Railway Engineering

Things You didn’t Know Chaotianmen Bridge – World Record Steel Arch Bridge

Chaotianmen Bridge - World Record Steel Arch Bridge

Things You didn’t Know about Chaotianmen Bridge – World Record Steel Arch Bridge The Chaotianmen Bridge is built across the Yangtze River, Chongqing, China. The total length of the main bridge and both west and east approaches is 1741 m,…
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Contreras Railway Viaduct Facts – 261 m Concrete Arch Bridge

Contreras Viaduct in Service

Contreras Railway Viaduct Facts – 261 m Concrete Arch Bridge Contreras Railway Viaduct is one of the main structures on the Madrid – Valencia high-speed railway link. Upon completion, the structure became Spain’s largest concrete arch for a rail bridge….
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The five major parts of Bridges – Concrete Span Bridge

Prestressed I girders

The five major parts of Bridges – Concrete Span Bridge Even though there are various types of bridges to be discussed, in this post we will stick to major parts of Bridges – Concrete span bridges. Every bridge engineer should…
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How to calculate Minimum number of Sleepers, Breathing and Theoretical Length in Long Welded Rails

Continuous or Long Welded Rails

How to calculate Minimum number of Sleepers, Breathing and Theoretical Length in Long Welded Rails Long Welded Rails is welded rail in which central part does not undergo any longitudinal movement due to temperature variation. A length of greater than…
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