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Consolidamento di versanti - Mandai Quarry 2000

Rock wall overview before stabilization works were implemented

Consolidamento di versanti - Mandai Quarry 2000

Rock bolts stake out using man lift

Consolidamento di versanti - Mandai Quarry 2000

Drilling works were executed using a drill rig suspended on a crane

Consolidamento di versanti - Mandai Quarry 2000

Another view on drilling works using a drill rig suspended on a crane

Consolidamento di versanti - Mandai Quarry 2000

Thanks to unique geometry, TECCO® G65/3 high tensile steel mesh retains also gravel or smaller rocks

 
 

Anno di installazione

2000

Situazione iniziale

The site is located in an abandoned quarry on the island of Singapore. To protect the entrance and service roads and to make the quarry pit accessible for further use, rock walls of different height, inclination and age had to be stabilized.

Geologia

Granites.

Descrizione

A substantial part of the works was carried out on walls about 3 decades old and up to 60 meters high. After scaling the slopes from loose boulders, drilling was done either from platforms operated by mobile cranes of by rope access from the top. The whole stabilization works took about one year and was carried out by specialised teams without one single accident.

Cliente

Sembcorp Design and Construction Pte Ltd

Contraente:

Geobrugg

Oggetto protetto

Cava / Miniera

Protezione dalla corrosione

GEOBRUGG SUPERCOATING

Progettazione:

Geobrugg

Altre applicazioni installate

Protezione da caduta massi, Miniera / Gallerie

Il contatto locale

Roger Moor
   

Roger Moor

Country Manager Ost- und Zentralschweiz, Liechtenstein

Sistemi contro il dissesto idrogeologico
Ingegneria idraulica
Miniera / Gallerie
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Svizzera 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

Sistemi contro il dissesto idrogeologico
Ingegneria idraulica
Miniera / Gallerie
Geobrugg AG,Industriestrasse 21,5200 Brugg / Svizzera Country Manager Kantone AG BE BL BS FR GE JU NE SO VD VS

E-mail

Alexander Bittendorfer
   

Alexander Bittendorfer

Project Manager Inspection Services

Sistemi contro il dissesto idrogeologico
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Svizzera Project Manager Inspection Services

E-mail

Isacco Toffoletto
   

Isacco Toffoletto

Ticino Country Manager

Sistemi contro il dissesto idrogeologico
Ingegneria idraulica
Miniera / Gallerie
Geobrugg AG Ticino,Stabile Cometal, via Pizzante 7,6595 Riazzino / Svizzera Ticino Country Manager

E-mail