Advertisement

The Collapse of Continuously Welded Stiffened Plates Subjected to Uniaxial Compression Load

  • K. Ghavami
Conference paper
Part of the International Union of Theoretical and Applied Mechanics book series (IUTAM)

Summary

This paper outlines the results of several series of tests, which have been carried out at the Structural and Material Laboratory of Pontifícia Universidade Católica do Rio de Janeiro, to determine the collapse load and types of instability failure of continuously welded stiffened plates subjected to uniaxial compression load. The plates were stiffened longitudinally and transversally.

Experimental results are discussed in relation to the influence of stiffeners cross-sections on collapse load and to various currently available methods of analysis.

Keywords

Ultimate Load Initial Imperfection Residual Welding Stress Collapse Load Stiffened Plate 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    Rocha S.A.S. Comportamento ültimo de placas enrijecidas. M.Sc. Thesis, PUC/RJ, 1982.Google Scholar
  2. 2.
    Las Casas, E.B. Análise linear de placas com enrijecedores pelo metodo das diferengas finitas. M.Sc. Thesis, PUC/RJ, 1981.Google Scholar
  3. 3.
    Conci, A. Instabilidade até o colapso de placas de ago enri. Jecidas em duas diregoes. M.Sc. Thesis, PUC/RJ, 1983.Google Scholar
  4. 4.
    El Aschkar, J-Anólise não linear de placas com enrijecedores pelo metodo das diferengas finitas. M.Sc. Thesis, PUC/RJ, 1983.Google Scholar
  5. 5.
    Ghavami, K.; Conci, A.; Rocha, S.A.S. Resistência compressão de placas de ago enrijecidas longitudinalmente. Proc. of the VII Congresso Brasileiro de Engenharia Mecanica — COBEM-83, Uberlandia, December 1983.Google Scholar
  6. 6.
    Ghavami, K.; Conci, A.; Rocha, S.A.S. Métodos de célculo de placas enrijecidas sob carregamento de compressao axial. Proc. of VII Congresso Brasileiro de Engenharia Mecãnica — COBEM 83, Uberlandia, December 1983.Google Scholar
  7. 7.
    Conci, A.; Ghavami, K. Comportamento de placas de ago enrijecidas em duas diregoes. Proc. IV Congresso Latino-Americano sobre Metodos Computacionais para Engenharia, Santiago, Chile, November 1983.Google Scholar
  8. 8.
    Stramandinoli, Jr. A. Anélise de placa metélica enrijecida, considerando-se não-linearidades fisicas e geométricas, prédeformacões e tencões residuais. M.Sc. Thesis, PUC/RJ, 1982.Google Scholar
  9. 9.
    Murray, N.W. Analysis and design of stiffened plates for collapse load. The Structural Engineer, Vol. 53, n93, March 1975.Google Scholar
  10. 10.
    Carlsen, C.A. A parametric study of collapse of stiffened plates in compression. The Structural Engineer, vol. 58, n 2, June 1980.Google Scholar
  11. 11.
    Winter, G. Commentary on the 1968 edition of “Light gauge cold-formed steel design manual”, American Iron and Steel Institute, 1970.Google Scholar
  12. 12.
    Merrison Committee, Inquiry into the basis of design and method of erection of steel box girder bridges. Report of the Committee — Appendix 1: Interim design and workmanship rules. Her Majesty’s Stationery Office, London 1973.Google Scholar
  13. 13.
    AISC, Specification for the design, fabrication and erection of structural steel for buildings. November 1978.Google Scholar
  14. 14.
    ASSC. Guide to stability design criteria for metal structures. Structural Stability Research Council, New York 1976.Google Scholar
  15. 15.
    Allen, D., discussion of “An approximate method for the design of stiffened steel compression panels”, by M.R. Home and R. Narayanan, Proc. Inst. Civi. Engrs., vol. 61, part 2, June, 1976.Google Scholar
  16. 16.
    BCSB — “Brazilian Code for Steel Bridges”. Draft Text Edit. Chapmena & Dowling, Oct., 1982.Google Scholar
  17. 17.
    Home, M.R. and Narayanan, R. Design of axially loaded stiffened plates. Journal of the Structural Division/Proc. ASCE, vol. 103, n9 ST11, Nov. 1977.Google Scholar

Copyright information

© Springer, Berlin Heidelberg 1986

Authors and Affiliations

  • K. Ghavami
    • 1
  1. 1.Civil Engineering DepartmentPontifícia Universidade Católica doRio de JaneiroBrasil

Personalised recommendations