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在使用氯盐的问题上产生了两种截然不同的观点。一种是只利用它好的一面却忽视劣的方面,导致氯盐掺量过多,使混凝土中钢筋锈蚀、构件开裂,而需加固、返修甚至报废,给建设事业带来了损失;另一种对氯盐的应用心有余悸,认为在钢筋混凝土中根本就不应掺用。对此两种观点笔者都不敢苟同。正确的应该是扬其长而避其短,通过控制一定条件,以达到使用氯盐的目的。氯盐在钢筋混凝土中既有防冻和早强的益处,又有锈蚀钢筋的害处。所谓的相关条
There are two very different opinions on the use of chlorine salts. One is to use only the good side but neglect the inferior aspects, resulting in too much chlorine salt content, which causes corrosion of steel bars in concrete and cracking of components. It needs to be reinforced, repaired or even scrapped, causing losses to the construction industry; This kind of application of chlorine salt has a lingering fear that it should not be mixed in reinforced concrete. I do not agree with the two views. The correct one should be to avoid the shortcomings and to control the use of chlorine salts. Chloride salt has both antifreeze and early strength benefits in reinforced concrete, and it also has the detrimental effect of corroded steel bars. The so-called related article