Suiza
Suiza

myGeobrugg

Minería / Túneles - Mandai Quarry 2000

Rock wall overview before stabilization works were implemented

Minería / Túneles - Mandai Quarry 2000

Rock bolts stake out using man lift

Minería / Túneles - Mandai Quarry 2000

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

Minería / Túneles - Mandai Quarry 2000

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

Minería / Túneles - Mandai Quarry 2000

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

 
 

Año de instalación

2000

Situación inicial

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.

Descripción

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.

País / Región

Singapur

Cliente

Sembcorp Design and Construction Pte Ltd

Ingeniería

Geobrugg

Subcontratista

Geobrugg

Objeto protegido

Cantera/ Mina

Protección contra la corrosión

GEOBRUGG SUPERCOATING

Su contacto local

René Müller
   

René Müller

Country Manager Western Switzerland

Protección contra riesgos naturales
Ingeniería hidráulica
Minería / Túneles
Sistema de Monitoreo
Geobrugg AG,Industriestrasse 21,5200 Brugg / Suiza Country Manager Western Switzerland

Correo electrónico

Olivia Sartorius
   

Olivia Sartorius

Project Manager Sales Eastern and Central Switzerland

Protección contra riesgos naturales
Ingeniería hidráulica
Minería / Túneles
Sistema de Monitoreo
Geobrugg AG Project Manager Sales Eastern and Central Switzerland

Correo electrónico

Matthias Denk, Msc. Env. Eng.
 

Matthias Denk

Protección contra riesgos naturales
Ingeniería hidráulica
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Suiza , Msc. Env. Eng.

Correo electrónico

Isacco Toffoletto
   

Isacco Toffoletto

Country Manager Southern Switzerland

Protección contra riesgos naturales
Ingeniería hidráulica
Minería / Túneles
Sistema de Monitoreo
Geobrugg AG Ticino,Via Brusada 5,6933 Muzzano / Suiza Country Manager Southern Switzerland

Correo electrónico