Vembanad Rail Bridge in the state of Kerala

Kerala

or Keralam is an Indian state located on the Malabar coast of south-west India. It was created on 1 November 1956 by the States Reorganisation Act by combining various Malayalam speaking regions....

 is a rail connecting Edappally and Vallarpadam

Vallarpadam

Vallarpadam is one among the group of islands, that form part of the city of Kochi, in the state of Kerala, India. It is situated in the Vembanad_Lake known here as Lake of Kochi and has a population of over 10,000...

 in Kochi

Kochi

-Places:* Kochi, a city in the state of Kerala, India, formerly known as Cochin* Kingdom of Cochin, a former feudal city-state on Malabar Coast, India** Fort Kochi, one of the three main urban components which constitute the present day city of Kochi, Kerala, India...

 . It is the longest rail bridge in India

India

India , officially the Republic of India , is a country in South Asia. It is the seventh-largest country by geographical area, the second-most populous country with over 1.2 billion people, and the most populous democracy in the world...

. The line is dedicated only for goods traffic.

Construction

The bridge started on June 2007 and was completed on 31 March 2010. The rail bridge is being built by Rail Vikas Nigam Ltd. A Government of India Entreprise (RVNL).

Route

The link from Edapally to Vallarpadam start from Edapally running 3 km parallel to an existing track until it reaches Vaduthala. The rail line then passes through the Vembanad Bridge through 3 small islands, including the Idyakkara and Mulavukadu islands,Vembanad Lake to reach Vallarpadam. 80 % of the bridge is constructed over water.

Details

A total of 11700 tonnes of reinforced steel, 58000 tonnes of cement, 99000 cubic metre of metal aggregates, 73500 cubic metre of sand, 127000 cubic metre of concrete work and 154308 cubic metre of earth work went into this project.

The bridge is constructed over pile foundations at 133 locations. The bridge comprises 231 girders, each weighing 220 tonnes. The bridge has 132 spans consisting of 33 spans of 20 m and 99 spans of 40 m which are made of PSC girders and cater to electric traction.

See also

• International Container Transshipment Terminal, Kochi
  International Container Transshipment Terminal, Kochi
  The Kochi International Container Transhipment Terminal , locally known as the Vallarpadam Terminal , is a container trans-shipment facility which is part of the Kochi Port. It is the only trans-shipment port in India, and is situated in Kochi, in the state of Kerala.Being constructed in three...
  
  
• List of longest bridges in the world
• List of longest bridges above water in India