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Acoustic reclamation of the FFS Maroggia-Mendrisio line | 2010-2012

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Risanamento fonico FFS Tratta Maroggia-Mendrisio | 2010-2012

Client

Consorzio FFS Momo Maroggia

Engineering firm

Project Partners Ltd, Grancia

Risanamento fonico FFS Tratta Maroggia-Mendrisio | 2010-2012

Description

Supply and laying of: vertical steel pillars to supporting acoustic panels. 

Steel supporting carpentries in correspondence of  structures and related aluminum paths. Aluminum sound-absorbing doors and related access ramps. Aluminum mono and bi-absorbing acoustic panels. Maximum dimensions 5 x 3m. Stratified glass sound-insulating sheets. Maximum dimensions 4 x 1.5m.

Technical features

4’360 m total length of the built sound barrier 

8’960 sq m laid sound barriers’ nominal surface 

990 assembled panels 

5’000mm x 3’000mm dimensions of the biggest built panels 

183’000 kg total weight of the aluminium used to build panels

50’100 kg of 1.5mm thick stainless steel metal sheets used to build the bi-absorbing panels 

1’080 m3 of commanded mineral wool

127’600 screws needed to the panels’ assembly

179’000 rivets used to the panels’ assembly

14’300 m of  used gasket 

Risanamento fonico FFS Tratta Maroggia-Mendrisio | 2010-2012

Risanamento fonico FFS Tratta Maroggia-Mendrisio | 2010-2012

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