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Our Thinking

Our thinking about vibration control of railway tracks

An increasing amount of the global population is living in urban areas. At the same time, cities are becoming more green, increasing popularity of public transportation including light rail. Noise and vibration caused by railway can be reduced by using Rockdelta anti-vibration mats under the tracks. Here in our thinking, we share our thoughts on vibration control of railway tracks to enrich modern living.

20190905 RW-LF PHO 289
Acoustic

A sustainable solution to mitigate ground-borne vibration by trains

Julien Giraud, Business Manager from Lapinus (a part of the ROCKWOOL Group) explains how to deal with ground-borne vibrations caused by trains and how resilient mats of stone wool work best to mitigate the noise and vibrations in a sustainable way.

20180921 RW-LF PHO 196
Acoustic

The three myths of stone wool usage on railways busted

Not all stone wool is the same. You’ll quickly realise that if you try using a piece of stone wool insulation to control the powerful vibrations on a rail track. Alejandro Berdon, Technical Manager of Rockdelta by Lapinus (part of the ROCKWOOL Group), explains the three common myths about stone wool for railways that many people have.

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Organization Lapinus
  • ROCKWOOL Group
  • ROCKWOOL
  • Rockfon
  • Rockpanel
  • Grodan

Applications

  • Applications
  • Automotive
  • Rockdelta - vibration control for tracks
  • Coatings
  • Gaskets

Technical Resources

  • Technical Resources
  • Downloads Automotive
  • Downloads Rockdelta
  • Downloads Coatings
  • Downloads Gaskets

About Us

  • About Us
  • Benefits of Stone Wool
  • Benefits of Mineral Fibres
  • Sustainable business
  • Whistle-blower policy
  • Business ethics

Contact Us

  • Contact Us

Lapinus

ROCKWOOL B.V.
P.O. Box 1160
6040 KD Roermond
The Netherlands

Tel: (+31) 475 35 35 55
Fax: (+31) 475 35 36 77

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Copyright ©2023 Rockwool BV v2.46.68.295

We develop innovative products used in a wide range of applications, including automotive friction, urban climate adaptation, urban acoustics, gaskets and coatings.

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