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Consolidamento di versanti - 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®

Consolidamento di versanti - Valjevo-Resnik, Serbia 2017

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

Consolidamento di versanti - Valjevo-Resnik, Serbia 2017

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

Consolidamento di versanti - Valjevo-Resnik, Serbia 2017

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

Consolidamento di versanti - Valjevo-Resnik, Serbia 2017

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

Consolidamento di versanti - Valjevo-Resnik, Serbia 2017

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

Consolidamento di versanti - Valjevo-Resnik, Serbia 2017

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

Consolidamento di versanti - 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

Consolidamento di versanti - Valjevo-Resnik, Serbia 2017

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

Consolidamento di versanti - 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

 
 

Anno di installazione

2017

Situazione iniziale

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.

Geologia

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.

Descrizione

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.

Paese / Regione

Serbia

Cliente

Železnice Srbije

Progettazione:

Institute of Transportation CIP, Beograd

Contraente:

RZD International LLC

Altre società partecipanti

Geosonda Konsolidacija a.d., Beograd

Oggetto protetto

Ferrovia

Protezione dalla corrosione

Galvanized, GEOBRUGG SUPERCOATING

Il contatto locale

René Müller
   

René Müller

Country Manager Western Switzerland

Sistemi contro il dissesto idrogeologico
Ingegneria idraulica
Miniera / Gallerie
Sistema di monitoraggio da remoto
Geobrugg AG,Industriestrasse 21,5200 Brugg / Svizzera Country Manager Western Switzerland

E-mail

Olivia Sartorius
   

Olivia Sartorius

Project Manager Sales Eastern and Central Switzerland

Sistemi contro il dissesto idrogeologico
Ingegneria idraulica
Miniera / Gallerie
Sistema di monitoraggio da remoto
Geobrugg AG Project Manager Sales Eastern and Central Switzerland

E-mail

Matthias Denk, Msc. Env. Eng.
 

Matthias Denk

Sistemi contro il dissesto idrogeologico
Ingegneria idraulica
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Svizzera , Msc. Env. Eng.

E-mail

Isacco Toffoletto
   

Isacco Toffoletto

Country Manager Southern Switzerland

Sistemi contro il dissesto idrogeologico
Ingegneria idraulica
Miniera / Gallerie
Sistema di monitoraggio da remoto
Geobrugg AG Ticino,Via Brusada 5,6933 Muzzano / Svizzera Country Manager Southern Switzerland

E-mail