汉江跨越管桥钢索的防腐大修
The major repair for the purpose of corrosion prevention of the wire lines for the pipe bridge spanning Hanjiang River
浏览(1750) 下载(1)
- DOI:
- 作者:
- 孟国忠1, 郭长春2
Meng Guozhong1
- 作者单位:
- 1 中油管道局, 河北省廊坊市 102849;
2 中油管道局襄樊输油公司, 湖北省襄樊市 441000
- 关键词:
- 管道跨越;钢丝绳;防腐;防腐材料;施工
Pipeline aerial crossing;Wireline;Corrosion control;Corrosion prevention material;Construction
- 摘要:
- 本文介绍了汉江斜拉索管桥钢索防腐大修的施工方法和所用材料──改性橡胶自粘防腐带等的主要性能，并指出管桥设计、钢索防腐等方面存在的问题以及今后管桥钢索防腐大修需要考虑的因素。
This paper intnduces the construction method of the major repair for corrosion prevention of the wire lines of the canting pull cable pipeline bridge spanning the Hanjiang River, and introduces the main properties of the used material-modified self-adbesive rubber tape. It also points out the problems exist in the aspects such as the design of pipeline bridge, the corrosion prevention of wire lines, as well as the considerations in major repains in future.1996,2(2): 31-33分类号：U445.7