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

落石防护 - IRCON Tunnel 7 -P2, Teesta Bridge, Sivok Rangpo Railway 2021

Rockfall barrier protecting the tunnel portal

落石防护 - 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

落石防护 - 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

落石防护 - IRCON Tunnel 7 -P2, Teesta Bridge, Sivok Rangpo Railway 2021

Completed installation of the rockfall barrier

 
 

系统长度

120 m

 

安装年份

2021

情况

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°

描述

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.

客户

Patel Engineering Limited (PEL), INDIA

承包商

M/s Pioneer Foundations Engineers

防护对象

Railway

腐蚀保护

GEOBRUGG SUPERCOATING

本地联系方式

Kevin H. Coyle
 

Kevin H. Coyle

Regional Manager Northeast

自然災害防護
Hydraulic Engineering
Geobrugg North America, LLC,3 Beaudet Terr,Columbia CT 06237 / 美国 Regional Manager Northeast

联系地址

Saleh Feidi
 

Saleh Feidi

Regional Manager California

自然災害防護
Hydraulic Engineering
Geobrugg North America, LLC,8921 Emperor Ave.,San Gabriel, California 91775 / 美国 Regional Manager California

联系地址

John Kalejta
 

John Kalejta

Regional Manager Central US

自然災害防護
Hydraulic Engineering
Geobrugg North America, LLC,3215 67th Avenue Pl,Greeley CO 80634 / 美国 Regional Manager Central US

联系地址

Bob Lyne
 

Bob Lyne

Regional Manager Southeast

自然災害防護
Hydraulic Engineering
Geobrugg North America, LLC,8004 Windspray Drive,Summerfield NC 27358 / 美国 Regional Manager Southeast

联系地址

Pierce Runnels, Civil Engineer
   

Pierce Runnels

General Manager Geobrugg North America

自然災害防護
Geobrugg North America, LLC,22 Centro Algodones , Civil Engineer General Manager Geobrugg North America

联系地址

Tim Shevlin
 

Tim Shevlin

Sales Director

自然災害防護
Geobrugg North America, LLC,Salem OR 97302 / 美国 Sales Director

联系地址