Feasibility Study on Tilt Double Steel Arch Tower Segment Cantilever Assembling at the Site

Feasibility on tilt double steel arch tower segment cantilever assembling at the site is analyzed by finite element simulation, and the steel arch tower deformation and stress of each step during segment cantilever assembling process are gotten, the cantilever assembling program is improved by adjus...

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Bibliographic Details
Published inApplied Mechanics and Materials Vol. 189; pp. 419 - 423
Main Authors Song, Cheng Wei, Zeng, De Rong
Format Journal Article
LanguageEnglish
Published Zurich Trans Tech Publications Ltd 01.07.2012
Subjects
Cable-Stayed Bridge
Cantilever Assembling
Finite Element
Steel Arch Tower
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Summary:Feasibility on tilt double steel arch tower segment cantilever assembling at the site is analyzed by finite element simulation, and the steel arch tower deformation and stress of each step during segment cantilever assembling process are gotten, the cantilever assembling program is improved by adjustment of the first time tension of the horizontal cables and temporary cables. These results are successfully used to control deformation and stress of steel arch tower during segment cantilever assembling, which provides the correct of simulation analysis and pioneers a new approach of similar projects design and construction.
Bibliography:Selected, peer reviewed papers from the 2012 International Conference on Information Engineering for Mechanics and Materials (ICIMM 2012), May 19-22, 2012, Hangzhou, China
ISBN:9783037854594
3037854596
ISSN:1660-9336
1662-7482
1662-7482
DOI:10.4028/www.scientific.net/AMM.189.419