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Estabilización de taludes - Valjevo-Resnik, Serbia 2017

Stabilized slope no. 5 using TECCO® SYSTEM³ nicely following slope morphology - part of the cut is extra erosion protected with TECMAT®

Estabilización de taludes - Valjevo-Resnik, Serbia 2017

Installation of erosion control TECMAT® under TECCO® G65/3 at slope no. 2 in progress

Estabilización de taludes - Valjevo-Resnik, Serbia 2017

Slope no. 2 stabilized with TECCO® G65/3 high tensile mesh

Estabilización de taludes - Valjevo-Resnik, Serbia 2017

Another view of the slope no. 2 stabilized with TECCO® G65/3 high tensile mesh

Estabilización de taludes - Valjevo-Resnik, Serbia 2017

TECCO® G65/3 during installation - for the construction crew's safety, all the drilling works are executed through the mesh

Estabilización de taludes - Valjevo-Resnik, Serbia 2017

Installation of high tensile steel mesh TECCO® G65/3 using a man lift on the slope no. 3

Estabilización de taludes - Valjevo-Resnik, Serbia 2017

Another view of the slope no. 3, fully stabilized with TECCO® SYSTEM³

Estabilización de taludes - Valjevo-Resnik, Serbia 2017

Thanks to perfect stabilization characteristics of the TECCO® SYSTEM³, the slope no. 5 was taken over by natural vegetation very fast, without hydro-seeding

Estabilización de taludes - Valjevo-Resnik, Serbia 2017

High tensile steel mesh TECCO® G65/3 combined with TECMAT® for extra erosion control stabilizing slope no. 7

Estabilización de taludes - Valjevo-Resnik, Serbia 2017

High tensile steel mesh TECCO® G65/3 combined with TECMAT® for extra erosion control stabilizing slope no. 7 from another perspective

Situación inicial

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.

Geología

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.

Descripción

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.

Cliente

Železnice Srbije

Ingeniería

Institute of Transportation CIP, Beograd

Subcontratista

RZD International LLC

Otras empresas participantes

Geosonda Konsolidacija a.d., Beograd

Objeto protegido

Ferrocarril

Protección contra la corrosión

Galvanizado, GEOBRUGG SUPERCOATING

Su contacto local

Kevin H. Coyle
 

Kevin H. Coyle

Regional Manager Northeast

Protección contra riesgos naturales
Ingeniería hidráulica
Geobrugg North America, LLC,3 Beaudet Terr,Columbia CT 06237 / EE. UU. Regional Manager Northeast

Correo electrónico

Saleh Feidi
 

Saleh Feidi

Regional Manager California

Protección contra riesgos naturales
Ingeniería hidráulica
Geobrugg North America, LLC,8921 Emperor Ave.,San Gabriel, California 91775 / EE. UU. Regional Manager California

Correo electrónico

John Kalejta
 

John Kalejta

Regional Manager Central US

Protección contra riesgos naturales
Ingeniería hidráulica
Geobrugg North America, LLC,3215 67th Avenue Pl,Greeley CO 80634 / EE. UU. Regional Manager Central US

Correo electrónico

Bob Lyne
 

Bob Lyne

Regional Manager Southeast

Protección contra riesgos naturales
Ingeniería hidráulica
Geobrugg North America, LLC,8004 Windspray Drive,Summerfield NC 27358 / EE. UU. Regional Manager Southeast

Correo electrónico

Pierce Runnels, Civil Engineer
   

Pierce Runnels

General Manager Geobrugg North America

Protección contra riesgos naturales
Geobrugg North America, LLC,22 Centro Algodones , Civil Engineer General Manager Geobrugg North America

Correo electrónico

Tim Shevlin
 

Tim Shevlin

Sales Director

Protección contra riesgos naturales
Geobrugg North America, LLC,Salem OR 97302 / EE. UU. Sales Director

Correo electrónico