摘要
SAP因其特有的性能在各行业被广泛使用。文章阐述了SAP在混凝土内养护中的作用机理,介绍了SAP在混凝土内养护中的吸水释水特性及其国内外研究进展,并总结了试验应用中SAP颗粒形状及尺寸、SAP掺量与额外引用水掺量的研究情况。
Because of its unique properties,SAP is widely used in various industries.This article described the action mechanism of SAP in the internal curing of concrete,introduced the water absorption and water release characteristics of SAP in the internal concrete curing as well as its domestic and foreign research progress,and summarized the research situation of SAP particle shape and size,SAP addition content and extra water addition content in the experimental applications.
出处
《西部交通科技》
2015年第9期5-7,54,共4页
Western China Communications Science & Technology
关键词
混凝土
内养护
SAP
性能
额外引用水掺量
应用研究
Concrete
Internal curing
SAP
Performance
Additional drinking water content
Application research
