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Kaya düşmesine karşı koruma - Alte Gasse 2018

173.5 meters are protecting the Alte Gasse in Niederurnen

Kaya düşmesine karşı koruma - Alte Gasse 2018

Works starting in spring 2018

Kaya düşmesine karşı koruma - Alte Gasse 2018

Below the slope lies the village; various businesses and paths are located in the danger area

Kaya düşmesine karşı koruma - Alte Gasse 2018

5-meter supports; in the background: the ready-made net is already hanging on the support. In the next installation phase, it will be pulled up like a curtain between the supports

Kaya düşmesine karşı koruma - Alte Gasse 2018

Tensioning on the valley side, here caused by the angle of the structure

Kaya düşmesine karşı koruma - Alte Gasse 2018

Installed barrier, in the background the protected buildings

 

Sistemler

 

Sistem uzunluğu

173 m

 

Kurulum Yılı

2018

Durum

In the Alte Gasse in Niederurnen, an increasing number of rockfall with consequential damage had occurred. The current official hazard map and a preliminary study (2016) showed considerable risks.

Several possible measures were examined and compared. The solution safety net proved to be the most efficient and cost-effective.

Açıklama

A safety net installation was specified and various framework conditions clarified. Two series of rockfall protection nets, 80 and 90 m long were recommended; 2,000 kJ nets with a height of 5.0 meters. To determine plausible anchor lengths, anchor tensile tests were carried out beforehand.

Müşteri

Gemeinde Glarus Nord

Yüklenici

Marti AG

Gösterilen obje

Road, Building, Infrastructure

Korozyon koruması

GEOBRUGG SUPERCOATING

Mühendislik

Raymann AG

Yerel yetkiliniz

Roger Moor
   

Roger Moor

Country Manager Ost- und Zentralschweiz, Liechtenstein

Natural Hazards
Hidrolik mühendisliği
Mining / Tunnels
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / İsviçre Country Manager Ost- und Zentralschweiz, Liechtenstein

e-posta

René Müller
   

René Müller

Country Manager Kantone AG BE BL BS FR GE JU NE SO VD VS

Natural Hazards
Hidrolik mühendisliği
Mining / Tunnels
Geobrugg AG,Industriestrasse 21,5200 Brugg / İsviçre Country Manager Kantone AG BE BL BS FR GE JU NE SO VD VS

e-posta

Alexander Bittendorfer
   

Alexander Bittendorfer

Project Manager Inspection Services

Natural Hazards
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / İsviçre Project Manager Inspection Services

e-posta

Isacco Toffoletto
   

Isacco Toffoletto

Ticino Country Manager

Natural Hazards
Hidrolik mühendisliği
Mining / Tunnels
Geobrugg AG Ticino,Stabile Cometal, via Pizzante 7,6595 Riazzino / İsviçre Ticino Country Manager

e-posta