混凝土外衬在钢管桩防腐蚀设计与施工中的应用

Application of concrete coating for corrosion protection of steel pipe pile

减少钢管桩与海水接触的面积是防腐蚀设计的一个思路,采取最普通的材料和简单的工艺是降低成本的途径。介绍越南某项目钢管桩防腐采取混凝土外衬设计,克服水下安装和缝隙填充等施工技术难题,实现最经济的防腐蚀方案。

Reducing the contact area of the steel tubular pile with the design ideas. Taking the most common materials and the simplest process is illustrates the construction problems such as underwater installation and gap most economic solution can be achieved by adopting concrete lining design in in a Vietnamese project. sea water is one of the anti-corrosion a way to reduce the costs. This paper filling etc. can be overcome and the steel tubular pile corrosion prevention