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Proteção contra desprendimentos - CADASA Rioseco 2022

The barriers protect from falling rocks, and the mesh installed underneath stabilizes the rock face

Proteção contra desprendimentos - CADASA Rioseco 2022

Protection for people and infrastructure at the reservoir

Proteção contra desprendimentos - CADASA Rioseco 2022

Rockfall barriers and underneath slope stabilization measures consisting of mesh, spike plates and anchors (visible grid)

Proteção contra desprendimentos - CADASA Rioseco 2022

Different rockfall barriers systems at different heights for optimized protection

Proteção contra desprendimentos - CADASA Rioseco 2022

Protected drinking water supply

Situação inicial

The Rioseco reservoir is a major source of water supply for central Asturias. Attached to the reservoir are the Rioseco DWTP facilities which supply drinking water. The facilities are critical for the population of central Asturias. Rock falls and instabilities on the slopes endangered the access road, the property and thus the workers. 

Descrição

The protective solution combines different structures: TECCO Drape in the upper zone to direct the rocks towards an intermediate berm, where dynamic barriers of 1,000 kJ and different heights (GBE-1000A and RXE-1000) were placed. TECCO System with 20 mm diameter bolts in a 3x3 grid was installed in the lower bank. Two reinforcements with TECCO G65/4 and wire ropes were placed to hold two very vertical and disintegrated areas.

Installed systems
- TECCO Drape (3.335 m²)
- TECCO System (3.393 m²)
- GBE-1000A (H: 5 m, L: 147,5 m; H: 4 m, L: 14 m)
- RXE-1000 (H: 6 m, L: 20,5 m)

Objecto protegido

Estrada, Infra-estrutura

Proteção contra a corrosão

GEOBRUGG SUPERCOATING

Outras empresas envolvidas

Outras aplicações instaladas

Estabilização de taludes

O seu contacto local

Roger Moor
   

Roger Moor

Country Manager Ost- und Zentralschweiz, Liechtenstein

Riscos naturais
Engenharia Hidráulica
Mineração / Túneis
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Suíça 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

Riscos naturais
Engenharia Hidráulica
Mineração / Túneis
Geobrugg AG,Industriestrasse 21,5200 Brugg / Suíça Country Manager Kantone AG BE BL BS FR GE JU NE SO VD VS

E-mail

Alexander Bittendorfer
   

Alexander Bittendorfer

Project Manager Inspection Services

Riscos naturais
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Suíça Project Manager Inspection Services

E-mail

Isacco Toffoletto
   

Isacco Toffoletto

Ticino Country Manager

Riscos naturais
Engenharia Hidráulica
Mineração / Túneis
Geobrugg AG Ticino,Stabile Cometal, via Pizzante 7,6595 Riazzino / Suíça Ticino Country Manager

E-mail