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 - Serra do Espigão 2017

Serra do Espigão in the Santa Catarina state - extremely high rock slope stabilized with SPIDER® System

 - Serra do Espigão 2017

Overview of the construction site and it's complexity

 - Serra do Espigão 2017

The whole slope was covered with nailed SPIDER® System minimizing, thanks to it's very open structure, visual impact

 - Serra do Espigão 2017

The whole construction works required multi-stage approach, with some stiff retaining structure at the bottom of the slope

 - Serra do Espigão 2017

This perspective shows the importance of the landscape protection along this very scenic BR 116 highway

 

設置年

2017

状況

The BR 116 is an important road connecting South and North Brazil. At km 108, in the state of Santa Catarina, there is a stretch of a mountain range: high sandstone sections have conditioned instabilities of rock blocks since the road was built, with a sad history of accidents and interruptions of the road. In 2017, the concessionaire Arteris started the slope stabilization works to mitigate the risks to the highway.

地質

The sandstone columns of the Pirambóia formation are based on extremely alterable lamitos. With the process of altering instabilities occur at these columns of a height up to 35 meters.

説明

30.000 m² of slopes with rockfall potential were stabilized with SPIDER® System.

顧客名

Arteris S.A.

エンジニアリング

Azambuja - Engenharia e Geotecnia Ltda.

落札者

SEEL Seviços Especiais de Engenharia Ltda.

保護対象

道路

腐食防止

ジェオブルッグ スーパーコーティング

担当者の連絡先

René Müller
   

René Müller

Country Manager Kantone AG BE BL BS FR GE JU NE SO VD VS

自然災害防護
Hydraulic Engineering
鉱山/トンネル
Geobrugg AG,Industriestrasse 21,5200 Brugg / スイス Country Manager Kantone AG BE BL BS FR GE JU NE SO VD VS

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Olivia Sartorius
   

Olivia Sartorius

自然災害防護
Hydraulic Engineering
鉱山/トンネル
Alexander Bittendorfer
   

Alexander Bittendorfer

Project Manager Inspection Services

自然災害防護
Geobrugg AG,Trucks via road 14 or 13 only!, Aachstrasse 11,8590 Romanshorn / スイス Project Manager Inspection Services

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Isacco Toffoletto
   

Isacco Toffoletto

自然災害防護
Hydraulic Engineering
鉱山/トンネル
Geobrugg AG Ticino,Via Brusada 5,6933 Muzzano / スイス

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