Amerika Birleşik Devletleri
Amerika Birleşik Devletleri

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Şev ve Yamaç koruma - Schmerikon State Road 17 2013

Bird's eye view of the protected objects: State roadway, railway, bicycle path, building and port

Şev ve Yamaç koruma - Schmerikon State Road 17 2013

Slope failure seen shortly after the emergency work began a few days after the incident in June 2013

Şev ve Yamaç koruma - Schmerikon State Road 17 2013

Spider excavator during drilling

Şev ve Yamaç koruma - Schmerikon State Road 17 2013

Drilling along the top edge of the failed slope

Şev ve Yamaç koruma - Schmerikon State Road 17 2013

Drilling with manual equipment

Şev ve Yamaç koruma - Schmerikon State Road 17 2013

View of the upper section showing nailed TECCO G65/3, P33 spike plates and border rope

Şev ve Yamaç koruma - Schmerikon State Road 17 2013

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

 

Sistemler

 

Kurulum Yılı

2013

Durum

In the first days of June 2013 heavy storms and intense rainfall hit the region of the upper lake of Zurich. Due to saturation of the ground and instable geological conditions, a landslide buried a long section of heavily travelled commuter roadway and railway along the lake. This landslide caused complete closure of the infrastructure.

Jeoloji

Top Section: weathered marl

Bottom section: weathered sandstone / siltstone

Açıklama

The department for underground construction initiated re-establishment and sustainable prevention of future similar incidents a few days later. To reach a quick decision and accelerate the construction, the department quickly involved local and regional partners.

Solutions discussed were rockfall barrier, manifold, or anchored TECCO® System the most favorable and ultimately chosen solution.

The upper slope section (marl) was protected and stabilized using a nailed mesh. The lower sandstone/siltstone section was covered with a drape to ensure that falling debris is kept close to the slope while being guided and deposited to the ditch.

Müşteri

State Department for Underground Engenieering, Canton St.Gallen

Yüklenici

Oberholzer Bauleistungen Inc., Neuhaus, Switzerland

Gösterilen obje

Road, Railway, Infrastructure

Korozyon koruması

GEOBRUGG SUPERCOATING

Mühendislik

Dr. A. Gübeli AG, Jona, Switzerland

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

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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

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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

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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

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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

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Tim Shevlin
 

Tim Shevlin

Sales Director

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

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