瑞士
瑞士

Alto Maipo Surface

Maitenes - San Jose de Maipo, Alto Maipo, 智利
2016
客户
Proyecto hidroelectrico Alto Maipo
工程
Geotest
承包商
Incolur
防护对象
Building, Mine / Quarry, Infrastructure
能级
1000 kJ
系统的高度
5.0 m
系统长度
120 m
腐蚀保护
GEOBRUGG SUPERCOATING
其他安装的应用程序
矿井/隧道
情况

In the area of the portal of the VA2 tunnel of the Alto Maipo project, rockfalls caused damage to the surrounding infrastructure and interruptions in operations. It was urgently necessary to find a solution that would allow working in a safe manner.

描述

To retain rocks up to 1000 kJ of energy, Geobrugg proposed the construction of an RXE-1000 rockfall barrier with the following characteristics.

  •     Height:5 meters
  •     Post spacing: 10 meters
  •     Anchors to the mount: 4 meters long
  •     Anchors in the plate, subjected to compression: 4 meters
  •     Anchors in the plate, subjected to traction: 3 meters
  •     Anchors edge: 5 meters
  •     120 linear meters

Engineering and placement of the barriers were carried out by Swiss company Geotest.

本地联系方式

Roger Moor
Roger Moor
Country Manager Ost- und Zentralschweiz, Liechtenstein
自然災害防護, Coastal Erosion Protection, 矿井/隧道
Geobrugg AG
Aachstrasse 11
8590 Romanshorn / 瑞士
René Müller
René Müller
Country Manager Kantone AG BE BL BS FR GE JU NE SO VD VS
自然災害防護, 矿井/隧道
Geobrugg AG
Industriestrasse 21
5200 Brugg / 瑞士
Isacco Toffoletto
Isacco Toffoletto
Ticino Country Manager
自然災害防護, 矿井/隧道
Geobrugg AG Ticino
Stabile Cometal, via Pizzante 7
6595 Riazzino / 瑞士