Amerika Birleşik Devletleri
Amerika Birleşik Devletleri

myGeobrugg

Şev ve Yamaç koruma - Schänis, State Road 17 2016

Installation using a mobile drill rig

Şev ve Yamaç koruma - Schänis, State Road 17 2016

Installing a section towards south-east, before placing the spike plates

Şev ve Yamaç koruma - Schänis, State Road 17 2016

Protected object: Quiet during the day, very congested during rush-hour

Şev ve Yamaç koruma - Schänis, State Road 17 2016

Risk of toppling rocks is a thing of the past: SPIDER® ensures safe traffic (view of the north-eastern section)

Şev ve Yamaç koruma - Schänis, State Road 17 2016

Location: Linth Plain, Switzerland Federal Office of Topography, Bern, Switzerland National Map 1:50'000

 
 

Kurulum Yılı

2016

Durum

The area was formed by glaciers. With climate change, the rock underneath, molasse conglomerate rock, has become more unstable. During the past few years sections of rock, some with volumes of around 1 m³, became dangerously loose and were in danger of eminent fall onto the road, the building below and the neighboring pastures.

The Swiss State Agency for Forest and Natural Hazards immediately alerted the regional road inspectorate and political community to the potential risk.

Jeoloji

Instable blocks of molasse conglomerate.

Açıklama

As a short term emergency measure Geobrugg worked with the regional road administration and a local contractor to stabilize the most critical rock sections with SPIDER® S3-130.

As a long-term solution that ensures safe driving conditions for daily commuting, an anchored system was installed. Along the deep chasms all along the molasse bar, three levels of anchors were drilled. The higher and lower levels were drilled to a length of 4 m while the anchors of the middle rows were drilled to a length of 7 m. These anchors were drilled to a grid that measures 2.15 m x 2.15 m.

The whole project from planning to final acceptance took only six weeks.

Müşteri

State Department for Underground Construction, Canton St.Gallen, Switzerland

Yüklenici

Oberholzer Inc., Neuhaus, Switzerland

Gösterilen obje

Road, Building

Korozyon koruması

GEOBRUGG SUPERCOATING

Mühendislik

Geobrugg AG, Geohazard Solution

Yerel yetkiliniz

Kevin H. Coyle
 

Kevin H. Coyle

Regional Manager Northeast

Natural Hazards
Hidrolik mühendisliği
Geobrugg North America, LLC,3 Beaudet Terr,Columbia CT 06237 / Amerika Birleşik Devletleri Regional Manager Northeast

e-posta

Saleh Feidi
 

Saleh Feidi

Regional Manager California

Natural Hazards
Hidrolik mühendisliği
Geobrugg North America, LLC,8921 Emperor Ave.,San Gabriel, California 91775 / Amerika Birleşik Devletleri Regional Manager California

e-posta

John Kalejta
 

John Kalejta

Regional Manager Central US

Natural Hazards
Hidrolik mühendisliği
Geobrugg North America, LLC,3215 67th Avenue Pl,Greeley CO 80634 / Amerika Birleşik Devletleri Regional Manager Central US

e-posta

Bob Lyne
 

Bob Lyne

Regional Manager Southeast

Natural Hazards
Hidrolik mühendisliği
Geobrugg North America, LLC,8004 Windspray Drive,Summerfield NC 27358 / Amerika Birleşik Devletleri Regional Manager Southeast

e-posta

Pierce Runnels, Civil Engineer
   

Pierce Runnels

General Manager Geobrugg North America

Natural Hazards
Geobrugg North America, LLC,22 Centro Algodones , Civil Engineer General Manager Geobrugg North America

e-posta

Tim Shevlin
 

Tim Shevlin

Sales Director

Natural Hazards
Geobrugg North America, LLC,Salem OR 97302 / Amerika Birleşik Devletleri Sales Director

e-posta