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落石防护 - Alishan, Chiayi County 2018

A rockfall attenuator protects the highway and the tunnel entrance

落石防护 - Alishan, Chiayi County 2018

Start of the installation

落石防护 - Alishan, Chiayi County 2018

Setting up the posts

落石防护 - Alishan, Chiayi County 2018

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

落石防护 - Alishan, Chiayi County 2018

Easy to handle mesh - just rolled down

落石防护 - Alishan, Chiayi County 2018

Completed installation

 
 

系统长度

20 m

 

安装年份

2018

情况

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.

描述

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.

国家/地区

台湾

客户

5th Maintenance Construction Office, Directorate General of Highways

工程

5th Maintenance Construction Office, Directorate General of Highways

承包商

Chun-Fu Construction Co., Ltd.

防护对象

Road, Infrastructure

本地联系方式

René Müller
   

René Müller

Country Manager Western Switzerland

自然災害防護
Hydraulic Engineering
矿井/隧道
Asset Management / Monitoring
Geobrugg AG,Trucks via road 14 or 13 only!, Aachstrasse 11,8590 Romanshorn / 瑞士 Country Manager Western Switzerland

联系地址

Olivia Sartorius
   

Olivia Sartorius

Country Manager Eastern and Central Switzerland

自然災害防護
Hydraulic Engineering
矿井/隧道
Asset Management / Monitoring
Geobrugg AG Country Manager Eastern and Central Switzerland

联系地址

Roger Signer
   

Roger Signer

Country Manager Eastern Switzerland

自然災害防護
Hydraulic Engineering
矿井/隧道
Asset Management / Monitoring
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / 瑞士 Country Manager Eastern Switzerland

联系地址

Isacco Toffoletto
   

Isacco Toffoletto

自然災害防護
Hydraulic Engineering
矿井/隧道
Asset Management / Monitoring
Geobrugg AG Ticino,Via Brusada 5,6933 Muzzano / 瑞士

联系地址