摘要
分析了大型弧形钢闸门的结构特点，并对结构采用空间有限元法计算中的技术问题进行分析和处理。计算了某大型弧形钢闸门的应力和位移，其规律性是合理和正确的，说明本文的分析和处理方法是可行的，为同类型结构的计算提供参考。
In this paper the structure characteristics of the large size steel arch steel lockgate is analyzed and the technical problem of FEM about calculating structure is treated.The stress and displacement of a large size steel arch lockgate are calculated as a example.The calculated results indicated that analysis and treatment method presented in this paper are reasonable and feasible.
出处
《南京建筑工程学院学报》
1999年第3期45-50,共6页
Journal of Nanjing Architectural and Civil Engineering Institute(Natural Science)
关键词
弧形钢闸门
空间有限元法
单元形态
网格
结构
steel arch lockgate
finited element method
element form
reseau
stress
displacement
