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IRCON Tunnel 7 -P2, Teesta Bridge, Sivok Rangpo Railway

Камнепады, обвалы, осыпи - IRCON Tunnel 7 -P2, Teesta Bridge, Sivok Rangpo Railway 2021

Rockfall barrier protecting the tunnel portal

Камнепады, обвалы, осыпи - IRCON Tunnel 7 -P2, Teesta Bridge, Sivok Rangpo Railway 2021

Patel Rangpo before installation; exposed slope, Tunnel 7 -P2, near Teesta bridge National Highway-10, West Bengal

Камнепады, обвалы, осыпи - IRCON Tunnel 7 -P2, Teesta Bridge, Sivok Rangpo Railway 2021

After installation: commuters on National Highway 10 are protected by GBE-2000A rockfall protection barrier

Камнепады, обвалы, осыпи - IRCON Tunnel 7 -P2, Teesta Bridge, Sivok Rangpo Railway 2021

Completed installation of the rockfall barrier

 

Системы:

 

Длина системы:

120 m

 

Год установки:

2021

Ситуация:

The Indian Northeast Frontier Railway (NFR) was building a new railway line at Rangpo in West Bengal,  near Teesta bridge. During construction the slope at the tunnel portal became instable causing rockfall.

Geology: Moderately to highly weathered Claystone/Shale & Sandstone/Siltstone. With overburden of clayey silt with gravels and boulders.

Inclination of the slope: 50° to 60°

Описание:

Work started with drilling for anchors in April 2021 and was completed with installing a GBE-2000A rockfall barrier in June 2021.


Trained professionals carried out the installation under the supervision of Geobrugg India Pvt. Ltd. It ensures maximum safety with correct methodology, guiding the site engineers and sub-contractors for optimum effects and results.

Страна/Регион:

Индия

Клиент:

Patel Engineering Limited (PEL), INDIA

Подрядчик:

M/s Pioneer Foundations Engineers

Защищаемый объект:

Железнодорожная линия

Защита от коррозии:

GEOBRUGG SUPERCOATING

Представитель в Вашем регионе

René Müller
   

René Müller

Country Manager Western Switzerland

Инженерная защита
Гидротехника
Горнодобывающая промышленность / Туннели
Monitoring
Геобругг АГ,Industriestrasse 21,5200 Brugg / Швейцария Country Manager Western Switzerland

Электронная почта

Olivia Sartorius
   

Olivia Sartorius

Project Manager Sales Eastern and Central Switzerland

Инженерная защита
Гидротехника
Горнодобывающая промышленность / Туннели
Monitoring
Геобругг АГ Project Manager Sales Eastern and Central Switzerland

Электронная почта

Isacco Toffoletto
   

Isacco Toffoletto

Country Manager Southern Switzerland

Инженерная защита
Гидротехника
Горнодобывающая промышленность / Туннели
Monitoring
Geobrugg AG Ticino,Via Brusada 5,6933 Muzzano / Швейцария Country Manager Southern Switzerland

Электронная почта