,We decided to do the Sydney harbour because in class we are learning about structures. The height of the Sydney Harbour Bridge is 134 metres and the width of this bridge is 49 metres. They began to build this bridge in 28th July, 1923 and finished on the 19th March, 1932. It opened on the 19th March, 1932. The Sydney Harbour Bridge holds 8 road lanes, 2 rail tracks, 1 pedestrian way and 1 cycle way. The Sydney Harbour Bridge is an arch bridge with trusses.
This is our bridge half way through
These are some similar types of arch bridges such as the Tyne Bridge in England and the HellGate Bridge in New York.
These are the people in my group.
Our finished product
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