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Control technique for high accuracy underwater installation of large prefabricated components

JIN Yi and YANG Mei-ping   

  • Online:2011-12-28 Published:2011-12-28

大型预制构件水下高精度安装施工控制技术

金毅1，杨梅萍2   

  1. 1.温州市瓯江口开发建设总指挥部，浙江温州 325000；2.浙江华东工程安全技术有限公司，浙江杭州 310014

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Abstract: This paper introduced the dry construction process by application of steel casing to install pile cap underwater. As well, with help of guide-bar, the method and experience of how to control the position of well-shaped track beams of slipway of berth accurately were presented here.

摘要： 介绍了某船台滑道工程采用钢护筒干法施工水下桩帽，利用导杆法精确控制水下滑道“井”字形轨道梁安装位置的具体做法及相关体会。

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