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14 September 2015

Victoria Falls Bridge


 
The bridge was the brainchild of Cecil Rhodes, part of his grand and unfulfilled Cape to Cairo Railway scheme, even though he never visited the falls and died before construction of the bridge began. Rhodes is recorded as instructing the engineers to "build the bridge across the Zambezi where the trains, as they pass, will catch the spray of the Falls".

It was designed by George Andrew Hobson of consultants Sir Douglas Fox and Partners, not as is often stated, Sir Ralph Freeman, who contributed to the design of the Sydney Harbour Bridge. At the time of the design of the Victoria Falls Bridge, Freeman was an assistant in the firm who, in those pre-computer days, was calculating stresses.

The bridge was constructed in England by the Cleveland Bridge & Engineering Company,before being shipped to the Mozambique port of Beira and then transported on the newly constructed railway to the Victoria Falls. It took just 14 months to construct and was completed in 1905.

The bridge was officially opened by Professor George Darwin, son of Charles Darwin and President of the British Association (now the British Science Association) on 12 September 1905. The American Society of Civil Engineers lists the bridge as a Historic Civil Engineering Landmark.
 
Constructed from steel, the bridge is 198 metres (650 ft) long, with a main arch spanning 156.50 metres (513.5 ft), at a height of 128 metres (420 ft) above the lower water mark of the river in the gorge below. It carries a road, railway and footway. The bridge is the only rail link between Zambia and Zimbabwe and one of only three road links between the two countries






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