Etats-Unis
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Protection contre les chutes de pierres - Hurunui 2024

Looking East - attenuator with fixed posts

Protection contre les chutes de pierres - Hurunui 2024

Looking East - attenuator with fixed posts

Protection contre les chutes de pierres - Hurunui 2024

Looking West - attenuator support rope separation

Protection contre les chutes de pierres - Hurunui 2024

Looking West - attenuator support rope separation

Protection contre les chutes de pierres - Hurunui 2024

Looking West - attenuator with Hurunui river and State Highway 7 (SH7) in the background

Protection contre les chutes de pierres - Hurunui 2024

Attenuator rockfall protection blends into the scenery

Protection contre les chutes de pierres - Hurunui 2024

Fantail Bird liking its new playground - Geobrugg Systems work with nature

 

Longueur du système

100 m

 

Année d’installation

2024

Situation de départ

Frequent rockfall onto the Hurunui Bluff Road caused a hazard to the road users.

Description

A fixed post rockfall protection attenuator was installed to redirect and guide rocks down to the toe of the slope. The posts were spaced 15 - 20 metres and placed on the high spots. The drape length was 7 - 9 metres. A support rope separation was installed halfway along, and a bottom rope was installed to control tail kick out. The system was installed efficiently using an excavator drill and Knuckle boom.

Client

Private

Entrepreneur

Objet protégé

Route/Rue

Protection anticorrosion

GEOBRUGG ULTRACOATING

Votre contact local

Kevin Coyle
 

Kevin Coyle

Regional Manager Northeast

Risques naturels
Ingénierie Hydraulique
Geobrugg North America, LLC,3 Beaudet Terr,CT 06237 Columbia / Etats-Unis Regional Manager Northeast

E-mail

Saleh Feidi
 

Saleh Feidi

Risques naturels
Ingénierie Hydraulique
Geobrugg North America, LLC,8921 Emperor Ave.,91775 San Gabriel, California / Etats-Unis

E-mail

John Kalejta
 

John Kalejta

Risques naturels
Ingénierie Hydraulique
Geobrugg North America, LLC,KS 67226 Wichita / Etats-Unis

E-mail

Bob Lyne
 

Bob Lyne

Risques naturels
Ingénierie Hydraulique
Geobrugg North America, LLC,8004 Windspray Drive,NC 27358 Summerfield / Etats-Unis

E-mail

Pierce Runnels, Civil Engineer
   

Pierce Runnels

General Manager Geobrugg North America

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

E-mail

Tim Shevlin
 

Tim Shevlin

Risques naturels
Geobrugg North America, LLC,OR 97302 Salem / Etats-Unis

E-mail