A Comparative Study on Viaduct Structure around New High-speed Railway Stations
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Bibliografische Angaben
| Autor(en): |
Bin Yan
Gonglian Dai |
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| Medium: | Tagungsbeitrag | ||||
| Sprache(n): | Englisch | ||||
| Tagung: | IABSE Symposium: Large Structures and Infrastructures for Environmentally Constrained and Urbanised Areas, Venice, Italy, 22-24 September 2010 | ||||
| Veröffentlicht in: | IABSE Symposium Venice 2010 | ||||
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| Seite(n): | 102-103 | ||||
| Anzahl der Seiten (im PDF): | 6 | ||||
| Jahr: | 2010 | ||||
| DOI: | 10.2749/venice.2010.0102 | ||||
| Abstrakt: |
Based on study of three new viaducts in Wuhan, Guangzhou and Yueqing Station, a series of aspects have been compared, including structural system, cross-sectional form, force characteristics, construction methods and period, operation maintenance, appearance modelling and material consumption. Then, three representative bridge forms have been analyzed, including prestressed concrete beam bridge, steel bridge and hollow slab beam bridge. The railway station Viaducts are characterized by a series of unique designs. Part of the conclusions has certain reference significance to the choice of an elevated bridge structure. Some of the problems reflected should be a high priority during bridge design. |
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