Characteristics of Eccentrically Braced Frames
Publication: Journal of Structural Engineering
Volume 110, Issue 2
Abstract
The eccentrically braced steel frame provides an efficient structural system for resisting lateral loads caused by wind or seismic activity. In some applications, this versatile system can reduce overall material requirements and result in a frame which is still under moderate loads yet ductile at extreme overloads, an essential feature in seismic design. In this paper, some of the fundamental characteristics of the behavior of eccentrically braced frames are examined by studying some simple examples. The results provide a qualitative assessment of the behavior of the framing system for use in seismically active regions.
Get full access to this article
View all available purchase options and get full access to this article.
References
1.
Clough, R. W., and Penzien, J., Dynamics of Structures, McGraw Hill Book Co., New York, N.Y., 1975.
2.
Drucker, D. C., “Effect of Shear on the Plastic Bending of Beams,” Journal of Applied Mechanics, Vol. 23(4), 1956, p. 509.
3.
“Eccentric Bracing is Key to Seismic Resistance,” Engineering News Record, Oct. 25, 1979, pp. 32–33.
4.
Hjelmstad, K. D., and Popov, E. P., “Cyclic Behavior and Design of Link Beams,” Journal of Structural Engineering, ASCE, in press.
5.
Hodge, P. G., Plastic Analysis of Structures, McGraw Hill Book Co., New York, N.Y., 1959.
6.
Libby, J. R., “Eccentrically Braced Frames Construction—A Case History,” AISC Engineering Journal, Vol. 18, No. 4, 1981, pp. 149–153.
7.
Malley, J. O., and Popov, E. P., “Design of Shear Links in Eccentrically Braced Frames,” Journal of Structural Engineering, ASCE, in press.
8.
Neal, B. G., “Effect of Shear Force on the Fully Plastic Moment of an I‐Beam,” Journal of Mechanics and Engineering Science, Vol. 3, No. 3, 1961, p. 258.
9.
Popov, E. P., and Bertero, V. V., “Seismic Analysis of Some Steel Building Frames,” Journal of the Engineering Mechanics Division, ASCE, Vol. 106, No. EM1, Feb., 1980, pp. 75–92.
10.
Popov, E. P., and Hjelmstad, K. D., “Cyclic Web Buckling,” Proceedings, Structural Stability Research Council, 1981, p. 57.
11.
Popov, E. P., and Manheim, D. N., “Eccentric Bracing of Steel Frames in Seismic Design,” Transactions, 6th International Conference on Structural Mechanics in Reactor Technology, Paris, France, Vol. K(b), K 13/8, Aug., 1981.
12.
Roeder, C. W., and Popov, E. P., “Eccentrically Braced Steel Frames for Earthquakes,” Journal of the Structures Division, ASCE, Vol. 104, No. ST3, Mar., 1978.
13.
Roeder, C. W., and Popov, E. P., “Design of an Eccentrically Braced Steel Frame,” AISC Engineering Journal, Third Quarter, 1978.
14.
Roeder, C. W., and Popov, E. P., “Inelastic Behavior of Eccentrically Braced Steel Frames Under Cyclic Loadings,” EERC Report 77‐18, Univ. of California, Berkeley, Calif., Aug., 1977.
15.
Uniform Building Code, 1982 ed., International Conference of Building Officials, Whittier, Calif., 1982.
Information & Authors
Information
Published In
Journal of Structural Engineering
Volume 110 • Issue 2 • February 1984
Pages: 340 - 353
Copyright
Copyright © 1984 ASCE.
History
Published online: Feb 1, 1984
Published in print: Feb 1984
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.