Wooden bridge and installation process thereof

The invention provides a wooden bridge and an installation process thereof, and belongs to the technical field of viaducts. The wooden bridge comprises: a plurality of bridge column bearing platforms; multiple bridge column assemblies which are arranged on the upper sides of the multiple bridge column bearing platforms correspondingly, wherein the multiple bridge column assemblies and the bridge column bearing platforms are in one-to-one symmetry; multiple sets of bridge column wrapping decoration assemblies which are arranged on the front sides and the rear sides of the multiple sets of bridge column assemblies correspondingly, wherein protection on the front sides and the rear sides of the bridge column assemblies is achieved; longitudinal beam assemblies which are arranged on the upper sides of the two longitudinal bridge column assemblies respectively; a plurality of groups of cross beam assemblies which are respectively arranged between the two groups of longitudinal beam assemblies; and multiple groups of bridge floor assemblies which are arranged on the upper sides of the multiple groups of cross beam assemblies. According to the device, the wooden bridge can be installed through the rubber hammers and the screws, so that the wooden bridge can be installed more simply and safely, and students can use the device to install the viaduct in a short time.