Switzerland
Switzerland

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Planta Hidroeléctrica Mendre 1

Slope Stability - Planta Hidroeléctrica Mendre 1 2016

Overview of block stabilization with SPIDER® System

Slope Stability - Planta Hidroeléctrica Mendre 1 2016

Installation of SPIDER® System just directly next to the pressure pipes

Slope Stability - Planta Hidroeléctrica Mendre 1 2016

Insertion fo the Gewi bars into the borehole before grouting - for the installation crew's safety all the drilling works were executed with the already hanging SPIDER® S3-130 net

Slope Stability - Planta Hidroeléctrica Mendre 1 2016

Unstable basalt blocks directly next to the hydropower plant's pressure pipes were stabilized using SPIDER® System

 

Year of installation

2016

Initial situation

At the cut where the pressure pipe descends to the Mendre I hydroelectric plant, a block of rock threated the power plant.

Geology

Basalts.

Description

Geobrugg specialists used the RUVOLUM software for the design and applied SPIDER® System to stabilize the blocks around the pipeline. Rock nails GEWI 28 mm were used to fix the net.

Customer

Caldera Energy Corp.

Contractor

IDM Ingenieria y Construcción S.A.

Protected object

Infrastructure

Corrosion protection

GEOBRUGG SUPERCOATING

Engineering

Geobrugg AG

Other participating companies

Nómadas de Centroamérica S.A.

Your local contact

Roger Moor
   

Roger Moor

Country Manager Ost- und Zentralschweiz, Liechtenstein

Natural Hazards
Hydraulic Engineering
Mining / Tunnels
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Switzerland Country Manager Ost- und Zentralschweiz, Liechtenstein

E-Mail

René Müller
   

René Müller

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

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

E-Mail

Alexander Bittendorfer
   

Alexander Bittendorfer

Project Manager Inspection Services

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

E-Mail

Isacco Toffoletto
   

Isacco Toffoletto

Ticino Country Manager

Natural Hazards
Hydraulic Engineering
Mining / Tunnels
Geobrugg AG Ticino,Stabile Cometal, via Pizzante 7,6595 Riazzino / Switzerland Ticino Country Manager

E-Mail