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The Alignment Transformation Method for the Spatial Main Cable

The Alignment Transformation Method for the Spatial Main Cable
Autor(en): , , , ,
Beitrag für IABSE Conference: Bridges and Structures Sustainability - Seeking Intelligent Solutions, Guangzhou, China, 8-11 May 2016, veröffentlicht in , S. 990-997
DOI: 10.2749/222137816819259446
Preis: € 25,00 inkl. MwSt. als PDF-Dokument  
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Xiaoming LEI Graduate Student Chang’an University Xi’an, China leixiaoming@outlook.com

Gangjie BAI Graduate Student Chang’an University Xi’an, China 1501490929@qq.com

Jiali FENG Gr...
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Autor(en):





Medium: Tagungsbeitrag
Sprache(n): Englisch
Tagung: IABSE Conference: Bridges and Structures Sustainability - Seeking Intelligent Solutions, Guangzhou, China, 8-11 May 2016
Veröffentlicht in:
Seite(n): 990-997 Anzahl der Seiten (im PDF): 8
Seite(n): 990-997
Anzahl der Seiten (im PDF): 8
Jahr: 2016
DOI: 10.2749/222137816819259446
Abstrakt:

Xiaoming LEI Graduate Student Chang’an University Xi’an, China leixiaoming@outlook.com

Gangjie BAI Graduate Student Chang’an University Xi’an, China 1501490929@qq.com

Jiali FENG Graduate Student Chang’an University Xi’an, China 1157841462@qq.com

Xiaobin HU Graduate Student Chang’an University Xi’an, China 1094633714@qq.com

Due to the large lateral deviation of main cable from free cable state to finished bridge state, the alignment transformation directly decides the installation and damage of hangers. This paper reveals different alignment transformation method, gives different calculation method of hanger drift angle, summarizes the existing solutions. A new method named lateral bracing between cables has been proposed, the devices and corresponding clamps have been invented. By engineering example, this method can effectively solvethe alignment transformation problem for the main cable and installation problem for hangers of spatial cable suspension bridge.

Stichwörter:
Hängebrücke