Total weight of the steelwork: 52,800 tonnes including arch and steel approach spans. Weight of the arch: 39,000 tonnes.
the Sydney harbour bridge? $13.5 million
100 kilostones
1,198
Around 195-200 pounds.
it whieghs about 70,000 tons
2 pounds
over 11,000 tons
the queen Elizabeth's bridge weighs 2,0000 kg
Construction of the Sydney Harbour Bridge cost £4.2 million. With regard to the cost to human life, sixteen lives were lost during its construction, while up to 800 families living in the path of the proposed Bridge path were relocated and their homes demolished when construction started.
As a city, Sydney does not have a weight as it is a geographical location in Australia. If you are referring to Sydney as a person, it would depend on the individual's height, body composition, and other factors.
The Sydney Harbour Bridge used approximately 39,000 cubic meters of granite in its construction. This granite was primarily sourced from local quarries and was utilized for the bridge's stonework, particularly in the foundations and arch supports. The use of granite contributed to the bridge's durability and iconic appearance.
Darwin Harbour is significantly smaller than Sydney Harbour. Darwin Harbour covers an area of about 11 square kilometers, while Sydney Harbour spans approximately 55 square kilometers. This means that Sydney Harbour is about five times larger than Darwin Harbour in terms of area.