Soil Mass Coupling Test Apparatus and Test Method for Researching Full-Scale Strength of Soil Mass

A soil mass coupling test apparatus, comprising:

• a soil mass testing machine, comprising a testing platform and a loading assembly arranged on the testing platform;
• a linear rail, arranged horizontally at one side of the soil mass testing machine;
• a box body, slidably arranged on the linear rail, wherein the box body comprises a testing chamber which has an inlet-outlet on a side facing towards the soil mass testing machine, the inlet-outlet being movably connected with a box door of the box body;
• and wherein the box body has a testing position and an idle position, and the loading assembly is at least partially accommodated within the testing chamber when the box body is in the testing position, and the loading assembly is disengaged from the testing chamber when the box body is in the idle position;
• and
• an environment simulation assembly, comprising a temperature control module and a humidity control module, both of which are disposed in the box body, wherein the temperature control module is configured to adjust a temperature of the testing chamber, and the humidity control module is configured to adjust a humidity of the testing chamber.