Shield tail steel plate brush compression mechanical property test method considering inclusion slurry hardening

The invention relates to a shield tail steel plate brush compression mechanical property test method considering inclusion slurry hardening. The method comprises the following steps: 1) preparing slurry; 2) winding the sealing side surface of the shield tail steel plate brush to be detected by using a transparent adhesive tape, injecting slurry from the top opening of the shield tail steel plate brush, and curing until the slurry is hardened; and (3) fixing the shield tail steel plate brush on a compression test device for a compression test, collecting test data, drawing a relation curve between the compression amount and the load of the shield tail steel plate brush after the slurry mixed inside is hardened, and further obtaining the elasticity modulus change characteristic and the limit compressibility of the shield tail steel plate brush. Compared with the prior art, the method has the advantages that the influence of hardening of the internal mixed slurry on the compression mechanical property of the shi