| Author: | Shen, Bingyi |
| Title: | Design of portal frames by linear and second order analysis methods |
| Degree: | M.Sc. |
| Year: | 2018 |
| Subject: | Hong Kong Polytechnic University -- Dissertations Doorways Doors Structural frames Structural analysis (Engineering) |
| Department: | Faculty of Construction and Environment |
| Pages: | 117 pages : color illustrations |
| Language: | English |
| Abstract: | In actual case, the behavior of steel portal frame is nonlinear and P-Δ and P-δ moments and imperfections exist. In this paper, linear analysis and nonlinear analysis are used to design the portal frames. Linear analysis is based on Eurocode 3 and second order analysis is defined by Nida software. The strength and stability are compared basing on ultimate bearing capacity, obtained by these two methods. The results show second order analysis is more accurate and reliable. |
| Rights: | All rights reserved |
| Access: | restricted access |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 991022244147703411.pdf | For All Users (off-campus access for PolyU Staff & Students only) | 1.79 MB | Adobe PDF | View/Open |
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