伦敦地铁
通过轨枕垫来实现有效隔振
在伦敦地铁区域线上,对位于中心的帕丁顿站和肯辛顿高街站之间的路段进行了彻底的轨道改造。 每年大约有 2.08 亿乘客乘坐这条线路。
2011 年的七月到八月间,这条极其繁忙的路段(伦敦地铁环线也经过这个路段)除了更换了全新的道砟和铁轨之外,还使用了带 Getzner 轨枕垫的全新轨枕。
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
我们在很多项目上都与 Getzner 开展过合作,不仅在铁路方面,还包括伦敦地铁项目。 Getzner 为我们提供了优质的客户服务,而且如果有必要的话,安装时他们也会到场。 我们很期待在未来的项目中继续合作,这最后会使我们的客户从中受益。
联系方式
{"si":[11,294],"tr":[11],"pl":[17],"cz":[17],"sk":[17],"fr":[19,271],"lu":[19],"ru":[24],"ua":[24],"by":[24],"ee":[24],"lv":[24],"lt":[24],"md":[24],"bg":[24,244,294],"ge":[24],"az":[24],"am":[24],"tm":[24],"uz":[24],"kg":[24],"tj":[24],"kz":[24],"tl":[39],"pg":[39],"la":[39],"bt":[39],"np":[39],"il":[40],"br":[43],"cn":[94,270],"jp":[103,281],"de":[144,283],"kr":[151],"tw":[151],"nz":[151],"id":[151],"ph":[151],"bn":[151],"bd":[151],"my":[151],"sg":[151],"vn":[151],"hk":[151],"th":[151],"kh":[151],"mm":[151],"at":[163,294],"ve":[171],"co":[171],"ec":[171],"pe":[171],"cl":[171],"ar":[171],"bo":[171],"py":[171],"uy":[171],"ae":[232],"sa":[232],"eg":[232],"om":[232],"qa":[232],"kw":[232],"iq":[232],"ir":[232],"sy":[232],"lb":[232],"dz":[232],"ma":[232],"tn":[232],"ly":[232],"jo":[232],"ye":[232],"hr":[244,294],"ba":[244,294],"hu":[244,294],"rs":[244,294],"me":[244,294],"al":[244,294],"mk":[244,294],"gr":[244,294],"ro":[244,294],"gb":[246,294],"ie":[246],"au":[252],"it":[255,294],"dk":[256],"no":[256],"fi":[256],"us":[258],"ca":[258],"es":[262,294],"pt":[262,294],"se":[266],"ch":[271,294],"in":[272],"li":[294]}