摘要
小浪底工程进水口集中布置，进水塔群由10座进水塔组成，呈“一”字形排列，体积庞大且结构复杂，故对温度控制要求高。洞群衬砌为C30～C70高等级混凝土，且厚度在1～4m之间，温控问题突出。本文从设计、施工及实施效果全面进行了分析、介绍。
Xiaolangdi project intake works consist of 10 intake towers an-ange in one straight line. The intake structure is grand and structurally compficated and requires strict temperature control. C30 - C70 concrete is used for the lining of the intake towers with 1 - 4m thickness. The temperature control problem is outstanding. This paper completely analyzes and expounds the concrete temperature control effectiveness from the design, construction and completion.
出处
《水电站设计》
2008年第2期31-36,共6页
Design of Hydroelectric Power Station
关键词
砼
温度
温度控制
取水塔
导流洞
衬砌
小浪底工程
concrete
temperature
control
intake tower
diversion tunnel
lining
Xiaolangdi project
