Chenab River Bridge is poised to become a landmark engineering achievement, not only in India but globally. Here are more details about this ambitious project:
The Chenab River Bridge will be the world’s highest rail bridge, standing at 359 meters (1,177 feet 10 inches) above the riverbed, surpassing the height of the Eiffel Tower in Paris.
The bridge will span 1,315 meters (4,314 feet 3.6 inches), making it one of the longest and tallest arch bridges in the world. The design incorporates a steel and concrete arch structure to withstand extreme weather and seismic activity.
The bridge is being constructed with 24,000 tonnes of blast-proof steel, designed to resist potential blasts and endure temperatures as low as -20°C.
The bridge is being developed by Indian Railways, with engineering expertise from Konkan Railway Corporation Limited (KRCL) and Afcons Infrastructure, a part of the Shapoorji Pallonji Group. The Defence Research and Development Organization (DRDO) is also involved, ensuring the bridge’s resilience to blast impacts.
Constructing the bridge in the rugged and mountainous terrain of Jammu and Kashmir poses significant challenges. The region’s harsh weather conditions, including strong winds and heavy snow, require meticulous planning and execution.
To address these challenges, engineers have employed advanced surveying technologies, cable cranes for arch construction, and sophisticated software simulations to predict and mitigate potential risks.
The bridge will be a crucial part of the Udhampur-Srinagar-Baramulla Rail Link (USBRL) project, aimed at enhancing connectivity in the remote regions of Jammu and Kashmir. It will link Bakkal (Katra) and Kauri (Srinagar), significantly reducing travel time and fostering economic growth.
The bridge is expected to boost tourism by providing easier access to the picturesque landscapes of Jammu and Kashmir. It will also play a key role in regional development by improving access to remote areas.
The estimated cost of the project is Rs 11 billion (1,100 crore). Despite the high cost, the bridge is considered a worthwhile investment due to its strategic importance and potential economic benefits.
Initially expected to be completed by December 2021, the project has faced delays due to the challenging terrain and adverse weather conditions. However, progress has been steady, and completion is now anticipated in the near future.
The bridge has been designed to withstand Zone-V seismic activities and potential terrorist attacks, ensuring the safety of passengers and the longevity of the structure.
Careful measures have been taken to minimize the environmental impact of the construction, including soil stabilization, water management, and reforestation efforts in the affected areas.
The Chenab River Bridge is set to become a symbol of engineering excellence, enhancing connectivity and fostering development in Jammu and Kashmir. Upon completion, it will not only be a testament to India’s infrastructure capabilities but also a vital link in the region’s transportation network, offering both strategic and economic advantages.
