Clearance height of Xiangshan Sanmenkou Bridge

Navigation clearance height is 24 meters.

Sanmenkou Bridge is located between Anshan and Wanjinshan in Shipu Port. The designed maximum navigable water level is 4.63m (yellow sea bottom), navigable ships 1.000 tons, navigable clearance height is 24m, navigable clearance width 1.60m, total bridge length 1.472m and total investment1.

Clearance under the bridge usually refers to the clearance height from the design navigable water level (or design flood water level) to the lowest edge of the bridge span structure within the scope of the bridge hole. The clearance height under the bridge shall not be lower than the clearance height required for flood discharge and river navigation.