摘要
本文从二滩拱坝的特点和具体条件出发,总结了具有二滩工程特色的温度控制设计,在大仓面通仓浇筑、温控标准、防裂措施及设计龄期等方面作了简要论述,与我国常规温控设计和规范的规定有较大差异,可供类似的工程参考。
According to the characteristics and conditions of Ertan arch dam,the paper briefly describe the temperature control design, pouring without longitudinal joint in large placed area, temperature standard, crack stopper and design age which are special at Ertan. They differ a lot to conventional temperature control designs and standards in China. It is a reference to similar projects.
出处
《四川水力发电》
1993年第3期51-56,共6页
Sichuan Hydropower
关键词
浇筑温度
设计龄期
混凝土标号
拱坝
温度控制
pouring without longitudinal joint,temperature control design,placing temperature,design age, concrete strength.
