Assembled structure container and plateform of seismic fault simulation test

A matching box body structure for simulating fault motion, comprising:

• a left box body and a right box body arranged in a left and right matching manner, wherein inner cavities of the left box body and the right box body are in communication and form an accommodating cavity for accommodating a soil layer;
• both the left box body and the right box body comprise:
• a main box body, the main box body having an opening on two sides in left direction and right direction and the top side having an opening, wherein the main box body comprises:
• a bottom plate, and two side surface assembly structures mounted on a front side and rear side of the bottom plate, wherein the assembly structure comprises at least two vertical support frames, the vertical support frames are arranged at intervals in the left direction and right direction, the vertical support frames are arranged vertically, a bottom end of the vertical support frame is connected to the bottom plate, a blocking member is provided between two adjacent vertical support frames, the blocking member comprises at least two transverse slats arranged successively in a vertical direction, in each set of blocking members, end faces of two ends of each transverse slat respectively abut opposite faces of the vertical support frame corresponding to two sides of the blocking member, and adjacent side edges of two adjacent transverse slats abut against each other;
• and an end cover, wherein the end cover is provided at the opening of one side of the main box body;
• wherein each of the side face assembly structures further comprises a first locking device provided between an end of the transverse slat and the vertical support frame adjacent to the end of the transverse slat for fixing the transverse slat relative to the corresponding vertical support frame.