836-845.
23. Tan K. H., Lu, H. Y., and Teng, S. (1999). " Size effect in large prestressed concrete deep beams.. " ACI Struct. J., 96 (6), 937-946.
24. Tan, K. H., Tang, C. Y., and Tong K. (2003b). " A direct method for deep beams with web reinforcement.. " Mag. Concrete Res., 55 (1), 53-63.
25. Tan, K. H, Tong, K., and Tang, C. Y. (2001). " Direct strut-and-tie model for prestressed deep beams.. " J. Struct. Eng., 127 (9), 1076-1084.
26. Tan, K. H., Tong, K., and Tang C. Y. (2003c). " Consistent strut-and-tie modeling of deep beams with web openings.. " Mag. Concrete Res., 55 (1), 65-75.
27. Taylor, H. P. J. (1972). " Shear strength of large beams.. " J. Struct. Div. ASCE, 98 (11), 2473-2490.
28. Vecchio, F. J., and Collins, M. P. (1986). " The modified compression-field theory for reinforced concrete elements subjected to shear.. " ACI Struct. J., 83 (2), 219-231.
29. Walraven, J., and Lehwalter, N. (1994). " Size effects in short beams loaded in shear.. " ACI Struct. J., 91 (5), 585-593.
30. Weibull, W. (1939). " Phenomenon of rupture in solids.. " Ingen.-skapsakad. Handl., 153, 1-55.