摘要
通过工程实例 ,介绍了在混凝土中掺加粉煤灰、膨胀剂、高效减水剂配制高标号、高抗渗。
Through real example of engineering, this paper introduces an optimized proportioning design of high-strength shrinkage-free pumped concrete by mixing flyash, expanding agent and high-effective water/reducing agent into the concrete.
出处
《科技情报开发与经济》
2002年第1期152-153,共2页
Sci-Tech Information Development & Economy
关键词
抗渗性
收缩性
配合比
优化设计
高强无收缩泵送混凝土
high-strength concrete
anti-permeability
shrinkage
proportioning of mixture
optimized design
