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Protection contre les chutes de pierres - Hoover Dam Visitors Center 2020

Installation of the rockfall protection at the Hoover Dam

Protection contre les chutes de pierres - Hoover Dam Visitors Center 2020

DELTAX® mesh is "wrapped" around the boulder

Protection contre les chutes de pierres - Hoover Dam Visitors Center 2020

The boulder covered with mesh

Protection contre les chutes de pierres - Hoover Dam Visitors Center 2020

Rockfall barrier underneath the boulder

Protection contre les chutes de pierres - Hoover Dam Visitors Center 2020

Protected area around the visitors center, the protective installation is visible on top of the picture

 

Systèmes

 

Année d’installation

2020

Situation de départ

Removal of a 16,000 lb rock block

Geovert developed a methode to remove the boulder without any damage to the existing infrastructure located in the fall line directly below the block - escalators, and entrance to the Visitors Center Building.

Description

  • Installation of a temporary GBE-1000A rockfall barrier - 4 meters high (rock face connections on both sides).  
  • A section of DELTAX® mesh was installed over the boulder, the boulder was drilled, and expansive grout was used to downsize the boulder into manageable blocks. 
  • After cracking the boulder with grout, the resulting blocks we scaled into the mesh/barrier in controlled operations. Once in the rockfall barrier, rock and debris were lowered to the ground and removed.  

Entrepreneur

Objet protégé

Infrastructure touristique

Protection anticorrosion

GEOBRUGG SUPERCOATING

Votre contact local

Kevin H. Coyle
 

Kevin H. Coyle

Regional Manager Northeast

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

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Saleh Feidi
 

Saleh Feidi

Regional Manager California

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

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John Kalejta
 

John Kalejta

Regional Manager Central US

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Ingénierie Hydraulique
Geobrugg North America, LLC,3215 67th Avenue Pl,Greeley CO 80634 / Etats-Unis Regional Manager Central US

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Bob Lyne
 

Bob Lyne

Regional Manager Southeast

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Ingénierie Hydraulique
Geobrugg North America, LLC,8004 Windspray Drive,Summerfield NC 27358 / Etats-Unis Regional Manager Southeast

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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

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Tim Shevlin
 

Tim Shevlin

Sales Director

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Geobrugg North America, LLC,Salem OR 97302 / Etats-Unis Sales Director

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