三峡左岸机组蜗壳保温加压监测
Large Dam and Safety（2004）
Abstract
本文对蜗壳充水保温加压及卸压过程进行了分析.加压后,钢板拉应力增大;卸压后各仪器总体变化规律表现为蜗壳拉应力减小,蜗壳与混凝土的缝隙增大,周边混凝土和钢筋压应力增大.卸压后缝隙最大开度出现在低温季节,最小开度出现在夏季.通过分析认为左厂房机组蜗壳工作性态正常,应力和变形均在设计允许范围内.
MoreTranslated text
Key words
Power Systems
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined