| 上海崇明越江通道长江大桥钢结构防腐施工技术 |
| |
| 引用本文： | 马宁.上海崇明越江通道长江大桥钢结构防腐施工技术[J].上海公路,2008(4). |
| |
| 作者姓名： | 马宁 |
| |
| 作者单位： | 上海建冶科技工程股份有限公司 |
| |
| 摘 要： | 介绍了上海崇明越江通道长江大桥钢结构防腐涂装体系的设计及规范标准,着重阐述了当今大型跨江、海桥梁钢结构的长效防腐技术方法:电弧喷铝防腐技术。总结了电弧喷铝施工控制的关键工序,保证金属涂层与钢结构基体的结合力平均可达到12.0MPa,高于国家标准,金属涂层的使用寿命达到30～50年。
|
| 关 键 词： | 钢结构 长效防腐 电弧喷铝 结合力 使用寿命 |
Construction Technology of steel anti-corrosion for the Yangtze River Bridge in Shanghai-Chongming Channel |
| |
| MA Ning.Construction Technology of steel anti-corrosion for the Yangtze River Bridge in Shanghai-Chongming Channel[J].Shanghai Highways,2008(4). |
| |
| Authors: | MA Ning |
| |
| Abstract: | Introduce the design and standard of the steel anti-corrosion coating system in Shanghai Yangtze River Bridge,especially describe the long-term steel anti-corrosion technology in sea-crossing bridge-Al-arc electric spraying anti-corrosion,and the key process this technology The technology ensure the bonding strength between metal coating and steel structure average up to 12.0 MPa,higher than the national standard,the service life of the metal coating can reach 30-50 years. |
| |
| Keywords: | steel structure long-term anti-corrosion Al-arc electric spraying bonding strength service life |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
