摘要
汾河二库大坝施工的试验研究及实践表明,掺粉煤灰的碾压混凝土能达到同标号的常态混凝土的全部技术要求,为北方高寒地区碾压混凝土的应用开辟了新的途径。
The test research and practice of the construction of the large dam of No.2 Fenhe Reservoir show that the rolled concrete mixed with flyash can reach all technical requirements of the common concrete with the same quality grade, opening a new channel for the application of rolled concrete in paramos regions of North China.
出处
《科技情报开发与经济》
2002年第4期220-221,共2页
Sci-Tech Information Development & Economy
关键词
碾压混凝土
汾河二库
大坝工程
原材料
配合比
rolled concrete
raw materials
proportioning of mixture
No.2 Fenhe Reservoir
