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2009年09 期
| 标题 |
| 41号无缝道岔受力与变形的影响分析(18 卷) |
| 英文标题 |
| Analyzing on influence of longitudinal force and displacement to No.41 seamless turnout |
| 摘要 |
| 采用有限元分析的方法，应用有限元通用软件ANSYS的APDL参数化建模技术，建立41号无缝道岔受力与变形的有限元力学模型。计算41号无缝道岔的受力与变形，分别就岔枕传力、限位器传力、辙跟间隔作用，及扣件纵向阻力对无砟轨道结构无缝道岔的位移的影响进行分析。研究结果对大号 |
| 作者 |
| 新闻作者:王金刚，唐进锋，尤瑞林 |
| 关键字 |
