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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.

国家/地区

印度

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 Coyle
 

Kevin Coyle

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

联系地址

Saleh Feidi
 

Saleh Feidi

Regional Manager California

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

联系地址

Bryant Jackson
 

Bryant Jackson

Regional Sales Manager Northeast

自然災害防護
Impact Protection
Geobrugg North America, LLC,22 Centro Algodones Regional Sales Manager Northeast

联系地址

John Kalejta
 

John Kalejta

Regional Manager Rocky Mountains / Central USA

自然災害防護
Impact Protection
Geobrugg North America, LLC,KS 67226 Wichita / 美国 Regional Manager Rocky Mountains / Central USA

联系地址

Robert Long
 

Robert Long

Regional Sales Manager Southeast

自然災害防護
Impact Protection
Geobrugg North America, LLC,24905 Winterberry LN,60585 Plainfield / 美国 Regional Sales Manager Southeast

联系地址

Pierce Runnels, Civil Engineer
   

Pierce Runnels

Sales Director North America

自然災害防護
Geobrugg North America, LLC,22 Centro Algodones , Civil Engineer Sales Director North America

联系地址

Tim Shevlin
 

Tim Shevlin

Regional Sales Manager Pacific Northwest and Hawaii

自然災害防護
Impact Protection
Geobrugg North America, LLC,OR 97302 Salem / 美国 Regional Sales Manager Pacific Northwest and Hawaii

联系地址