摘要
废玻璃是一种不可降解的废弃建筑材料,给人类生活环境带来巨大的负面影响。近年来,如何有效地将其回收利用是许多学者争相研究的热点问题。通过对废玻璃混凝土的力学特性、碱-硅酸反应的破坏机理和抑制措施进行全面综述,得出将废玻璃掺入到混凝土中可显著提高混凝土的力学性能,但需要采取一定的抑制措施,降低碱-硅酸反应的影响。除此以外,在总结现有研究成果的基础上,提出未来废玻璃混凝土的研究方向,为废玻璃混凝土的应用研究奠定理论基础。
Waste glass is a kind of non-degradable waste building material,which brings great negative impact on human living environment.In recent years,how to recycle it effectively has become a hot topic for many scholars to study.In this paper,mechanical properties of waste glass concrete,failure mechanism of alkali-silicic acid reaction and restraining measures are comprehensively reviewed.It is concluded that adding waste glass into concrete can significantly improve the mechanical properties of concrete,but some restraining measures should be taken to reduce the influence of alkali-silicic acid reaction.In addition,on the basis of summarizing the existing research results,the future research direction of waste glass concrete is proposed,which lays a theoretical foundation for the application research of waste glass concrete.
作者
赫文秀
He Wenxiu(Liaoning Vocational College of Ecological Engineering,Shenyang110122,China)
出处
《吉林水利》
2023年第2期38-41,共4页
Jilin Water Resources
基金
辽宁生态工程职业学院自然科学项目(KJYB202004)。
关键词
废玻璃混凝土
力学特性
碱-硅酸反应
研究方向
waste glass concrete
mechanical properties
Alkali-silicate reaction
research direction
