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ATIVA - Highway Turin Aosta, Quissolo

Ochrona przed uderzeniem - ATIVA - Highway Turin Aosta, Quissolo 2016

Installed barrier protecting the open lane of the motorway

Ochrona przed uderzeniem - ATIVA - Highway Turin Aosta, Quissolo 2016

Net sections are connected with helix spirals

Ochrona przed uderzeniem - ATIVA - Highway Turin Aosta, Quissolo 2016

Steel rests on New Jersey element with dowelled screw fastening

Ochrona przed uderzeniem - ATIVA - Highway Turin Aosta, Quissolo 2016

Barrier with diagonal support for better impact absorption

Ochrona przed uderzeniem - ATIVA - Highway Turin Aosta, Quissolo 2016

Perfectly installed barrier in operation

Ochrona przed uderzeniem - ATIVA - Highway Turin Aosta, Quissolo 2016

Completely installed protection fence

 

Zastosowane systemy

Specjalne rozwiązania Mobile Road Fencing

 

Rok Instalacji / Montazu

2016

Sytuacja początkowa

The motorway Torino - Valla d'Aosta (Turin - Aosta Valley) is located in the mountainous, northern region.  It runs through a series of tunnels and open sectors.  The slopes are very steep and rockfalls are frequent.  There are scheduled cleanings or scalings performed regularly.  The motorway is an important traffic connection and has to be kept open during maintenance.  The open lanes must be protected from rocks, stones, wood and debris.

Opis zastosowanego rozwiazania

ATIVA is the Italian autostrada operator.  The companies Soildata and Geobrugg developed a new type of barrier for them.  Geobrugg has many years of experience in the dynamic absorption of kinetic energy.

The new barrier is modular, making it fast and easy to install.  Steel frames of high-tensile steel wire mesh were fixed on existing concrete elements (called “New Jersey type”).  The system is removable and reusable and offers maximum flexibility.  In case of impact, the fence and concrete elements offer ideal protection.

Meshes, ropes, and net sections are connected with a helix spiral of high-tensile steel.  They  would activate the whole system in case of an impact.

Inwestor

ATIVA

Projektant

SOILDATA - Robbiate (Lecco)

Wykonawca

S.I.CO.GEN. s.r.l. (Società Italiana Costruzioni Generali)

Chroniony Objekt

Road

Osoba kontaktowa na miejscu

Ivo Naef
 

Ivo Naef

Sales Manager Safety Solutions

Impact Protection
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Szwajcaria Sales Manager Safety Solutions

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