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泥石流和滑坡防护 - Bridge of Orchy 2025

Shallow landslide barrier protecting the West Highland Line

泥石流和滑坡防护 - Bridge of Orchy 2025

Shallow landslide barrier and anchor

泥石流和滑坡防护 - Bridge of Orchy 2025

View of the SL-barrier, north end

泥石流和滑坡防护 - Bridge of Orchy 2025

Landslide barrier and brake ring

泥石流和滑坡防护 - Bridge of Orchy 2025

Solution to bottom support rope taut with foundation

泥石流和滑坡防护 - Bridge of Orchy 2025

Barrier with the protected railway line underneath

 

系统

 

系统长度

45 m

 

安装年份

2025

情况

In 2020, a significant landslide occurred on the West Highland Line, primarily caused by water runoff through the hillside. The landslide blocked the railway, forcing a full route closure while repairs were undertaken.

Given the ongoing risk posed by heavy and persistent rainfall, the site conditions were closely monitored. As part of the long-term protection strategy, a 45-metre SL-150 barrier was installed to mitigate the impact on the railway from further landslips.

描述

Working in collaboration with contractor QTS and designer Fairhurst, a 45-metre barrier solution was designed for Network Rail. Post spacing varies between 7 and 8 metres to suit the local topography.

We supported the project by supplying the barrier system and contributing technical input during the design and installation phases. Preserving the surrounding landscape was a key consideration; accordingly, the upslope anchor layout at the far end of the barrier was adapted to minimise environmental impact and reduce disruption during installation.

After the barrier installation, we carried out an in-house sign-off process called a CONSIS inspection to ensure the project met our rigorous quality and safety standards.

Network Rail made it clear that this sign-off was a critical part of the project’s delivery, reflecting their commitment to quality assurance and the successful delivery of the solution.

国家/地区

英国

客户

工程

承包商

QTS

防护对象

Railway

腐蚀保护

GEOBRUGG SUPERCOATING

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

Isacco Toffoletto
   

Isacco Toffoletto

Country Manager Southern Switzerland

自然災害防護
Hydraulic Engineering
矿井/隧道
Asset Management / Monitoring
Geobrugg AG Ticino,Stabile Cometal, via Pizzante 7,6595 Riazzino / 瑞士 Country Manager Southern Switzerland

联系地址