摘要
无应力变形分析是大坝安全监测资料分析中应力应变分析的基础。文章以江垭大坝无应力变形实际监测资料为依据,通过温度因子、时效因子的选择建立无应力变形的统计模型,进而对模型的各个分量进行分析,得出江垭大坝目前无应力变形的状态。
The without stress and deformation monitoring data analysis.This article based on analysis is the basis of stress-strainanalysis during dam safety actualmonitoring data of Jiangya dam stress deformation,through the temperature factor,the choice of the aging factor,establishes the statistical model of stress and deforma- tion,and analyzes the its various components ;It shows Jiangya dam is the state withoutstress and deformation at present.
出处
《吉林水利》
2013年第6期11-13,18,共4页
Jilin Water Resources
关键词
江垭
无应力变形
变形监测
统计模型
JiaYa
without stress deformation
deformation monitoring
statistical model
