摘要
本文介绍长江勘测规划设计研究院首创的"混凝土预冷二次风冷骨料技术",文章从研究的必要性入手,以理论分析为基础,试验为依据,全面介绍该技术的发明思路、研究过程、应用推广以及社会经济效益。
Twice air-cooling technology for concrete aggregates was initiated by Changjiang Institute of Survey,Planning,Design and Research.This paper introduces the background,idea of invention,research procedure,applications and socio-economic benefits of this technology,and presents a theoretical analysis and the results of experimental tests.
出处
《水力发电学报》
EI
CSCD
北大核心
2009年第6期131-134,共4页
Journal of Hydroelectric Engineering
关键词
水利工程施工
混凝土二次风冷骨料技术
温控
预冷混凝土系统
出机口温度
温度应力
拌和楼
风冷骨料仓
配风装置
construction of hydraulic project
twice-cooling technology
temperature control
concrete pre-cooling system
concrete out-of-mixer temperature
temperature stress
batch plant
air-cooling aggregate bin
air distribution device
