Optimization research on spiral case reinforcement based on the computer simulation

摘要：

In combination with the practice of the pumped storage hydropower station with preloading filling spiral case, computer simulation technology and a 3-D nonlinear finite element method are adopted. The stress state of spiral case lined with steel, cracking characteristics of outsurrouding concrete in different reinforcement schemes are analyzed, which provides foundation for reinforcement design of the preloading filling spiral case.

关键词： hydraulic structure pumped storage hydropower station preloading filling spiral case nonlinear FEM

作者: Wu Hailin Qin Shihe Li Min

作者单位: College of Hydraulic & Environmental Engineering of Three Gorges University Yichang, China Changjiang Water Resources Commission Changjiang Institude of Survey, Planning, Desige and Research

会议类型: 国际会议

会议名称: The 2010 International Conference on Computer Application and System Modeling(2010计算机应用与系统建模国际会议 ICCASM 2010)

会议地点: 太原

会议语种:英文

页码: 126-129

在线出版日期: 2010-10-22（万方平台首次上网日期，不代表论文的发表时间）