Brunel is perhaps best remembered for designs for the Clifton Suspension Bridge in Bristol. The bridge was built to designs based on Brunel's, but with significant changes. Spanning over 702 ft (214 m), and nominally 249 ft (76 m) above the River Avon, it had the longest span of any bridge in the world at the time of construction.[23] Brunel submitted four designs to a committee headed by Thomas Telford, but Telford rejected all entries, proposing his own design instead. Vociferous opposition from the public forced the organising committee to hold a new competition, which was won by Brunel.
[24]
Clifton Suspension Bridge |
Great Britain
Brunel had become convinced of the superiority of propeller-driven
ships over paddle wheels. After tests conducted aboard the propeller-driven
steam tug Archimedes, he incorporated a large six-bladed propeller into
his design for the 322-foot (98 m) Great
Britain, which was launched in 1843.[65]
Great Britain is considered the first modern ship, being built of metal
rather than wood, powered by an engine rather than wind or oars, and driven by
propeller rather than paddle wheel. She was the first iron-hulled,
propeller-driven ship to cross the Atlantic Ocean.[66]
Her maiden voyage was made in August and September 1845, from Liverpool to New
York. In 1846, she was run aground at Dundrum, County Down. She was salvaged and
employed in the Australian service.[67]
And today she is fully preserved and open to the public in Bristol, UK.
|
Avon |
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