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Suiza

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Protección contra caídas de rocas - Alishan, Chiayi County 2018

A rockfall attenuator protects the highway and the tunnel entrance

Protección contra caídas de rocas - Alishan, Chiayi County 2018

Start of the installation

Protección contra caídas de rocas - Alishan, Chiayi County 2018

Setting up the posts

Protección contra caídas de rocas - Alishan, Chiayi County 2018

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

Protección contra caídas de rocas - Alishan, Chiayi County 2018

Easy to handle mesh - just rolled down

Protección contra caídas de rocas - Alishan, Chiayi County 2018

Completed installation

 
 

Longitud del sistema

20 m

 

Año de instalación:

2018

Situación

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.

Descripción

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.

País / Región

Taiwán

Cliente

5th Maintenance Construction Office, Directorate General of Highways

Ingeniería:

5th Maintenance Construction Office, Directorate General of Highways

Subcontratista:

Chun-Fu Construction Co., Ltd.

Objeto protegido

Carretera, Infraestructura

Su contacto local

René Müller
   

René Müller

Country Manager Western Switzerland

Protección contra riesgos naturales
Ingeniería hidráulica
Minería / Túneles
Sistema de Monitoreo
Geobrugg AG,Industriestrasse 21,5200 Brugg / Suiza Country Manager Western Switzerland

Correo electrónico

Olivia Sartorius
   

Olivia Sartorius

Project Manager Sales Eastern and Central Switzerland

Protección contra riesgos naturales
Ingeniería hidráulica
Minería / Túneles
Sistema de Monitoreo
Geobrugg AG Project Manager Sales Eastern and Central Switzerland

Correo electrónico

Isacco Toffoletto
   

Isacco Toffoletto

Country Manager Southern Switzerland

Protección contra riesgos naturales
Ingeniería hidráulica
Minería / Túneles
Sistema de Monitoreo
Geobrugg AG Ticino,Via Brusada 5,6933 Muzzano / Suiza Country Manager Southern Switzerland

Correo electrónico