摘要
用混合法拟定了大坝水平位移的监控指标 ,即通过结构分析和建立数值模型 ,计算大坝水平位移的水压分量和给定概率水平下的温度分量极值 ,进而拟定水平位移监控指标 ,并给出了实例。
This paper presents a combination formulation of safety monitoring index of dam horizontal displacement. Based on structural analysis and numerical model, the water pressure component of horizontal displacement is computed, and the extreme value of temperature component of displacement is estimated by the probability method. Furthermore, the safety monitoring index of dam horizontal displacement is determined, and an example is given.
出处
《水电自动化与大坝监测》
2002年第2期42-44,共3页
HYDROPOWER AUTOMATION AND DAM MONITORING
关键词
大坝
水平位移
数值模型
混合法
dam
horizontal displacement
numerical model
combination formulation
