Design and static analysis of the Taizhou Yangtze River Bridge, China
Author(s) -
Min Zhang,
Tianbao Wan,
Yingliang Wang
Publication year - 2013
Publication title -
proceedings of the institution of civil engineers - bridge engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.384
H-Index - 20
eISSN - 1751-7664
pISSN - 1478-4637
DOI - 10.1680/bren.12.00017
Subject(s) - pylon , saddle , bridge (graph theory) , yangtze river , suspension (topology) , foundation (evidence) , structural engineering , girder , engineering , geotechnical engineering , china , civil engineering , geography , archaeology , mathematics , medicine , homotopy , pure mathematics
The Taizhou Yangtze River Bridge in China is a triple-pylon suspension bridge with double main spans of 1080 m; it is the world's first triple-pylon suspension bridge with double main spans larger than 1000 m. This paper presents the general design feature and innovation, global static analysis and construction of the main channel bridge, including the introduction of the general behaviour of a triple-pylon suspension bridge, the foundation and block of anchorages, foundation and shaft of pylons, steel box girder, main cable, cable band, main cable saddle, splay saddle, as well as the friction factor experiment between the main cable and main saddle.
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