Large displacement stability analysis of steel structure of nonlinearly varying section (convex) resting on elastic foundation

Authors(1) :-Dr. Hamid Abdul Mahdi Faris

In this research theoretical analysis is presented to estimate in a plan large displacement elastic stability behavior of frames having non prismatic number of non-linearly varying section resting on elastic foundation ( Winkler type ) using the non-prismatic segment .in the segmentation method. The stability and bowing function are estimated using the method of finite segment.

Authors and Affiliations

Dr. Hamid Abdul Mahdi Faris
College of Engineering, Environmental Engineering Department, Al-Mustansiriya University, Baghdad, Iraq

Convex, Steel Structure, Winkler Type, Segmentation Method, Non-Prismatic Segment, Stiffness Factor, Moment Carry-Over Factor, Sway Moment Factor, Shear Factor

  1. Al-Hachami, E.K.,”Large Displacement Analysis of Structures with Applications to Piles and Submarine Pipelines” ,ph.d. thesis, University of Technology-Iraq, 1997.
  2. Al-Saraf, S.,”Elastic Instability of Struts on, or Driven into, Elastic Foundations”, The Structural Engineering, Vol.56B, No.1, March, 1978,pp.13-19.
  3. Faris, H.A.”Large Displacement Elastic-Plastic Analysis of Plane Frames with Non-Prismatic Members of Non-linearly Varying sections”, Ph.D. thesis, University of Technology-Iraq, 2002.
  4. Ahmed Tariq, Faris, H.A., N.Al-jumaily, Ibrahim,” Large Displacement Elastic Stability Analysis of Plane Frames With Non-Prismatic Members Resting on Elastic Foundation”, M.Sc. thesis, University of Technology, 2004.
  5. Davis, R.O. and Selvaduri, A.P.S.,”Elasticity and Geomechanics” , Cambridge University Press, 1st Published, 1996,PP.113-115.
  6. Ghali, A. and Neville, A.M.,” Structural Analysis “ E and FN Spon, London, 4TH Edition, 1997, PP.437-446.
  7. Gupta, A.K.,” Vibration of Tapered Beams “, Journal Of Structural Engineering, ASCE, Vol. 117, No. 4, Jan., 1991, PP.111-127.

Publication Details

Published in : Volume 4 | Issue 9 | July-August 2018
Date of Publication : 2018-07-30
License:  This work is licensed under a Creative Commons Attribution 4.0 International License.
Page(s) : 404-418
Manuscript Number : IJSRSET184942
Publisher : Technoscience Academy

Print ISSN : 2395-1990, Online ISSN : 2394-4099

Cite This Article :

Dr. Hamid Abdul Mahdi Faris, " Large displacement stability analysis of steel structure of nonlinearly varying section (convex) resting on elastic foundation, International Journal of Scientific Research in Science, Engineering and Technology(IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 4, Issue 9, pp.404-418, July-August-2018.
Journal URL : http://ijsrset.com/IJSRSET184942

Article Preview

Follow Us

Contact Us