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Steinschlagschutz - Alishan, Chiayi County 2018

A rockfall attenuator protects the highway and the tunnel entrance

Steinschlagschutz - Alishan, Chiayi County 2018

Start of the installation

Steinschlagschutz - Alishan, Chiayi County 2018

Setting up the posts

Steinschlagschutz - Alishan, Chiayi County 2018

The upper part of the barrier is already installed: the lower part is ready for roll-out

Steinschlagschutz - Alishan, Chiayi County 2018

Easy to handle mesh - just rolled down

Steinschlagschutz - Alishan, Chiayi County 2018

Completed installation

 
 

Systemlänge

20 m

 

Installationsjahr

2018

Ausgangslage

The Directorate General of Highways developed a rockfall alarm system: a combination of a rockfall fence and a dynamic vibration wire monitoring system.
 
Further innovations combined an attenuator higher up the slope with the monitoring system and the fence below. Because of the increased  altitude, today warnings are triggered earlier. It is even more comfortable for drivers to stop their cars in time.

Massnahme

This attenuator consists of a 5 meters double layer TECCO® G65/4 and G65/3 at the upper slope. It continues with a  single layer TECCO® G65/3 - 15 meters along the slope surface. The system has four posts.

Land/Region

Taiwan

Kunde

5th Maintenance Construction Office, Directorate General of Highways

Planer

5th Maintenance Construction Office, Directorate General of Highways

Ausführende Firma

Chun-Fu Construction Co., Ltd.

Geschützte Objekte

Strasse, Infrastruktur

Kontakte: Bei Fragen sind wir gerne für Sie da.

Kevin Coyle
 

Kevin Coyle

Naturgefahren
Uferschutz/Wasserbau
Geobrugg North America, LLC,3 Beaudet Terr,CT 06237 Columbia / USA

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Saleh Feidi
 

Saleh Feidi

Regional Manager California

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

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Bryant Jackson
 

Bryant Jackson

Regional Sales Manager Northeast

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Einschlagschutz
Geobrugg North America, LLC,22 Centro Algodones,NM 87001 Algodones / USA Regional Sales Manager Northeast

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John Kalejta
 

John Kalejta

Regional Manager Rocky Mountains / Central USA

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

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Robert Long
 

Robert Long

Regional Sales Manager Southeast

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Einschlagschutz
Geobrugg North America, LLC,24905 Winterberry LN,60585 Plainfield / USA 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,NM 87001 Algodones / USA , 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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Einschlagschutz
Geobrugg North America, LLC,OR 97302 Salem / USA Regional Sales Manager Pacific Northwest and Hawaii

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