bmc+structures

S tructures is another name for towers and bridges. I'm going to tell you about the Story Bridge:The Story Bridge crosses the Brisbane River and the width is 24 metres the hieght is 74 metres and the spand is 282 metres and the clearance below is 34.0.The story Bridge is located in Brisbane Queensland Austraia.The coulors are black and grey and it was opened on the 6th of July 1940. The Story Bridge is a steel cantilever bridge a cantilever bridge is a bridge that has two tall beams at the end of the bridge.