碱硅酸反应(ASR)是引起混凝土耐久性下降的主要原因之一,近年来成为全球性灾害问题,已有许多研究人员作了大量关于如何预防和抑制碱集料反应的工作.简要叙述了锂盐抑制碱硅酸反应(ASR)膨胀的机理、抑制效果以及国内外的研究现状,并对今后的研究方向进行了展望.
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