Studying Stress Distribution Under Steel Base Plates Using IPE Profiles.
Seyed Mojtaba Athar1 * , Marjan Sadrjamali2 and Mojtaba Bahrami Noshahr3
1
Department of Civil Engineering, Sama Technical and Vocational training College,
Islamic Azad University,
Ardabil Branch,
Ardabil,
Iran
2
Department of Civil Engineering,
Mohaghegh Ardabili University,
Ardabil,
Iran
3
Department of Civil Engineering,
Islamic Azad University,
Ardabil Branch,
Ardabil,
Iran
http://dx.doi.org/10.12944/CWE.10.Special-Issue1.114
Iranian Steel Design Code is based on American Steel Design Code. In American code, effective stress distribution zone under base plates is considered as rectangular zone and this stress distribution corresponds with IPB profiles, while in Iran, IPE profiles are used commonly. Answer to this question that “whether stress distribution associated with IPB profiles is same as using IPE profiles or not” is our research’s basis. Main goals of this study include: 1) manner of stress distribution under steel base plates supporting IPE and 2IPE profiles. 2) Effect of steel base plate thickness on stress distribution under steel base plates. 3) Effect of dimension of steel base plates on stress distribution in base plates. 4) Effect of cover plates thickness on magnitude and manner of stress distribution in steel base plates. In this study, initially theories proposed by researchers in relation to stress distribution under steel base plates were studied. Also, ANSYS Software has been used due to its nonlinear analysis capability. In present investigation, 9 models containing IPE columns with base plates in various thickness and dimensions and 27 models containing coadunate 2IPE columns accomplished with cover plates erected on base plates in various thickness and dimensions were selected, then the models were analyzed by ANSYS Software.
Copy the following to cite this article:
Athar S. M, Sadrjamali M, Noshahr M. B. Studying Stress Distribution Under Steel Base Plates Using IPE Profiles. Special Issue of Curr World Environ 2015;10(Special Issue May 2015). DOI:http://dx.doi.org/10.12944/CWE.10.Special-Issue1.114
Copy the following to cite this URL:
Athar S. M, Sadrjamali M, Noshahr M. B. Studying Stress Distribution Under Steel Base Plates Using IPE Profiles. Special Issue of Curr World Environ 2015;10(Special Issue May 2015). Available from: http://www.cwejournal.org/?p=10051
