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Мониторинг опасных процессов - Sørøya I 2019

SPIDER® Avalanche protecting the main road of Soroya from Hasvik to Sørvær from avalanches and rockfall

Мониторинг опасных процессов - Sørøya I 2019

The low weight components enable the transport by helicopter

Мониторинг опасных процессов - Sørøya I 2019

The systems are installed close to the shore line

Мониторинг опасных процессов - Sørøya I 2019

Nearly 1500 meters of SPIDER® Avalanche protect the main road from avalanches and rockfalls

Мониторинг опасных процессов - Sørøya I 2019

View on nearly all of the installed systems

Мониторинг опасных процессов - Sørøya I 2019

The netting provides a flexible protective surface which is barely visible from a distance

Мониторинг опасных процессов - Sørøya I 2019

The posts are erected on anchorless pressure plates, which saves time and is particularly advantageous on creeping slopes

 

Системы

 

Год установки

2019

Ситуация

On the Norwegian island Sørøya, the main road from Hasvik to Sørvær was threatened by rockfall in the summertime and avalanches during the winter. The road construction authorities decided to undertake sustainable measures to mitigate these hazards for this important road. As the starting zone of the avalanche is situated approximately 200 meters above the route, the installation of the protection system had to be carried out by helicopter.

At this site GUARD monitoring devices are installed as well, read about this installation from 2020.

Описание

The construction company DS Entreprenør AS was commissioned by the Norwegian road construction authorities to evaluate possible solutions. Fjerby decided to install approximately 1400 meters (Dk 3.5) of the Geobrugg SPIDER® Avalanche system. This solution provides rockfall protection with energies up to 500 kJ in the summer as well as avalanche prevention in winter. SPIDER® Avalanche is also hardly visible, which is especially fundamental in the untouched nature of the island Sørøya.

Video of the installation: https://youtu.be/KDb0JmXEbYU

Подрядчик

Защищаемый объект

Дорога, Туристическая инфраструктура, Инфраструктура

Представитель в Вашем регионе

Kevin H. Coyle
 

Kevin H. Coyle

Regional Manager Northeast

Инженерная защита
Гидротехника
Geobrugg North America, LLC,3 Beaudet Terr,Columbia CT 06237 / США Regional Manager Northeast

Электронная почта

Saleh Feidi
 

Saleh Feidi

Regional Manager California

Инженерная защита
Гидротехника
Geobrugg North America, LLC,8921 Emperor Ave.,San Gabriel, California 91775 / США Regional Manager California

Электронная почта

John Kalejta
 

John Kalejta

Regional Manager Central US

Инженерная защита
Гидротехника
Geobrugg North America, LLC,3215 67th Avenue Pl,Greeley CO 80634 / США Regional Manager Central US

Электронная почта

Bob Lyne
 

Bob Lyne

Regional Manager Southeast

Инженерная защита
Гидротехника
Geobrugg North America, LLC,8004 Windspray Drive,Summerfield NC 27358 / США Regional Manager Southeast

Электронная почта

Pierce Runnels, Civil Engineer
   

Pierce Runnels

General Manager Geobrugg North America

Инженерная защита
Geobrugg North America, LLC,22 Centro Algodones , Civil Engineer General Manager Geobrugg North America

Электронная почта

Tim Shevlin
 

Tim Shevlin

Sales Director

Инженерная защита
Geobrugg North America, LLC,Salem OR 97302 / США Sales Director

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