硅酸盐通报2023，Vol.42Issue(12)：4332-4340,4350,10.
钢渣对高原混凝土耐久性影响的研究进展
Research Progress on Effect of Steel Slag on Durability of Plateau Concrete
摘要
Abstract
The extensive accumulation of steel slag poses a severe threat to ecological environment.Utilizing steel slag in concrete effectively enhances the utilization rate.Under the coupling effect of low pressure and drying,the low activity problem restricts the application and development of steel slag in plateau concrete.This study focuses on the unique characteristics of plateau climate and comprehensively reviews the impact of steel slag on the frost resistance,salt erosion resistance,and shrinkage resistance of plateau concrete.Additionally,it analyzes the properties of steel slag and summarizes the challenges associated with using steel slag as an admixture and aggregate.Through a thorough analysis of existing research,we find that appropriate pretreatment of steel slag and the addition of suitable mineral admixtures can enhance the reactivity of steel slag,promote the development of more compact concrete structures,and improve the applicability of steel slag in plateau concrete.关键词
混凝土/钢渣/高原气候/耐久性/界面过渡区/预处理/矿物外加剂Key words
concrete/steel slag/plateau climate/durability/interface transition zone/pretreatment/mineral admixture分类
建筑与水利引用本文复制引用
白卿,邓威,陆福洋,翟健梁,赖淏,毛楠,师长春,熊锐..钢渣对高原混凝土耐久性影响的研究进展[J].硅酸盐通报,2023,42(12):4332-4340,4350,10.基金项目
青海省交通运输厅科技项目(2023-01) （2023-01）
