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Protecţia împotriva căderilor de pietre - Alishan, Chiayi County 2018

A rockfall attenuator protects the highway and the tunnel entrance

Protecţia împotriva căderilor de pietre - Alishan, Chiayi County 2018

Start of the installation

Protecţia împotriva căderilor de pietre - Alishan, Chiayi County 2018

Setting up the posts

Protecţia împotriva căderilor de pietre - Alishan, Chiayi County 2018

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

Protecţia împotriva căderilor de pietre - Alishan, Chiayi County 2018

Easy to handle mesh - just rolled down

Protecţia împotriva căderilor de pietre - Alishan, Chiayi County 2018

Completed installation

 

Lungime sistem

20 m

 

Anul instalării

2018

Situația inițială

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.

Descriere

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.

Client

5th Maintenance Construction Office, Directorate General of Highways

Antreprenor

Chun-Fu Construction Co., Ltd.

Obiect protejat

Road, Infrastructură

Tehnologie

5th Maintenance Construction Office, Directorate General of Highways

Contactul dvs. local

Kevin H. Coyle
 

Kevin H. Coyle

Regional Manager Northeast

Natural Hazards
Inginerie hidraulică
Geobrugg North America, LLC,3 Beaudet Terr,Columbia CT 06237 / Statele Unite Regional Manager Northeast

E-mail

Saleh Feidi
 

Saleh Feidi

Regional Manager California

Natural Hazards
Inginerie hidraulică
Geobrugg North America, LLC,8921 Emperor Ave.,San Gabriel, California 91775 / Statele Unite Regional Manager California

E-mail

John Kalejta
 

John Kalejta

Regional Manager Central US

Natural Hazards
Inginerie hidraulică
Geobrugg North America, LLC,3215 67th Avenue Pl,Greeley CO 80634 / Statele Unite Regional Manager Central US

E-mail

Bob Lyne
 

Bob Lyne

Regional Manager Southeast

Natural Hazards
Inginerie hidraulică
Geobrugg North America, LLC,8004 Windspray Drive,Summerfield NC 27358 / Statele Unite Regional Manager Southeast

E-mail

Pierce Runnels, Civil Engineer
   

Pierce Runnels

General Manager Geobrugg North America

Natural Hazards
Geobrugg North America, LLC,22 Centro Algodones , Civil Engineer General Manager Geobrugg North America

E-mail

Tim Shevlin
 

Tim Shevlin

Sales Director

Natural Hazards
Geobrugg North America, LLC,Salem OR 97302 / Statele Unite Sales Director

E-mail