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Brian Addis

Brian Addis's Posts

Cable-Stayed Bridge Rotated Over Freeway

Bridge a 10-lane freeway without disrupting traffic. That was the extraordinary challenge presented by the South African Department of Transport when it prohibited lane closures during construction of a bridge to take Harper Road over the N12 freeway in Germiston. The N12 carries 230,000 vehicles daily on its 10 lanes. Read more

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