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Granulats Vicat La Courbaisse

낙석방호시스템 - Granulats Vicat La Courbaisse 2022

ATT-40 from a lateral perspective

낙석방호시스템 - Granulats Vicat La Courbaisse 2022

A birdview of the ATT-40 barrier

낙석방호시스템 - Granulats Vicat La Courbaisse 2022

View of ATT-20 deflector

 
 

설치 년도

2022

Situation

Granulats Vicat planned to build a connecting tunnel to access the La Courbaisse quarry from the Tinée Valley. Protection works against falling stones, blocks, and rock masses had been organized to protect the personnel and the installations, equipment, machines and materials at the level of the two heads of the future.

Description

The installation of two rockfall deflectors, ATT-20 (80 meters) and ATT-40 (90 meters), and a GBE-500 rockfall protection barrier (120 meters), in addition to the purging, mining and reinforcement work previously carried out on the cliff, ensured that the expected level of safety was achieved.

System height

ATT-20: net 12 m, posts 4 m

ATT-40: net 21 m, post 5 m

GBE-500: 5 m


System length

ATT-20: 80 m

ATT-40: 90 m

GBE-500: 120 m

Country/Region

프랑스

Customer

Engineering

BG Ingénieurs Conseil

Contractor

Protected object

Mine / Quarry

부식방지

Galvanized

Your local contact

Kevin Coyle
 

Kevin Coyle

Regional Manager Northeast

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수리학
Geobrugg North America, LLC,3 Beaudet Terr,CT 06237 Columbia / 미국 Regional Manager Northeast

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Saleh Feidi
 

Saleh Feidi

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Geobrugg North America, LLC,8921 Emperor Ave.,91775 San Gabriel, California / 미국

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John Kalejta
 

John Kalejta

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Geobrugg North America, LLC,KS 67226 Wichita / 미국

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Bob Lyne
 

Bob Lyne

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Geobrugg North America, LLC,8004 Windspray Drive,NC 27358 Summerfield / 미국

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Pierce Runnels, Civil Engineer
   

Pierce Runnels

General Manager Geobrugg North America

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

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Tim Shevlin
 

Tim Shevlin

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Geobrugg North America, LLC,OR 97302 Salem / 미국

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