Shear Strength Prediction for Concrete Members
Publication: Journal of Structural Engineering
Volume 125, Issue 3
Abstract
This study presents alternative shear strength prediction equations for steel-reinforced concrete members without web reinforcements. It uses the techniques of dimensional analysis, interpolation function, and multiple regression analysis. More than 350 data were obtained from existing sources of reinforced concrete beam shear test results covering a wide range of beam properties and test methods. This analysis was done for both normal-strength concrete and high-strength concrete members with compressive strength up to 104 MPa (15,110 psi). The derivation of accurate cracking and ultimate shear strength prediction equations incorporated the original use of an interpolation function that takes into account the difference in behavior between the arch action of short beams and the beam action of long beams. The use of the interpolation function was instrumental in producing accurate cracking and ultimate shear strength equations as evidenced by the excellent correlation between experimental and theoretical values.
Get full access to this article
View all available purchase options and get full access to this article.
References
1.
ACI-ASCE Committee 326. ( 1962a). “Shear and diagonal tension.” ACI J., 59(1), 1–30.
2.
ACI-ASCE Committee 326. ( 1962b). “Shear and diagonal tension.” ACI J., 59(2), 277–334.
3.
ACI-ASCE Committee 326. ( 1962c). “Shear, diagonal tension, and torsion in structural concrete.” Bibliography No. 4, American Concrete Institute, Detroit.
4.
ACI-ASCE Committee 426. ( 1979). “Suggested revisions to shear provisions for building codes.” ACI 426: IR-72, American Concrete Institute, Detroit.
5.
Ahmad, S. H., Khaloo, A. R., and Poveda, A. ( 1986). “Shear capacity of reinforced high-strength concrete beams.” ACI J., 83(2), 297–305.
6.
Bazant, Z. P., and Sun, H. H. ( 1987). “Size effect in diagonal shear failure: Influence of aggregate size and stirrups.” ACI Mat. J., 84(4), 259–272.
7.
Bresler, B., and Scordelis, A. C. ( 1963). “Shear strength of reinforced concrete beams.” ACI J., 60(1), 51–74.
8.
“Building code requirements for structural concrete.” (1995). ACI 318-95, American Concrete Institute, Detroit.
9.
Clark, A. P. ( 1951). “Diagonal tension in reinforced concrete beams.” ACI J., 48(2), 145–156.
10.
Diaz de Cossio, R., and Siess, C. P. ( 1960). “Behavior and strength in concrete beams and frames without web reinforcement.” ACI J., 56(8), 695–735.
11.
Elzanaty, A. H., Nilson, A. H., and Slate, F. O. ( 1986). “Shear capacity of reinforced concrete beams using high-strength concrete.” ACI Struct. J., 83(2), 290–296.
12.
Kani, G. N. J. ( 1966). “Basic facts concerning shear failure.” ACI J., 63(6), 675–692.
13.
Kani, G. N. J. ( 1967). “How safe are our large reinforced concrete beams?” ACI J., 64(3), 128–141.
14.
Kim, J. K., and Park, Y. D. ( 1996). “Prediction of shear strength of reinforced concrete beams without web reinforcement.” ACI Mat. J., 93(3), 213–222.
15.
Krefeld, W. J., and Thurston, C. W. ( 1966). “Studies of the shear and diagonal tension strength of simply reinforced concrete beams.” ACI J., 63(4), 451–476.
16.
Mathey, R. G., and Watstein, D. ( 1963). “Shear strength of beams without web reinforcement containing deformed bars of different yield strengths.” ACI J., 60(2), 183–208.
17.
Moody, K. G., Viest, I. M., Elstner, R. C., and Hognestad, E. ( 1954). “Shear strength of reinforced concrete beams: Part I—test of simple beams.” ACI J., 51(3), 317–332.
18.
Morrow, J., and Viest, I. M. ( 1957). “Shear strength of reinforced concrete frame members without web reinforcement.” ACI J., 53(9), 833–870.
19.
Morsch, E. ( 1909). Concrete steel construction. Engineering News Publishing, New York (translated from the 3rd Ed. in German).
20.
Mphonde, A. G., and Frantz, G. C. ( 1984). “Shear tests of high and low strength concrete beams without stirrups.” ACI J., 81(4), 350–357.
21.
Rodriguez, J. J., Bianchini, A. C., Viest, I. M., and Kesler, C. E. ( 1959). “Shear strength of two-span continuous reinforced concrete beams.” ACI J., 55(10), 1089–1130.
22.
Sarsam, K. F., and Al-Musawi, J. M. S. ( 1992). “Shear design of high- and normal strength concrete beams with web reinforcement.” ACI Struct. J., 89(6), 658–664.
23.
Taub, J., and Neville, A. M. ( 1960). “Resistance to shear of reinforced concrete beams. Part I—beams without web reinforcement.” ACI J., 57(2), 193–220.
24.
Van den Berg, F. J. ( 1962). “Shear strength of reinforced concrete beams without web reinforcement: Part 2—factors affecting load at diagonal cracking.” ACI J., 59(11), 1587–1600.
25.
Watstein, D., and Mathey, R. G. ( 1958). “Strains in beams having diagonal tension cracks.” ACI J., 55(6), 717–728.
26.
Xie, Y., Ahmad, S. H., Yu, T., Hino, S., and Chung, W. ( 1994). “Shear ductility of reinforced concrete beams of normal and high-strength concrete.” ACI Struct. J., 91(2), 140–149.
27.
Zsutty, T. C. ( 1968). “Beam shear strength prediction by analysis of existing data.” ACI J., 65(11), 942–951.
Information & Authors
Information
Published In
History
Received: Aug 7, 1996
Published online: Mar 1, 1999
Published in print: Mar 1999
Authors
Metrics & Citations
Metrics
Citations
Download citation
If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. Simply select your manager software from the list below and click Download.