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Камнепады, обвалы, осыпи - Olt Valley, km 239+500 - 246+500 2015

GBE-1000A rockfall barrier protecting national road DN7

Камнепады, обвалы, осыпи - Olt Valley, km 239+500 - 246+500 2015

GBE-1000A rockfall barrier base plate anchors drilling works

Камнепады, обвалы, осыпи - Olt Valley, km 239+500 - 246+500 2015

Drilling flexible wire rope anchors for the GBE-1000A barrier

Камнепады, обвалы, осыпи - Olt Valley, km 239+500 - 246+500 2015

One of the GBE-1000A rockfall barrier lines, completely installed

Камнепады, обвалы, осыпи - Olt Valley, km 239+500 - 246+500 2015

GBE-1000A rockfall without border post - special solution for direct rock face connection

Камнепады, обвалы, осыпи - Olt Valley, km 239+500 - 246+500 2015

Perfect solution containing passive GBE-1000A rockfall barrier and active slope stabilization with nailed TECCO® SYSTEM³

Камнепады, обвалы, осыпи - Olt Valley, km 239+500 - 246+500 2015

Another line of GBE-1000A barrier with direct rock face connection

Камнепады, обвалы, осыпи - Olt Valley, km 239+500 - 246+500 2015

Fully installed VX-060L debris flow barrier

Камнепады, обвалы, осыпи - Olt Valley, km 239+500 - 246+500 2015

A short - only 22 m long - GBE-1000A barrier along national road DN7

 

Системы

 

Длина системы

20 m - 50 m

 

Год установки

2015

Ситуация

National road no. 7 (DN7) is one of the most important routes through the Carpathian Mountains, with heavy traffic. The Olt River runs parallel to the DN7 with high mountains, directly next to the road. In winter and spring rockfalls occur regularly. Also with unstable slopes, torrents and avalanches the risk of accidents was high. 

This project was originally developed with five concrete canopies for rockfall protection. Due to costs and other restrictions, a modern solution using high tensile steel wire was chosen. After further investigation, 23 dangerous areas were found and had to be protected using two types of protection systems: active and passive.

Описание

GBE rockfall barriers were provided as a passive protection at the following sectors:

1. km 240+454 - 240+510

GBE-1000

  • capacity: 1000 kJ
  • height: 5 m
  • length: 56 m

2. km 240+555 - 240+577

GBE-1000

  • capacity: 1000 kJ
  • height: 3 m
  • length: 22 m

3. km 242+453 - 242+457 (as a debrisflow barrier)

VX-060

  • height: 3 m
  • length: 8 m

 4. km 242+457 - 242+610

GBE-1000

  • capacity: 1000 kJ
  • height: 4 m
  • length: 30 m and 36 m

 5. km 242+859 - 242+940

GBE-1000

  • capacity: 1000 kJ
  • height: 4 m
  • length: 30 m

 

6. km 243+099 - 243+179

GBE-1000

  • capacity: 1000 kJ
  • height: 4 m
  • length: 30 m

See also the other projects of Olt Valley.

Клиент

Compania Naţională de Administrare a Infrastructurii Rutiere (C.N.A.I.R.) – Directia Regionala de Drumuri si Poduri Craiova (D.R.D.P.)

Подрядчик

S.C. VECTRA GROUP S.A.

Защищаемый объект

Дорога

Защита от коррозии

Оцинковка, GEOBRUGG SUPERCOATING

Проектировщик

A.C. IRIMAT Cons S.R.L.

Dahil olan diğer şirketler

Sachschische Bau GmbH Dresden Germany, Sibiu Branch

Другие конструкции

Укрепление склонов, Селевые потоки и микросели

Представитель в Вашем регионе

Kevin H. Coyle
 

Kevin H. Coyle

Regional Manager Northeast

Инженерная защита
Гидротехника
Geobrugg North America, LLC,3 Beaudet Terr,Columbia CT 06237 / США Regional Manager Northeast

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Saleh Feidi
 

Saleh Feidi

Regional Manager California

Инженерная защита
Гидротехника
Geobrugg North America, LLC,8921 Emperor Ave.,San Gabriel, California 91775 / США Regional Manager California

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John Kalejta
 

John Kalejta

Regional Manager Central US

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Гидротехника
Geobrugg North America, LLC,3215 67th Avenue Pl,Greeley CO 80634 / США Regional Manager Central US

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Bob Lyne
 

Bob Lyne

Regional Manager Southeast

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Гидротехника
Geobrugg North America, LLC,8004 Windspray Drive,Summerfield NC 27358 / США Regional Manager Southeast

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Pierce Runnels, Civil Engineer
   

Pierce Runnels

General Manager Geobrugg North America

Инженерная защита
Geobrugg North America, LLC,22 Centro Algodones , Civil Engineer General Manager Geobrugg North America

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Tim Shevlin
 

Tim Shevlin

Sales Director

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Geobrugg North America, LLC,Salem OR 97302 / США Sales Director

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