摘要
根据近年来关于特细砂混凝土的研究成果，分析了特细砂混凝土配合比设计方法及关键设计参数，研究了特细砂混凝土的力学和耐久性能，提出了特细砂研究和应用中存在的问题，所得结论可供在实际工程中应用特细砂混凝土时参考。
Acording to the research results about ultra-fine sand concrete in recent years, analyzes the design method and key design parameters of mix ratio with ura-fine sand concrete, study the mechanical properties and durability of utra-fine sand concrete, presents the problems of utra-fine sand in the research and application, the results can be used as reference in practical engineering application of utra-sand concrete.
出处
《南水北调与水利科技》
CAS
CSCD
北大核心
2015年第B02期57-59,共3页
South-to-North Water Transfers and Water Science & Technology
关键词
特细砂混凝土
砂率
工作性
强度
耐久性
ultra-fine sand concrete
sand ratio
workability
additive
strength
durability
