钢筋混凝土桥梁防腐涂装工艺研究

Research on Anticorrosive Coating Technology of Reinforced Concrete Bridges

进入二十一世纪以来,我国的经济建设快速发展,与此同时,基础道路桥梁工程也进入了一个快速发展的黄金时期,在此期间,国内桥梁的数量有了明显的增长。在桥梁工程的建设过程当中,钢筋混凝土是必不可少的建设材料,桥梁工程许多施工环节都需要用到钢筋混凝土。但是钢筋混凝土的弊端也很明显,长期处于自然风化的环境当中,极易受到环境的侵蚀,使得钢筋混凝土发生腐蚀,影响桥梁的稳定性和使用寿命。在桥梁工程中,经常对桥梁采用防腐涂装的工艺来延长桥梁的使用寿命,本文就钢筋混凝土桥梁的防腐涂装的施工工艺进行了简要的探究,并提出了相关的控制措施,仅供参考。

Since entering the 21 st century, the rapid development of China’s economic construction, at the same time, the basic road and bridge engineering has also entered a golden period of rapid development, during this period, the number of domestic Bridges has a significant increase. In the construction process of bridge engineering, reinforced concrete is an indispensable construction material, and many construction links of bridge engineering need to use reinforced concrete. However, the disadvantages of reinforced concrete are also obvious. In the long-term natural weathering environment, it is easy to be eroded by the environment, which makes the reinforced concrete corroded and affects the stability and service life of the bridge. In bridge engineering, anti-corrosion coating technology is often used to extend the service life of Bridges. This paper briefly explores the construction technology of anticorrosion coating of reinforced concrete Bridges and puts forward relevant control measures for reference only.