グルノーブル中心部における構造伝播音からの長期的な防止
路面電車による振動の永久的な防止
課題
- 路面電車による振動の永久的な防止
- 47km、81駅の路面電車網
- マス・スプリング・システムの高い長期性能
- 63Hzで20dB以上の防音性能を達成
- グルノーブルの気候条件とシステムの集中使用
ゲッツナーのソリューション
![P1100398](/uploads/media/370x230/05/20145-P1100398.webp?v=1-0?v=202205051232)
周囲の建物を振動から守るため、ゲッツナーのマス・スプリング・システムSylomer® LG28が設置されました。15年間の運用後、ヴァルミー通りにおけるゲッツナーのソリューションの長期的な性能が、さまざまなテストによって測定されました。
お客様にもたらされるメリット
- 構造伝播音遮断のための完璧で個別なソリューション
- 15年経っても変わらない高性能
- 信頼性の高い、長持ちするメンテナンスフリーの弾力性
![Mass-spring Systems Grenoble-1 Mass-spring Systems Grenoble-1](/uploads/media/970x600/01/20141-Mass-spring%20Systems%20Grenoble-1.jpg?v=1-0)
![IMG_9542 IMG_9542](/uploads/media/970x600/03/20143-IMG_9542.jpg?v=1-0)
![P1100401 P1100401](/uploads/media/970x600/04/20144-P1100401.jpg?v=1-0)
![Mass-spring Systems Grenoble Mass-spring Systems Grenoble](/uploads/media/970x600/00/20140-Mass-spring%20Systems%20Grenoble.jpg?v=1-0)
![P1100442 P1100442](/uploads/media/970x600/06/20146-P1100442.jpg?v=1-0)
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Case Study Long-term protection from structure-borne noise in the center of Grenoble EN
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