伦敦地铁
通过轨枕垫来实现有效隔振
挑战
- 伦敦地铁的轨道改造
- 极其繁忙的地铁线
- 地铁行驶产生振动(住宅区)
- 密集的列车线路
- 轨枕间距小导致声音传导增强
解决方案
区域线上该路段的弹性支撑结构是伦敦地铁的首个轨枕垫项目: 根据需求采用 Sylodyn® 材质的板状轨枕垫。 不仅要向轨枕工厂 CEMEX 供货,同时还要直接供货给项目运营方。
«我们可以采用侧面支撑结构来显著减弱通过隧道壁传导的声音和震动。 这一措施进一步增强了隔振效果。 我们所提出的解决方案不论是在功能性方面还是在性价比上都令客户十分满意»,Getzner 产品管理部门负责人 Stefan Potocan 强调。
客户所获得的优势
- 减弱通过隧道壁传导的噪音
- 轨枕下侧和外侧的弹性轨枕垫
- 通过在轨枕工厂内高效的筹备工作实现显著的成本优化
- 振动的减弱可以使人们切身感受到生活质量的提高
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