The Beijing Shanghai high-speed railway crosses the Cao’an highway in China

The Beijing Shanghai high-speed railway crosses the Cao'an highway with a 96 meter tied arch bridge, forming an arc shape with a span of 96 meters. The steel beam box is divided into 14 sections longitudinally, with each section ranging from 9 to 15 meters in length, weighing up to 25 tons and ranging from 15 tons to 15 tons.