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Protezione da caduta massi - Alishan, Chiayi County 2018

A rockfall attenuator protects the highway and the tunnel entrance

Protezione da caduta massi - Alishan, Chiayi County 2018

Start of the installation

Protezione da caduta massi - Alishan, Chiayi County 2018

Setting up the posts

Protezione da caduta massi - Alishan, Chiayi County 2018

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

Protezione da caduta massi - Alishan, Chiayi County 2018

Easy to handle mesh - just rolled down

Protezione da caduta massi - Alishan, Chiayi County 2018

Completed installation

 

Lunghezza del sistema

20 m

 

Anno di installazione

2018

Situazione iniziale

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.

Descrizione

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.

Cliente

5th Maintenance Construction Office, Directorate General of Highways

Contraente:

Chun-Fu Construction Co., Ltd.

Oggetto protetto

Strada, Infrastrutture

Progettazione:

5th Maintenance Construction Office, Directorate General of Highways

Il contatto locale

Kevin H. Coyle
 

Kevin H. Coyle

Regional Manager Northeast

Sistemi contro il dissesto idrogeologico
Ingegneria idraulica
Geobrugg North America, LLC,3 Beaudet Terr,Columbia CT 06237 / Stati Uniti Regional Manager Northeast

E-mail

Saleh Feidi
 

Saleh Feidi

Regional Manager California

Sistemi contro il dissesto idrogeologico
Ingegneria idraulica
Geobrugg North America, LLC,8921 Emperor Ave.,San Gabriel, California 91775 / Stati Uniti Regional Manager California

E-mail

John Kalejta
 

John Kalejta

Regional Manager Central US

Sistemi contro il dissesto idrogeologico
Ingegneria idraulica
Geobrugg North America, LLC,3215 67th Avenue Pl,Greeley CO 80634 / Stati Uniti Regional Manager Central US

E-mail

Bob Lyne
 

Bob Lyne

Regional Manager Southeast

Sistemi contro il dissesto idrogeologico
Ingegneria idraulica
Geobrugg North America, LLC,8004 Windspray Drive,Summerfield NC 27358 / Stati Uniti Regional Manager Southeast

E-mail

Pierce Runnels, Civil Engineer
   

Pierce Runnels

General Manager Geobrugg North America

Sistemi contro il dissesto idrogeologico
Geobrugg North America, LLC,22 Centro Algodones , Civil Engineer General Manager Geobrugg North America

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Tim Shevlin
 

Tim Shevlin

Sales Director

Sistemi contro il dissesto idrogeologico
Geobrugg North America, LLC,Salem OR 97302 / Stati Uniti Sales Director

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