Bolted Connections in Round Bar Steel Structures
Publication: Journal of Structural Engineering
Volume 111, Issue 4
Abstract
High‐strength bolted connections in round bar steel structures in which the bolts are subjected to direct tension are studied. Special attention is paid to the prying action in the connection. A theory is developed that permits analysis of bolted end plate connections, including determination of the prying forces. The theory includes both the case in which separation in the bolt line occurs before, and the case in which it occurs after the reduced yield moment of the end plate is reached. A comparison of the results obtained from a test series carried out at the Technical University of Denmark with those obtained by means of the suggested design method shows little difference, the maximum deviation in bolt forces being about 8%. The tests show that, due to strain hardening in the end plate, a significant strength reserve exists beyond the yield load of the connection.
Get full access to this article
View all available purchase options and get full access to this article.
References
1.
Agerskov, H., “Behaviour of Connections Using Prestressed High Strength Bolts Loaded in Tension,” Report No. R 55, Department of Structural Engineering, Technical University of Denmark, Lyngby, Denmark, Sept., 1974.
2.
Agerskov, H., “Analysis of High Strength Bolted Connections Subject to Prying. A. Simplified Approach,” Report No. R 68, Department of Structural Engineering, Technical University of Denmark, Lyngby, Denmark, Dec., 1975.
3.
Agerskov, H., “High‐Strength Bolted Connections Subject to Prying,” Journal of the Structural Division, ASCE, Vol. 102, No. ST1, Proc. Paper 11840, Jan., 1976, pp. 161–175.
4.
Agerskov, H., “Analysis of Bolted Connections Subject to Prying,” Journal of the Structural Division, ASCE, Vol. 103, No. ST11, Proc. Paper 13352, Nov., 1977, pp. 2145–2163.
5.
Agerskov, H., “Tests on High‐Strength Bolted T‐Stub Connections,” Report No. R 106, Department of Structural Engineering, Technical University of Denmark, Lyngby, Denmark, 1979.
6.
Agerskov, H., and Bjørnbak‐Hansen, J., “Fatigue Strength of Welded Connections in Round Bar Steel Structures,” Report No. R 84, Department of Structural Engineering, Technical University of Denmark, Lyngby, Denmark, Nov., 1977.
7.
Agerskov, H., and Bjørnbak‐Hansen, J., “Welded Connections in Round Bar Steel Structures,” Journal of the Structural Division, ASCE, Vol. 105, No. ST12, Proc. Paper 15087, Dec., 1979, pp. 2707–2724.
8.
Agerskov, H., and Bjørnbak‐Hansen, J., “Bolted End Plate Connections in Round Bar Steel Structures,” Report No. R 147, Department of Structural Engineering, Technical University of Denmark, Lyngby, Denmark, Dec., 1982.
9.
Beyer, K., Die Statik im Stahlbetonbau, Springer‐Verlag, Berlin, Germany, 1956.
10.
Jofriet, J. C., Sze, Y., and Thompson, J. C., “Further Studies of the Interface Boundary Conditions for Bolted Flanged Connections,” Journal of Pressure Vessel Technology Transactions of the ASME, Vol. 103, No. 3, Aug., 1981, pp. 240–245.
11.
Markus, G., Theorie und Berechnung rotationssymmetrischer Bauwerke, 3rd Ed., Werner‐Verlag, Düsseldorf, Germany, 1978.
12.
Stiglat, K., and Wippel, H., Platten, 3rd Ed., Verlag Wilhelm Ernst & Sohn, Berlin, Germany, 1983.
Information & Authors
Information
Published In
Copyright
Copyright © 1985 ASCE.
History
Published online: Apr 1, 1985
Published in print: Apr 1985
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.