摘要
冬季除冰雪是世界性问题,而融雪剂是最常用的技术之一。融雪剂有许多类型,主要分为氯盐类和非氯盐类。目前,国内外大量应用的依然是氯盐类融雪剂。这种融雪剂虽然可快速融雪化冰,但对基础设施具有强烈的腐蚀性和促进冻融破坏性,故应采取“以防为主”的对策,对基础设施加大防护力度,以避免巨大的经济损失。
To remove ice and snow is a world problem in the winter. To thaw snow agent is one of the techniques in the most common use. There are many types of the snow thaw agent, which consist of two different categories: the chloride and the non-chloride. At present, the former chloride is still applied widely in China and abroad. Although this type of the snow thaw agent can thaw ice and snow rapidly, it has strong corrosivity and serious destructiveness to the infrastructure, so the preventive counter-measure should still be dominant. The protection strength should be enhanced for the infrastructure to avoid the enormous economic losses.
出处
《建筑技术》
北大核心
2004年第4期256-258,共3页
Architecture Technology
关键词
融雪剂
腐蚀
混凝土
耐久性
snow thaw agent
corrosion
concrete
durability
