混凝土中氯离子的危害及预防措施

Concrete chloride ion hazards and preventive measures

从我国新水泥标准中增加氯离子检验入手,分析了混凝土中氯离子的来源和带来途径,指出了氯离子对混凝土的影响和危害,提出了怎样才能避免混凝土中氯离子超标的几个措施,最后说明了有关各行业应研究怎样才能使混凝土中氯离子的含量最少。这应是有关的技术工作者的一种责任。

Starting from the increased chloride ion test, in the new standard of cement the chloride ion sources and bring means are analyzed,and the of effects and harm chloride ion on the concrete tare pointed.Several methods for avioding Cl^- saperscale.The relevant industry should study how to keep the chloride ion content at least.All these are pointed.Should be the responsibility of a technical workers.