Suíça
Suíça

myGeobrugg

Hanmer Drape

State Highway 7A, Hanmer Springs, 7392, Hanmer Springs, New Zealand
2017
Promotor
NCTIR
Contratante
Geovert
Objecto protegido
Estrada
Altura do sistema
15.0 m, 25.0 m
Comprimento do sistema
240 m
Proteção contra a corrosão
GEOBRUGG ULTRACOATING
Situação inicial

A steep 70-80°, 240 m long road cutting with limited to no catchment at the base was experiencing an increased rockfall frequency after the 2016 M7.8 Kaikoura earthquake. The state highway is the main access road to the popular touristic hot springs and an important haulage route for logging trucks. Just like most of New Zealand sites, the solution had to have a low visual impact.

Descrição

The high tensile DELTAX® drape was selected due to its low visibility, high uniform strength to resist dynamic puncturing and fast installation to minimise traffic disruption. The drape utilises a raised top rope to intercept any minor rockfall from above and a bottom rope due to a limited catchment at the base of the cutting. For easier system maintenance turn buckles were installed on the bottom rope so it can be quickly loosened and tensioned.

O seu contacto local

Roger Moor
Roger Moor
Country Manager Ost- und Zentralschweiz, Liechtenstein
Riscos naturais, Coastal Erosion Protection, Mineração / Túneis
Geobrugg AG
Aachstrasse 11
8590 Romanshorn / Suíça
Telefone 071 466 81 52
Telemóvel 078 783 46 81

E-mail

René Müller
René Müller
Country Manager Kantone AG BE BL BS FR GE JU NE SO VD VS
Riscos naturais, Mineração / Túneis
Geobrugg AG
Industriestrasse 21
5200 Brugg / Suíça
Alexander Bittendorfer
Alexander Bittendorfer
Global Project Manager Services
Riscos naturais
Geobrugg AG
Aachstrasse 11
8590 Romanshorn / Suíça
Isacco Toffoletto
Isacco Toffoletto
Ticino Country Manager
Riscos naturais, Mineração / Túneis
Geobrugg AG Ticino
Stabile Cometal, via Pizzante 7
6595 Riazzino / Suíça