Highway 18 sta. 70K+500 (Alishan National Scenic Area), Chiayi County, Taiwan
2018
Client
5th Maintenance Construction Office, Directorate General of Highways
Ingénierie
5th Maintenance Construction Office, Directorate General of Highways
Entrepreneur
Chun-Fu Construction Co., Ltd.
Objet protégé
Route/Rue, Infrastructure
Hauteur du système
3.0 m
Longueur du système
20 m
Situation de départ
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.
Description
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.
Votre contact local
Roger Moor
Country Manager Ost- und Zentralschweiz, Liechtenstein
Natural Hazards, Coastal Erosion Protection, Exploitation minière / Tunnel
Geobrugg AG
Aachstrasse 11
8590 Romanshorn / Suisse
Aachstrasse 11
8590 Romanshorn / Suisse
| Téléphone | 071 466 81 52 |
| Mobile | 078 783 46 81 |
René Müller
Country Manager Cantons AG BE BL BS FR GE JU NE SO VD VS
Natural Hazards, Exploitation minière / Tunnel
Geobrugg AG
Industriestrasse 21
5200 Brugg / Suisse
Industriestrasse 21
5200 Brugg / Suisse
| Téléphone | +41 71 466 84 57 |
| Mobile | +41 79 420 84 55 |
Isacco Toffoletto
Ticino Country Manager
Natural Hazards, Exploitation minière / Tunnel
Geobrugg AG Ticino
Stabile Cometal, via Pizzante 7
6595 Riazzino / Suisse
Stabile Cometal, via Pizzante 7
6595 Riazzino / Suisse
| Téléphone | +41 91 859 36 34 |
| Mobile | +41 76 508 31 78 |