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采用有限单元法和多种数学模型对青铜峡大坝电站坝段的变形性态进行了系统分析 ,对影响坝段变形的主要因素进行了评估 ,对坝体自重、渐变温度、坝基扬压力以及长期荷载的时效对坝体变形的影响作了综合分析 .
The finite element method and various mathematical models are used to systematically analyze the deformation behavior of the dam section of Qingtongxia Dam. The main factors that affect the deformation of the dam section are evaluated. The influences of the dam self weight, gradual temperature, The effect of long-term load on the deformation of the dam has been analyzed comprehensively.