DESIGN GUIDE FOR CIRCULAR AND RECTANGULAR HOLLOW SECTION WELDED JOINTS UNDER FATIGUE LOADING
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Author: X.-L. Zhao, S. Herion, J. A. Packer, R. S. Puhtli, G. Sedlacek, J. Wardenier, K. Weynand, A. M. van Wingerde, N. F. Yeomans | Size: 5.8 MB | Format: PDF | Publisher: TÜV-Verlag | Year: 2001 | pages: 122 | ISBN: 3824905655
Structural hollow sections are widely used in many applications in the field of construction and mechanical engineering, where fatigue is an essential aspect in design and fabrication. Basically, the same fatigue design aspects and design principles apply for hollow sections as they do for open profiles. However, the welded connections between hollow sections (for example K-joints) need to be considered in a different way, based on the non-uniform stress distribution around the welded intersection and the secondary bending stresses in the joint. The objective of this design guide is to give design recommendations for structural hollow sections under fatigue loading. Principally the theory applied in this book is based on the hot spot stress approach. The latest results of research work carried out by CIDECT and other research organisations, particularly dealing with the stress concentration factors, have been utilised in this design guide. This design guide is the eighth in the series “Construction with Hollow Steel Sections”, which CIDECT has published:
1. Design guide for circular hollow section (CHS) joints under predominantly static loading
2. Structural stability of hollow sections
3. Design guide for rectangular hollow section (RHS) joints under predominantly static loading
4. Design guide for structural hollow section columns exposed to fire
5. Design guide for concrete filled hollow section columns under static and seismic loading
6. Design guide for structural hollow sections in mechanical applications
7. Design guide for fabrication, assembly and erection of hollow section structures
8. Design guide for circular and rectangular hollow section welded joints under fatigue loading
We express our sincere thanks to Dipl.-Ing. D. Dutta, Germany, Dr.-Ing. D. Grotmann of RWTH Aachen, Germany, Dr.-Ing. S. Herion of University of Karlsruhe, Germany, Prof. Dr.- Ing. F. Mang of University of Karlsruhe, Germany, Prof. Dr. J.A. Packer of University of Toronto, Canada, Dr.Ir. E. Panjeh Shahi of Vekoma, The Netherlands, Prof. Dr.-Ing. R. S. Puthli of University of Karlsruhe, Germany, Dr.Ir. A. Romeijn of Delft University of Technology, The Netherlands, Prof. Dr.-Ing. G. Sedlacek of RWTH Aachen, Germany, Dr.- Ing. N. Stranghöner of RWTH Aachen, Germany, Prof.Dr.Ir. J. Wardenier of Delft University of Technology, The Netherlands, Dr.-Ing. K. Weynand of RWTH Aachen, Germany, Dr.Ir. A. M. van Wingerde of Delft University of Technology, The Netherlands, Mr. N.F. Yeomans of British Steel Tubes and Pipes, United Kingdom, and Dr. X.-L. Zhao of Monash University, Australia, for their valuable contributions and comments. Further, the support of the CIDECT member firms is gratefully acknowledged.
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