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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.

René Müller
   

René Müller

Country Manager Western Switzerland

Naturgefahren
Uferschutz/Wasserbau
Minen / Bergbau / Tunnel
Fernüberwachung
Geobrugg AG,Trucks via road 14 or 13 only!, Aachstrasse 11,8590 Romanshorn / Schweiz Country Manager Western Switzerland

E-Mail

Olivia Sartorius
   

Olivia Sartorius

Country Manager Eastern and Central Switzerland

Naturgefahren
Uferschutz/Wasserbau
Minen / Bergbau / Tunnel
Fernüberwachung
Geobrugg AG Country Manager Eastern and Central Switzerland

E-Mail

Roger Signer
   

Roger Signer

Country Manager Eastern Switzerland

Naturgefahren
Uferschutz/Wasserbau
Minen / Bergbau / Tunnel
Fernüberwachung
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Schweiz Country Manager Eastern Switzerland

E-Mail

Isacco Toffoletto
   

Isacco Toffoletto

Naturgefahren
Uferschutz/Wasserbau
Minen / Bergbau / Tunnel
Fernüberwachung
Geobrugg AG,Via Brusada 5,6933 Muzzano / Schweiz

E-Mail