США
США

Valjevo-Resnik, Serbia

Bela Reka, Belgrade, Сербия
2017
Клиент
Železnice Srbije
Проектировщик
Institute of Transportation CIP, Beograd
Подрядчик
RZD International LLC
Dahil olan diğer şirketler
Geosonda Konsolidacija a.d., Beograd
Защищаемый объект
Железнодорожная линия
Защита от коррозии
Оцинковка, GEOBRUGG SUPERCOATING
Площадь укрепления
38000 m²
Высота склона
23 m
Уклон
45 ° - 75 °
Противоэрозионный мат
да
Экспозиция
North-West
Другие конструкции
Камнепады, обвалы, осыпи
Ситуация

Because of continuous small rock falls, landslides, and erosion along the railway line Valjevo-Resnik, the maximum allowed speed had to be limited. The Serbian Railways decided to stabilize the slopes together with the revision of the railway line.

Rеология

Contemporary alluvial sediments of the Topčiderska river and sandstone salt-clay sediments, so-called neocomic flysch. The neocomic flysch complex is mainly represented by fine-grained sandstone, alevrolites, marls and glaciers, with the passages and limbs of limestone and limestone brecco-conglomerates.

Описание

Designers from CIP Belgrade, Marina Janković, and Ivana Vujović together with the assistance of Geobrugg's Representative Office in Croatia provided stabilizing solutions for 11 slopes. Problems of rockfall and slope stability were solved mostly with TECCO® System and SPIDER® System. Additionally, DELTAX® and GREENAX® meshes were used as a secondary mesh, as well as erosion control. Under the TECCO® System, TECMAT® was used as an anti-erosion layer.

One of the tunnel portals is protected against rockfalls by the GBE-100A-R barrier without retaining ropes.

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Kevin H. Coyle
Kevin H. Coyle
Regional Manager Northeast
Инженерная защита, берегоукрепление
Geobrugg North America, LLC
3 Beaudet Terr
Columbia CT 06237 / США
Saleh Feidi
Saleh Feidi
Regional Manager California
Инженерная защита, берегоукрепление
Geobrugg North America, LLC
8921 Emperor Ave.
San Gabriel, California 91775 / США
John Kalejta
John Kalejta
Regional Manager Central US
Инженерная защита, берегоукрепление
Geobrugg North America, LLC
3215 67th Avenue Pl
Greeley CO 80634 / США
Bob Lyne
Bob Lyne
Regional Manager Southeast
Инженерная защита, берегоукрепление
Geobrugg North America, LLC
8004 Windspray Drive
Summerfield NC 27358 / США
Pierce Runnels, Civil Engineer
Pierce Runnels, Civil Engineer
General Manager Geobrugg North America
Инженерная защита
Geobrugg North America, LLC
22 Centro Algodones
Tim Shevlin
Tim Shevlin
Sales Director
Инженерная защита
Geobrugg North America, LLC
Salem OR 97302 / США