The Floating bridge is made up of multipurpose pontoons, which has extensive adaptability, and new type pontoon-to-pontoon connectors are adopted and their dimensions modularized, the pontoons can be connected up easily and quickly in lengthwise, transverse, T-shape and angular connecting configurations. The flat decking of the pontoon is strong enough to bear the loads of heavy-duty equipment and vehicle directly.

The floating bridge has two kinds of combination structures, one is the ribbon pontoon bridge and the other one is suspension pontoon bridge. The suspension pontoon bridge can get over the larger velocity of flow than the ribbon pontoon bridge whose the largest working flow be endured is about 2.5m/s.