Research on an intelligent device for releasing main cable strand of suspension bridge in horizontal direction

2010, Volume 12, Issue 7

Abstract

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Strategic Study of CAE >> 2010, Volume 12, Issue 7

Research on an intelligent device for releasing main cable strand of suspension bridge in horizontal direction

1. Zhejiang Provincial Construction Headquarters of Zhoushan Islands Link Project, Zhoushan，Zhejiang 316000, China;

2. Shanghai Pujiang Cable Co., Ltd., Shanghai 201314, China

Funding project：国家科技支撑计划项目(2008BAG07B03) Received: 2010-04-20 Available online: 2010-07-16 15:44:20.000

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Abstract

The design principle, installation and test of a passive automatic cable releasing device were described. It is based on horizontal retractable technology and used for releasing main cable strand of suspension bridge. The release quality of main cable strand was greatly improved after the adoption of the device.

Keywords

suspension bridge ; main cable strand ; intelligent ; cable releasing device

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