摘要
由于水工结构的条件、工程的复杂性,尤其是对泵房、水闸等水工建筑物在地震载荷的作用下可靠性分析研究甚少。针对这一特点,按照结构可靠性理论,将求得的地震力,引入泵房的可靠性指标的计算中。通过实例对泵房的可靠性进行了分析验证。
The reliability analysis of pump station and water gate under earthquake force is rare because of the condition of hydraulic structure and structural complexity. The method considering the earthquake force in the calculation of reliability indexes based on reliability theory is put forward. The reliability of pump station by example is analyzed.
出处
《排灌机械》
2003年第5期15-18,共4页
Drainage and Irrigation Machinery
基金
内蒙古自治区自然科学基金(20010905)
关键词
泵房
可靠度
地震载荷
可靠性
抗滑稳定
Earthquake force
Reliability indexes
Pump station
Against sliding stability
