N. A. M., Khairussaleh and Parke, G. A. R. and Imam, M. (2015) Fatigue Analysis of Cable Anchorages on Cable-Stayed Bridges. In: Multi-span Large Bridges: Proceeedings of the International Conference on Multi-span Large Bridges. CRC Press, Leiden, The Netherlands, pp. 937-946. ISBN 9781138027572
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Abstract
The cable anchorage blocks that transfer the deck loads to the cables have complex details which significantly influence the long – term fatigue behaviour of cable – stayed bridges in operation. Determination of the stress ranges at one of the most critical parts in the cable anchorage due to traffic loads passing over the bridge is determined by using the finite element (FE) method. This paper investigates three different approaches namely node stress concentration, average elements and the hot-spot method in order to identify the stress ranges that adversely affect the remaining fatigue life of a cable anchorage. Finally, by using the Fatigue Load Model 4 (FLM4) proposed in the Euro code, the proposed fatigue remaining life in cable anchorage is determined and discussed.
| Item Type: | Book Chapter |
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| Uncontrolled Keywords: | Fatigue, anchorage block, cable-stayed bridge, FLM4, node stress concentration, average elements and the hot-spot methods |
| Subjects: | T Technology > T Technology (General) T Technology > TG Bridge engineering |
| Faculty/Division: | Faculty of Civil Engineering & Earth Resources |
| Depositing User: | Mr. Mohd Safwan Rizal Saripudin |
| Date Deposited: | 18 Oct 2016 02:17 |
| Last Modified: | 06 Feb 2018 00:56 |
| URI: | http://umpir.ump.edu.my/id/eprint/14112 |
| Download Statistic: | View Download Statistics |
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