人民长江2016，Vol.47Issue(1)：91-94,4.DOI:10.16232/j.cnki.1001-4179.2016.01.022
锦屏一级水电站拱坝无应力计监测成果分析
Analysis of monitoring results of non-stressmeters of arch dam of Jinping Hydropower Station Ⅰ
刘满江 1王海军1
作者信息
- 1. 中国电建集团 成都勘测设计研究院有限公司,四川 成都610072
- 折叠
摘要
Abstract
The autogenous volume deformation of concrete is an essential parameter in sorting and analyzing the monitoring data of strain meter, and also is the crucial referencing parameter in the analysis of the deformation and loading situation of concrete components. However, there is no exact conclusion for the generation mechanism of autogenous volume deformation of concrete up to now. So, it is necessary to measure the autogenous volume deformation of concrete, to which, the non-stressmeters are applied generally. Through the case of Jinping Hydropower Station Ⅰ, the problems in the monitoring of autogenous volume de-formation of concrete are demonstrated according to the analysis of the monitoring data by non-stressmeters.关键词
无应力计/监测/资料分析/锦屏一级水电站Key words
non-stressmeters/monitoring/data analysis/Jinping Hydropower Station Ⅰ分类
建筑与水利引用本文复制引用
刘满江,王海军..锦屏一级水电站拱坝无应力计监测成果分析[J].人民长江,2016,47(1):91-94,4.
