Evaluation of Secondary Stress at Main Cable in Suspension Bridge
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Bibliografische Angaben
| Autor(en): |
Minjae Lee
Jinhyuk Choi Jahgeol Yoon Ho-Kyung Kim |
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| Medium: | Tagungsbeitrag | ||||
| Sprache(n): | Englisch | ||||
| Tagung: | IABSE Symposium: Engineering for Progress, Nature and People, Madrid, Spain, 3-5 September 2014 | ||||
| Veröffentlicht in: | IABSE Symposium Madrid 2014 | ||||
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| Seite(n): | 87-90 | ||||
| Anzahl der Seiten (im PDF): | 4 | ||||
| Jahr: | 2014 | ||||
| DOI: | 10.2749/222137814814027530 | ||||
| Abstrakt: |
The evaluation method of the secondary stress of the main cable in suspension bridge is suggested briefly. The secondary stress of the main cable in Yi Sun-sin Bridge is estimated by the suggested method considering the actual residual tension of the wrapping wires measured in construction site. The secondary stress considering both the construction stage and service stage exceeds 10% of the tensile strength of wires in the main cable. |
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| Stichwörter: |
Hängebrücke Tragkabel
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