Stress Calculation of Gravity Dam Based on Elastic Mechanics

摘要：

　　Based on the elastic mechanics theory,combined with Saint-Venant principle and the superposition principle,the calculating method for the stress of gravity dam in arbitrary storage water lever were put forward by means of the equivalent stress method and the dimensional analysis method through the conversion between a Cartesian coordinate system and Polar coordinate system.The method not only offers a new idea for calculating the stress of gravity dam,but also presents research bases for evaluating synthetically the strength of gravity dam.

关键词： gravity dam elastic mechanics stress calculation dimensional analysis

作者: Haibo Cui Haitang Zhu Jinchao Yue

作者单位: College of Water Conservancy and Environment, Zhengzhou University, Zhengzhou 450001, China

会议类型: 国际会议

会议名称: The International Conference on Civil Engineering, Architecture and Sustainable Infrastructure (2012土木建筑与可持续基础设施工程国际会议(ICCEASI2012))

会议地点: 郑州

会议语种:英文

页码: 256-259

在线出版日期: 2012-09-22（万方平台首次上网日期，不代表论文的发表时间）