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Kiratpur-Ner Chowk National Highway-21, Punjab & Himachal Pradesh

Böschungsstabilisierung - Kiratpur-Ner Chowk National Highway-21, Punjab & Himachal Pradesh 2015

TECCO® SYSTEM³ after installation - slope is fully protected

Böschungsstabilisierung - Kiratpur-Ner Chowk National Highway-21, Punjab & Himachal Pradesh 2015

Overview of the construction site

Böschungsstabilisierung - Kiratpur-Ner Chowk National Highway-21, Punjab & Himachal Pradesh 2015

Slope cut at km 147+020 showing the geology conditions of the construction site

Böschungsstabilisierung - Kiratpur-Ner Chowk National Highway-21, Punjab & Himachal Pradesh 2015

Extremely weathered ground conditions at km 147+780 before stabilization works

Böschungsstabilisierung - Kiratpur-Ner Chowk National Highway-21, Punjab & Himachal Pradesh 2015

Installation works in progress at km 147+780 - slope is already particularly stabilized with TECCO® SYSTEM³

Böschungsstabilisierung - Kiratpur-Ner Chowk National Highway-21, Punjab & Himachal Pradesh 2015

Installation and drilling works in progress, at the slope angle of 75°

Böschungsstabilisierung - Kiratpur-Ner Chowk National Highway-21, Punjab & Himachal Pradesh 2015

Laying of TECCO® G65/3 mesh under the supervision of Geobrugg specialist

Böschungsstabilisierung - Kiratpur-Ner Chowk National Highway-21, Punjab & Himachal Pradesh 2015

Slope covered with TECCO® G65/3 mesh along with MultiMat 030 to support further vegetation

Böschungsstabilisierung - Kiratpur-Ner Chowk National Highway-21, Punjab & Himachal Pradesh 2015

Closer look at the slope completely stabilized with TECCO® SYSTEM³ - visible mesh pretensioning effect, minimizing further deformations

Böschungsstabilisierung - Kiratpur-Ner Chowk National Highway-21, Punjab & Himachal Pradesh 2015

TECCO® G65/3 mesh together with anti-erosion Tenax Multimat 030 after installation completion

 
 

Installationsjahr

2015

Ausgangslage

A total of 8 different chainage locations with a cumulative area of approximately 50000 m² of slopes required stabilization. The client required an active slope stabilization system with greening which should look aesthetically appealing. This project is a part of the project 4-Laning of Kiratpur-NerChowk section of National Highway-21 (from km 21.55 to km 154.00) in the state of Punjab & Himachal Pradesh.

Massnahme

TECCO® SYSTEM³ was nailed by fully threaded rock-bolts, with minimum dia of 28 mm to a maximum of 40 mm and hot-dip galvanized. The nail pattern was variable with 1.9 x 1.9 m to a maximum of 2.4 x 2.4 m at different chainage points. The installation was carried out by trained professionals having expertise in drilling and civil work, under the expert supervision of Geobrugg India Pvt. Ltd. to ensure maximum safety with correct methodology also guiding the site engineers and sub-contractors for optimum effects and results.

Kunde

IL&FS Engineering & Construction Company Ltd.

Ausführende Firma

M/s Pioneer Foundations Engineers, M/s Sai Gr Impex Pvt. Ltd., M/s Afond Construction Pvt. Ltd.

Geschützte Objekte

Strasse

Korrosionsschutz

GEOBRUGG SUPERCOATING

Planer

ITNL & Grusamar Ltd.

Ansprechpartner

Kevin H. Coyle
 

Kevin H. Coyle

Regional Manager Northeast

Naturgefahren
Uferschutz/Wasserbau
Geobrugg North America, LLC,3 Beaudet Terr,Columbia CT 06237 / USA Regional Manager Northeast

E-Mail

Saleh Feidi
 

Saleh Feidi

Regional Manager California

Naturgefahren
Uferschutz/Wasserbau
Geobrugg North America, LLC,8921 Emperor Ave.,San Gabriel, California 91775 / USA Regional Manager California

E-Mail

John Kalejta
 

John Kalejta

Regional Manager Central US

Naturgefahren
Uferschutz/Wasserbau
Geobrugg North America, LLC,3215 67th Avenue Pl,Greeley CO 80634 / USA Regional Manager Central US

E-Mail

Bob Lyne
 

Bob Lyne

Regional Manager Southeast

Naturgefahren
Uferschutz/Wasserbau
Geobrugg North America, LLC,8004 Windspray Drive,Summerfield NC 27358 / USA Regional Manager Southeast

E-Mail

Pierce Runnels, Civil Engineer
   

Pierce Runnels

General Manager Geobrugg North America

Naturgefahren
Geobrugg North America, LLC,22 Centro Algodones,NM 87001 Algodones / USA , Civil Engineer General Manager Geobrugg North America

E-Mail

Tim Shevlin
 

Tim Shevlin

Sales Director

Naturgefahren
Geobrugg North America, LLC,Salem OR 97302 / USA Sales Director

E-Mail