Abstract: Blistering is one of the most common causes leading to failure of organic coatings. This article has described the micromechanism of the blistering behavior of various organic coatings, analysed the reasons of blistering of corrosion protective coatings on steel structure in grotto environment, and proposed some helpful solutions.

Key words: grotto environment, steel structure, corrosion protection, blistering

摘要： 起泡是有机涂层失效的主要形式之一,介绍了有机涂层起泡失效行为的微观机制,对洞室环境钢结构防腐涂层起泡过程进行了分析,并给出相关建议。

关键词: 洞室环境, 钢结构, 防腐, 起泡