摘要
研究了提高人工砂粉煤灰混凝土耐久性能的综合措施,阐述了利用人工砂材料的物理及化学特性,分析了技术经济性能比,说明了其可利用的价值.
This paper studys unified measures about improving durability of concrete of tinned sand and fly ash, exponds the utilization of physical and chemical properties about tinned sand, analyzes performance ratio of techno-economy, and explains its available value.
出处
《河北建筑工程学院学报》
CAS
2007年第3期41-42,45,共3页
Journal of Hebei Institute of Architecture and Civil Engineering
关键词
耐久性综合症
抗渗性
防治
绿色环保
durability syndrome
barrier property
prevention
environmental protection
