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Drežnica Zečev ponor Retention - Sinkhole

낙석방호시스템 - Drežnica Zečev ponor  Retention - Sinkhole 2025

Rockfall protection barrier installed to safeguard the retention basin construction site

낙석방호시스템 - Drežnica Zečev ponor  Retention - Sinkhole 2025

Barrier system forming a critical safety measure during excavation and concreting works

낙석방호시스템 - Drežnica Zečev ponor  Retention - Sinkhole 2025

The temporary barrier system type GBE-500A is in place to protect workers and equipment from sudden rockfalls

낙석방호시스템 - Drežnica Zečev ponor  Retention - Sinkhole 2025

Rockfall protection system securing the area underneath the karstified rock slope

 

Systems

 

시스템 길이

60 m

 

설치 년도

2025

Situation

At the project site, a retention basin was required to improve hydroelectric efficiency and reduce flood risk, while ensuring compliance with environmental standards (Natura 2000). 

Part of the work involves preparing the Zečevo sinkhole site, situated adjacent to a steep, karstified rock slope (up to 65°) composed of unstable limestone and dolomite. This slope is prone to sudden rockfalls due to the combined effects of gravity, weather, vegetation, and vibrations from heavy machinery, posing significant risks to workers and equipment.

Description

To mitigate these risks during construction, a temporary GBE-500A rockfall protection barrier system has been installed. This barrier provides a secure shield against falling rocks, ensuring the safety of workers and machinery.

Country/Region

크로아티아

Contractor

Protected object

Infrastructure

부식방지

GEOBRUGG SUPERCOATING

Your local contact

Saleh Feidi
 

Saleh Feidi

Regional Manager California

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

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Bryant Jackson
 

Bryant Jackson

Regional Sales Manager Northeast

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Geobrugg North America, LLC,22 Centro Algodones Regional Sales Manager Northeast

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John Kalejta
 

John Kalejta

Regional Manager Rocky Mountains / Central USA

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Geobrugg North America, LLC,KS 67226 Wichita / 미국 Regional Manager Rocky Mountains / Central USA

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Robert Long
 

Robert Long

Regional Sales Manager Southeast

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Geobrugg North America, LLC,24905 Winterberry LN,60585 Plainfield / 미국 Regional Sales Manager Southeast

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Pierce Runnels, Civil Engineer
   

Pierce Runnels

Sales Director North America

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Geobrugg North America, LLC,22 Centro Algodones , Civil Engineer Sales Director North America

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Tim Shevlin
 

Tim Shevlin

Regional Sales Manager Pacific Northwest and Hawaii

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Geobrugg North America, LLC,OR 97302 Salem / 미국 Regional Sales Manager Pacific Northwest and Hawaii

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