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Protecţia împotriva căderilor de pietre - Lierna SS 36 2019

GBE–2000A rockfall barrier installed above the Italian State Highway SS 36

Protecţia împotriva căderilor de pietre - Lierna SS 36 2019

One of the rocks detached from the slope

Protecţia împotriva căderilor de pietre - Lierna SS 36 2019

The entrance of the Scoglio tunnel, where the SS 36 road had to be closed for safety reasons

Protecţia împotriva căderilor de pietre - Lierna SS 36 2019

Detail of the rockfall barrier GBE–2000A

 

Sisteme

 

Lungime sistem

- 100 m

 

Anul instalării

2019

Situația inițială

The SS 36 State Road (Lecco-Colico highway), was affected by a significant and unexpected rockfall event around Lierna. The rocks hit the road at the entrance of the Scoglio tunnel and caused the sudden closure of traffic on The SS 36.

The rockfall incident revealed the limitations of the existing rockfall prevention system dated back to '80s, and the severe risk for the users of the highway.

Descriere

After the design analysis of Dr. Vincenzo Giarratana of StradeAnas and Studio Protea of Dervio (LC), a rockfall protection system was ordered:

5 meters high, 100 meters long and with an energy absorption capacity of 2000 kJ.

The prompt delivery of the foundation system and subsequent installation of the barrier allowed to reopen the State street after only 4 weeks.

Client

StradeAnas SPA

Antreprenor

Geomont Srl

Obiect protejat

Road, Infrastructură

Protecţie împotriva coroziunii

GEOBRUGG SUPERCOATING

Tehnologie

Dr. Cristian Adamoli & ing. Claudia Anselmini - Studio Protea di Dervio (LC)

Contactul dvs. local

Roger Moor
   

Roger Moor

Country Manager Ost- und Zentralschweiz, Liechtenstein

Natural Hazards
Inginerie hidraulică
Minerit / Tuneluri
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Elveţia Country Manager Ost- und Zentralschweiz, Liechtenstein

E-mail

René Müller
   

René Müller

Country Manager Kantone AG BE BL BS FR GE JU NE SO VD VS

Natural Hazards
Inginerie hidraulică
Minerit / Tuneluri
Geobrugg AG,Industriestrasse 21,5200 Brugg / Elveţia Country Manager Kantone AG BE BL BS FR GE JU NE SO VD VS

E-mail

Alexander Bittendorfer
   

Alexander Bittendorfer

Project Manager Inspection Services

Natural Hazards
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Elveţia Project Manager Inspection Services

E-mail

Isacco Toffoletto
   

Isacco Toffoletto

Ticino Country Manager

Natural Hazards
Inginerie hidraulică
Minerit / Tuneluri
Geobrugg AG Ticino,Stabile Cometal, via Pizzante 7,6595 Riazzino / Elveţia Ticino Country Manager

E-mail