Damping treatment method for subway station structure

The invention provides a damping treatment method for a subway station structure, which is characterized in that slurry discharge holes are formed in the pipe walls of slurry discharge pipes, a plurality of slurry discharge pipes with the slurry discharge holes are connected together through a communicating pipe to form a slurry discharge pipe network, and the communicating pipe is communicated with the plurality of slurry discharge pipes; flattening the slurry discharge pipe network by using rolling equipment according to the design width of the reserved joint of the structure; the manufactured slurry discharging pipe network is installed at the position of a reserved joint of the structure, and grouting openings of the communicating pipes are exposed out of structural bodies on the two sides of the joint; after construction of the structural bodies on the two sides of the joint is completed, a grouting machine is used for grouting a silicone rubber solution into the slurry discharging pipe network through a