位于法国格勒诺布尔中心的结构噪音长期防护
轨道振动引入长期防护
挑战
- 轨道振动引入长期防护
- 47 公里长且设有 81 站的有轨电车网络
- 弹簧质点系统长期保持高效性能
- 63 Hz 条件下隔离性能至少可达 20 dB
- 格勒诺布尔苛刻的运行条件加之该系统的高强度使用
格士纳解决方案
为保护周边建筑免受振动影响,这里装设了一套格士纳 Sylomer® LG28 质点弹簧系统。运行 15 年后,位于瓦尔米大街的这套格士纳解决方案的长期性能通过一系列测试显现出来。
客户优势
- 针对结构噪音隔离的理想个性化解决方案
- 运行 15 年仍不失其高性能
- 弹性可靠、持久且免维护
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