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落石防护 - Rebuilding the Ahrtal 2025

Rockfall protection barrier with rockfall area above. The ring nets that absorb energy in the event of a rockfall are visible.

落石防护 - Rebuilding the Ahrtal 2025

View of the railroad line during reconstruction. On the left: anchored safety nets on the steep embankment, earthworks and construction work in progress in the foreground.

落石防护 - Rebuilding the Ahrtal 2025

Close-up of an RXE-2000 rockfall barrier.

落石防护 - Rebuilding the Ahrtal 2025

Overview of a larger embankment element with several offset net levels - the safety measures follow the natural terrain profile for optimum slope stabilization.

落石防护 - Rebuilding the Ahrtal 2025

Slope stabilization with mesh

落石防护 - Rebuilding the Ahrtal 2025

Installation of a rockfall barrier at night - work is carried out around the clock.

落石防护 - Rebuilding the Ahrtal 2025

Installation of a multi-part rockfall barrier along a steep rock face.

 
 

系统长度

590 m

 

安装年份:

2025

情况:

In July 2021, the Ahrtal (Germany) was hit by one of the worst flood disasters in Germany. The railroad line running through the valley was almost destroyed. Almost four years later, not everything has been restored, but reconstruction is making visible progress. The line should be back in operation in 2025.

描述

To protect the rebuilt railway line from rockfall, thirteen rockfall barriers with a total length of 570 meters have been installed along the route over the past few months.

In addition, approximately 18,000 m² of embankment areas have been netted and secured. Eight more rockfall barriers with an additional length of 590 meters and around 7,000 m² of additional netting will follow before the line is scheduled for operation at the end of the year.

The rockfall protection (RXE-2000) gallery installed in the Altenahr station area, directly above the new platform, is a central element.

Work is carried out in shifts to complete this construction project on schedule, sometimes around the clock. 

国家/地区

德国

承包商:

防护对象

Road, Railway, Building

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
Monitoring
Geobrugg AG,Industriestrasse 21,5200 Brugg / 瑞士 Country Manager Western Switzerland

联系地址

Olivia Sartorius
   

Olivia Sartorius

Project Manager Sales Eastern and Central Switzerland

自然災害防護
Hydraulic Engineering
矿井/隧道
Monitoring
Geobrugg AG Project Manager Sales 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
Monitoring
Geobrugg AG Ticino,Via Brusada 5,6933 Muzzano / 瑞士 Country Manager Southern Switzerland

联系地址