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Ochrona przed uderzeniem - Svappavaara-LKAB 2016

Mining area with some of the protected infrastructure buildings (e.g. left in the foreground)

Ochrona przed uderzeniem - Svappavaara-LKAB 2016

Main building from west with boulder protection system for specific areas

Ochrona przed uderzeniem - Svappavaara-LKAB 2016

Main builidng with 1500 m² of protecting mesh

Ochrona przed uderzeniem - Svappavaara-LKAB 2016

Main building with two layers of mesh, ropes and brakes

Ochrona przed uderzeniem - Svappavaara-LKAB 2016

Detail: Fixed wire rope and two layers of mesh: MAXX S4-130 und ROMBO G80/4

Ochrona przed uderzeniem - Svappavaara-LKAB 2016

Detail with U300 brake - Geobrugg's most powerful

Ochrona przed uderzeniem - Svappavaara-LKAB 2016

New power station built for the new production area

Ochrona przed uderzeniem - Svappavaara-LKAB 2016

Power station during installation

Ochrona przed uderzeniem - Svappavaara-LKAB 2016

The distance between the roof and net ensures that buildings are not effected in case of an impact.

 

Rok Instalacji / Montazu

2016

Sytuacja początkowa

For the open iron ore mine in Svappavaara, which lies southeast of Kiruna, the mine operator Luossavaara-Kiirunavaara Aktiebolag (LKAB) regularly conducts blasting. Five buildings with operationally relevant infrastructure require protection against falling rocks - persons, naturally, are evacuated in these cases.

Opis zastosowanego rozwiazania

Sweco built steel scaffoldings for the buildings which house particularly relevant infrastructure. On top of these our nets MAXX S4-130 and ROMBO G80/4 were installed in two layers. They come along with the largest brakes: U300-rod brakes with a capacity of 3,000 kJ. Complete installation around the 3,400 m² protected area was completed in only six weeks.

Inwestor

LKAB Luossavaara-Kiirunavaara Aktiebolag

Chroniony Objekt

Infrastructure

Osoba kontaktowa na miejscu

Ivo Naef
 

Ivo Naef

Sales Manager Safety Solutions

Impact Protection
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Szwajcaria Sales Manager Safety Solutions

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