Large Span V-shaped Pier Continuous Rigid Structure Design of China- Maldives Friendship Bridge
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Bibliografische Angaben
| Autor(en): |
Xiao Haizhu
(BRDI, Wuhan, China)
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| Medium: | Tagungsbeitrag | ||||
| Sprache(n): | Englisch | ||||
| Tagung: | IABSE Symposium: Tomorrow’s Megastructures, Nantes, France, 19-21 September 2018 | ||||
| Veröffentlicht in: | IABSE Symposium Nantes 2018 | ||||
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| Seite(n): | S5-33 | ||||
| Anzahl der Seiten (im PDF): | 8 | ||||
| DOI: | 10.2749/nantes.2018.s5-33 | ||||
| Abstrakt: |
The China-Maldives Friendship Bridge is a Foreign Aid Project by the Chinese government. The bridge crosses the Gaadhoo Koa Strait, with a total length of 2km. The maximum water depth at bridge site is 46m and long-period waves have a significant impact on the project. The engineering geology is mainly coral reef layer. The main bridge is V-type pier six-span continuous rigid frame bridge ， the span arrangement is (100 +2 × 180 + 140 +100 +60) m, with the total length of 760m. The superstructure of main bridge adopts the hybrid girder composed of concrete beam + steel box girder. The main pier foundation of the main bridge is made of steel pipe composite pile. |
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