myGeobrugg
Sistemas
Ano de instalação
2022
Situação inicial
The new Biobío railway bridge project in the city of Concepción included a new railway line with a tunnel through Chepe Hill. The portals of this tunnel had to be reinforced. The system designed for this reinforcement was shotcrete and 9 meters long anchor bolts.
Geologia
Weathered granitic rocks of the coastal batholith (maicillo)
Descrição
Geobrugg was approached for a solution that reduces the intervention's visual impact and the reinforcement's carbon footprint. With these requirements in mind, Geobrugg proposed replacing the shotcrete with TECCO GREEN mesh, which has a lower carbon footprint and allows the portals to be revegetated.
País / Região
Chile
Promotor
Contratante
Objecto protegido
Caminho de ferro
Proteção contra a corrosão
GEOBRUGG SUPERCOATING
O seu contacto local
Saleh Feidi
Regional Manager California
Riscos naturais
Protecção contra impactos
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, Civil Engineer
Sales Director North America
Geobrugg North America, LLC,OR 97302 Salem / Estados Unidos
Regional Sales Manager Pacific Northwest and Hawaii